汽车装上火箭会怎样?特斯拉新一代 Roadster 发布会

汽车装上火箭会怎样?特斯拉新一代 Roadster 发布会 — 王志安

王志安

AI-assisted summary of 汽车装上火箭会怎样?特斯拉新一代 Roadster 发布会 — original source. Check the original for full context.

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Key ideas

  • 特斯拉与 SpaceX 在得克萨斯州麦格雷戈联合发布新一代 Roadster,搭载冷气火箭推进器与车底吸气风扇,现场实测 0-60 英里/小时加速仅需 0.81 秒。 (15:55)
  • 该车配备由 SpaceX 技术打造的两个碳纤维全缠绕高压气瓶(COPV),共储气 600 升(约 250 公斤空气),并由车载超高压压缩机自主补气,无需外加化学火箭燃料。 (12:04)
  • 车底风扇抽气系统可产生高达 2G 的下压力,远超传统轮胎抓地极限(约 1.26G),甚至足以支持倒挂行驶并大幅提升过弯速度。 (7:41)
  • 埃隆·马斯克确认新一代 Roadster 将是特斯拉长期来看唯一保留的手动驾驶量产车型,官方计划于 2028 年正式投入量产。 (21:01)

Detailed notes

## Background 该视频由 YouTube 频道“王志安”于 2026 年 10 月 17 日发布,记录了特斯拉新一代 Roadster 跑车的发布演示。视频简介主要提供了频道的 YouTube 和 Patreon 会员加入渠道,并推广了王志安的新书《王志安谈治国理政第二卷》电子书在各大平台的购买链接。

## TL;DR 在得克萨斯州麦格雷戈的 SpaceX 测试中心,埃隆·马斯克联手弗朗茨与拉尔斯展示了深度结合航天技术的新一代 Roadster。该车搭载了车底地面效应风扇系统以提供超 2G 的极限下压力,并配备来自 SpaceX 的冷气推进系统,能够实现腾空翻转等复杂飞行特技。在直线加速演示中,该车实测 0 至 60 英里/小时加速仅需 0.81 秒,马斯克不仅设定了冲击 0.5 马赫极速的目标,还宣布该车将作为特斯拉未来唯一的纯手动驾驶车,预计于 2028 年正式量产。

## Atmosphere & style 整场活动洋溢着高能狂热的未来科幻感与硬核极客工业风,伴随着推进器轰鸣与超音速马赫环的视觉冲击,气氛激动人心。马斯克与团队高管配合默契,在台上谈笑风生、自嘲打趣,将严谨的牛顿力学公式与看似荒唐的飞车特技巧妙融合。现场从惊叹、技术解密再到颠覆认知的加速实测,情感层层推进,让观众在震撼中深刻体会到跨界工程的狂野与超现实感。

## Bulletin - [15:55](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=955s) 特斯拉与 SpaceX 在得克萨斯州麦格雷戈联合发布新一代 Roadster,搭载冷气火箭推进器与车底吸气风扇,现场实测 0-60 英里/小时加速仅需 0.81 秒。 - [12:04](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=724s) 该车配备由 SpaceX 技术打造的两个碳纤维全缠绕高压气瓶(COPV),共储气 600 升(约 250 公斤空气),并由车载超高压压缩机自主补气,无需外加化学火箭燃料。 - [07:41](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=461s) 车底风扇抽气系统可产生高达 2G 的下压力,远超传统轮胎抓地极限(约 1.26G),甚至足以支持倒挂行驶并大幅提升过弯速度。 - [21:01](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=1261s) 埃隆·马斯克确认新一代 Roadster 将是特斯拉长期来看唯一保留的手动驾驶量产车型,官方计划于 2028 年正式投入量产。

## Key takeaways - [00:03](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=3s) 发布会在 SpaceX 位于得克萨斯州麦格雷戈的 4,000 英亩火箭测试基地举行,正值初代 Roadster 亮相 20 周年。 - [02:24](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=144s) 马斯克明确新一代 Roadster 将是特斯拉长期而言唯一的纯人工驾驶车型,工程目标是将其推向物理极限。 - [07:41](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=461s) 车底搭载地面效应风扇抽吸系统,可提供超 2G 的极限下压力,使车辆具备倒贴天花板行驶和斩破弯道极限的抓地力。 - [09:16](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=556s) 全车安装 10 个冷气姿态控制与主推力喷管,能够完成包括空翻侧跳(Kickflip)在内的三维机动与短程悬浮特技动作。 - [12:04](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=724s) 储气系统由 2 个大型碳纤维全缠绕高压储气罐(COPV)组成,总容量 600 升,储存 250 公斤高压空气并由车载自压缩系统随时补充。 - [12:44](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=764s) 外观设计灵感汲取自 SR-71“黑鸟”侦察机,座舱采用一体模压底盘座椅,并全面取消机械连接改用全线控转向舵轮、制动与油门。 - [12:44](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=764s) 尾部具备可变倾角尾翼与动态变形空气动力学,低速启动极限真空吸附,高速则打通底盘气流平衡风阻与下压力。 - [15:55](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=955s) 测试车现场利用 4 个后置火箭喷管喷射超音速工质并产生马赫环,实测 0-60 英里/小时加速达到 0.81 秒,推力超过 80 kN。 - [15:55](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=955s) 马斯克表示 0.81 秒仅为工程样车水平,量产版将继续按牛顿定律(a = F/m)压榨性能,逼近人体视网膜脱落的物理极限。 - [19:15](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=1155s) 新一代 Roadster 在半英里直线竞速中的用时与传统超跑跑完四分之一英里相当,基础极速超 230 英里/小时,目标速度指向 0.5 马赫。 - [19:15](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=1155s) 马斯克提议未来使用该车挑战飞跃爱达荷州的蛇河峡谷(Snake River Canyon),复刻并超越埃维尔·克尼维尔的历史特技。 - [21:01](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=1261s) 马斯克现场正式宣布,新一代 Roadster 计划于 2028 年正式进入生产交付阶段。

## Detailed walkthrough ### [00:03](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=3s) 欢迎来到麦格雷戈:二十年后的跨界联名

活动在得克萨斯州麦格雷戈(McGregor, Texas)占地 4,000 英亩的 SpaceX 火箭测试与开发中心拉开帷幕。特斯拉首席设计师弗朗茨·冯·霍兹豪森(Franz von Holzhausen)与车辆工程副总裁拉尔斯·莫拉维(Lars Moravy)登台开场。现场刚完成了一次猛禽(Raptor)火箭发动机的静态点火预热。弗朗茨感慨道,距离埃隆·马斯克首次向世界推出初代 Roadster 已经过去了整整 20 年,那款车作为概念验证,向世人证明了电动汽车是兼具驾驶乐趣、长续航且切实可行的真正汽车。

拉尔斯提到,初代 Roadster 正是他加入特斯拉的原因。当时特斯拉制定了一项宏伟蓝图(Master Plan):先打造跑车证明电动车性能,再推出 Model S 这类大众更能负担的豪华电动车,进而量产 Model 3 和 Model Y。他回顾道,上一次特斯拉 Roadster 与 SpaceX 联名合作,是将埃隆的私人跑车与“星侠”(Starman)假人送入了深空轨道,至今仍在太空深处遨游。随后,两人共同邀请埃隆·马斯克登台。

- 活动地点:得克萨斯州麦格雷戈 SpaceX 火箭测试与开发中心(4,000 英亩) - 历史跨度:初代 Roadster 发布至今 20 周年

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[02:24](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=144s) 疯狂构想与绝无仅有的手工驾驶之作

埃隆·马斯克登台后向全场表示,今晚大家将目睹真正不可思议的场景,之所以需要现场观众,正是为了证明眼前发生的一切不是 AI 生成或特技合成。马斯克将其定义为“全球最顶尖的汽车公司与全球最顶尖的火箭公司深度合作的结晶”,由特斯拉与 SpaceX 的工程师密切配合打造,其视觉震撼力超越任何詹姆斯·邦德(James Bond)电影座驾。马斯克自嘲提出这个构想时曾怀疑自己是不是疯了,但他保证:“And excitement is 100% guaranteed.”

谈及特斯拉的整体走向,马斯克与主持团队确认,尽管汽车工业的未来属于全自动驾驶,今晚这台演示车也仅是为了确保现场安全而采用了自动运行逻辑,但就产品定位而言,它具有绝对的特殊性。埃隆·马斯克明确宣告:“Uh but uh this will actually be long-term the only uh manually driven car that Tesla makes.” 既然这是特斯拉未来唯一的纯人工驾驶跑车,工程团队的目标就是将其推向物理极限,甚至彻底打破极限。

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[07:41](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=461s) 颠倒疾驰:地面效应风扇与物理极限突破

倒计时结束后,演示车辆完成了一段令人瞠目结舌的动态展示。马斯克引用好友彼得·蒂尔(Peter Thiel)的名言打趣道:“Well, you know, a friend of mine, Peter Thiel, once said that the future promised us flying cars, but instead we got 140 characters. Well, not anymore.” 他正式宣布会飞的汽车已经成为现实。随后拉尔斯揭示了车辆贴地飞行的秘密:车底搭载了强力风扇吸气系统,能够产生高达 2G 的下压力,甚至足以让车辆在倒扣状态下贴顶倒挂行驶。

拉尔斯用极为生动的俗语形容这套地面风扇的强大抽吸力:“This car could suck the chrome off a trailer hitch.” 尽管日常驾驶中极少有人需要把车倒扣着开,但马斯克强调,在赛道和激烈驾驶工况下,超强下压力意味着车辆过弯表现如同一柄手术刀切开物理定律,极强的抓地力能让它的加速和过弯性能横扫既往所有赛道纪录。

```mermaid flowchart LR accTitle: 下压力风扇系统工作模式 accDescr: 展示风扇吸气系统在低速高抓地与高速高气流两种工况下的运作差异

subgraph LowSpeed["低速模式"] A["风扇高负荷抽气"] --> B["产生 >2G 下压力"] B --> C["打破轮胎 1.26G 极限抓地力"] end

subgraph HighSpeed["高速模式"] D["前后吸气通道全开"] --> E["导通车底极致气流"] E --> F["动态下压力与超低风阻平衡"] end ```

- 底部吸气风扇下压力峰值:可提供超过 2G 的垂直吸附力 - 常规轮胎抓地极限对比:传统车胎附着力极限通常仅约 1.26G

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[09:16](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=556s) “踢翻”跳跃:冷气推进器与飞天特技

在观众的欢呼声中,座舱内戴着头盔的“星侠”(Starman)假人玩偶现身。马斯克解释,这辆车并非传统意义上的“安全优化型”家用代步车,而是将驾驶乐趣刻度拉满到极限的激进玩具。全车安装了姿态控制冷气推进器(Attitude Control Thrusters)以及位于车尾的主推力喷管,使车辆能像火箭一样进行空中翻滚、横摆等一系列高难度特技动作。

在随后的第二次飞行特技演示中,测试车在空中完成了一记漂亮的腾空侧翻并平稳落地。弗朗茨兴奋地将其称作滑板运动中的“踢翻”(Kickflip),笑称连传奇滑板手托尼·霍克(Tony Hawk)看了都会引以为傲。马斯克确认,尽管这种车可能无法在所有司法管辖区内合法上路,但这绝对是一台面向消费市场、客户能够买回家私人拥有的合法市售火箭车。

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[12:04](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=724s) 碳纤维储气罐与航空级黑科技规格

拉尔斯与马斯克随后详细解析了驱动空中机动的推进系统。该系统直接移植了 SpaceX 的火箭航天技术,核心包含两个大型碳纤维全缠绕高压气瓶(COPV, Carbon Overwrapped Pressure Vessels)。整套系统拥有超高压储气能力,具备极高的自给自足属性,马斯克强调车主不需要加注任何特殊的化学火箭推进剂,车内自带先进的超高压空压系统,可在行驶中自主充气蓄能,随时随地展开弹射机动。

- 储气系统:2 个碳纤维全缠绕高压储气罐(COPV) - 储气容量:总计 600 升,储存约 250 公斤高压空气 - 推力喷嘴数量:全车共分布 10 个冷气推进喷管 - 推进工质:车机自压缩高压空气,无需加注化学燃料

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[12:44](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=764s) 新一代 Roadster 实体亮相:线控科技与变形空气动力学

两名工程师安迪(Andy)与拉马尔(Lamar)将实车驶至台前。弗朗茨介绍,新车外观设计大量汲取了 SR-71“黑鸟”侦察机等前沿航空器以及变形机械的美学灵感,线条极简且凌厉。座舱为双座布局,为了极致轻量化,座椅直接一体浇筑模压在底盘结构之上。在操控架构上,新车全面抛弃了传统机械连接,采用全套线控系统:

- 线控转向舵轮(Steer-by-wire Yoke) - 线控制动系统(Steer-by-wire Brakes) - 线控油门踏板(Steer-by-wire Throttle)

车尾扩散器区域集成了主推力喷管与地面效应风扇组,被称为全车的“核心业务区”。演示现场启动了地面风扇,瞬间爆发出巨大的气流轰鸣。拉尔斯解释,整车具备“变形”般的动态气动能力,拥有低风阻模式与高下压力模式两种形态;低速时风扇全力抽真空提供极限抓地,高速时则打通底盘前后通道以构建庞大下部气流。马斯克进一步补充,车辆尾翼配备了可变倾角(Variable Pitch)机构,能根据动态驾驶工况毫秒级自动调整迎角,动态重构整车空气动力学分布。

[15:55](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=955s) Breaking the One-Second Barrier: 0–60 mph in 0.81 Seconds

The presentation shifts to straight-line acceleration as the co-host asks Elon Musk what benchmark target he originally wanted for the Roadster's 0 to 60 mph sprint. Musk responds matter-of-factly that it simply had to shatter the single-second barrier: “Well, you got to break 1 second. Obviously.” When the host recalls Musk merely saying one second, Musk corrects him with a grin, clarifying that he specifically demanded *less* than one second. To prove the claim live, they call out to the crew staging the prototype on the testing pad outside, instructing them to set the vehicle to its maximum performance mode and launch it to see if it can officially dip under one second.

While awaiting the telemetry data from the pad run, the host explains the engineering behind the spectacle. The vehicle utilizes cold gas thrusters developed in collaboration with SpaceX technology; four thrusters mounted at the rear expel propellant at speeds exceeding the speed of sound, creating visible supersonic shock diamonds (Mach diamonds) in the exhaust plumes and generating more than 80 kilonewtons (kN) of thrust. Musk dryly highlights the novelty of the achievement, remarking: “Yeah, I mean there's the There are cars, and then there's one car that has Mach diamonds.” A momentary telemetry glitch initially displays an impossible time of 0.17 seconds, prompting Musk to joke that pulling that level of acceleration would physically destroy a human occupant.

The corrected live readout flashes on screen at 0.81 seconds, confirming an unprecedented sub-second 0–60 mph run. Musk emphasizes that this prototype run is only a baseline and that the final production vehicle will perform even better. Invoking basic classical mechanics, Musk notes: “I I mean I I always like the Newton's formula F equals MA as A equals F over M.” He explains that as Tesla engineers continue to maximize rocket thrust while shaving curb weight, acceleration will continue to climb, adding: “So, we'll just we'll just ride the limit of don't detach the retina of the human in the car.”

```mermaid flowchart LR accTitle: Roadster Acceleration Dynamics accDescr: Diagram illustrating how rocket thrust and mass reduction drive sub-second zero-to-sixty acceleration.

subgraph Propulsion ["Propulsion & Force"] T["4 Rocket Thrusters"] --> F[">80 kN Supersonic Thrust<br/>(Mach Diamonds)"] end

subgraph Physics ["Newtonian Limit (a = F/m)"] F --> A["Maximized Force (F)"] W["Chassis Lightening"] --> M["Minimized Mass (m)"] A & M --> Accel["Max Acceleration (a)"] end

subgraph Performance ["Performance Benchmarks"] Accel --> Result["Current Test: 0.81s (0–60 mph)"] Result --> Target["Production Goal: Ride human retinal limits"] end ```

- **Recorded Launch Time:** 0.81 seconds from 0 to 60 mph on the pad test. - **Thruster Output:** Over 80 kN of supersonic thrust from four rear-mounted thrusters. - **Exhaust Aerodynamics:** Exhaust velocity exceeds Mach 1, producing visible Mach shock diamonds.

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[19:15](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=1155s) Half-Mile Dominance, Mach 0.5 Targets, and the Snake River Canyon Jump

The host frames the achievement by pointing out that the Roadster is the quickest production car in the world, capable of completing an entire half-mile in the time conventional supercars take to finish a standard quarter-mile drag strip. Moving past acceleration, the conversation turns toward top speed. While the prototype is already rated well past 230 mph, the host asks how much higher Tesla intends to push the vehicle's top-end threshold. Musk pushes the target far beyond conventional automotive territory, stating: “Well, I think you got to go at least uh you got to crack halfway to the speed of sound, I think.” Aiming for at least Mach 0.5, Musk and the host banter about setting up ambitious demonstration stunts.

Musk proposes demonstrating the car's extreme velocity and rocket-assisted lift by revisiting one of the most famous daredevil stunts in American history: Evel Knievel's failed 1974 rocket-powered jump across Idaho's Snake River Canyon. Musk suggests taking the Roadster and giving the canyon jump another shot. Acknowledging that crossing the massive gap will require a massive running start and immense speed, Musk leans into the surreal nature of building a road vehicle with aerospace thrusters, joking: “Where we're going, you don't need tires.”

- **Quarter-to-Half-Mile Pace:** Traverses a half-mile in the time standard supercars cover a quarter-mile. - **Baseline Top Speed:** Capable of exceeding 230 mph in current trim. - **Top Speed Target:** Aiming to surpass Mach 0.5 (approximately half the speed of sound). - **Proposed Stunt Demo:** Attempting to jump the Snake River Canyon, recreating Evel Knievel's historic feat.

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[21:01](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=1261s) Production Timeline and the Final Reveal

The host summarizes the milestone, declaring the Roadster to be simultaneously the world's best flying car and the ultimate driver's car. He then asks Musk the critical question for prospective buyers and reservation holders: when the car will actually reach customer hands. Musk delivers an official timeline for the manufacturing schedule, announcing: “Uh we we we enter production uh in 2028. Actually.”

The revelation draws cheers and gasps from the crowd, with the host reacting in disbelief before asking Musk whether he has any remaining surprises left to show. Musk confirms there is one final item to share, prompting the team to roll into the concluding reveal demonstration as the event transitions into an extended musical sequence.

- **Target Production Year:** Scheduled to enter official production in 2028. - **Product Classification:** Positioned as both the premier "flying car" and the pinnacle high-performance driver's vehicle.

## Notable quotes > [15:55](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=955s) There are cars, and then there's one car that has Mach diamonds. — Elon Musk

## Mentioned 特斯拉 (Tesla), SpaceX, 埃隆·马斯克 (Elon Musk), 弗朗茨·冯·霍兹豪森 (Franz von Holzhausen), 拉尔斯·莫拉维 (Lars Moravy), 特斯拉 Roadster (Tesla Roadster), Model S, Model 3, Model Y, 猛禽火箭发动机 (Raptor), 星侠 (Starman), 麦格雷戈 (McGregor, Texas), 彼得·蒂尔 (Peter Thiel), 托尼·霍克 (Tony Hawk), SR-71 黑鸟侦察机 (SR-71 Blackbird), 埃维尔·克尼维尔 (Evel Knievel), 斯内克河峡谷 (Snake River Canyon)

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[Source](https://www.youtube.com/watch?v=XN6cAEgdW5c)

中文简报

汽车装上火箭会怎样?特斯拉新一代 Roadster 发布会 在得克萨斯州麦格雷戈的 SpaceX 测试中心,埃隆·马斯克联手弗朗茨与拉尔斯展示了深度结合航天技术的新一代 Roadster。该车搭载了车底地面效应风扇系统以提供超 2G 的极限下压力,并配备来自 SpaceX 的冷气推进系统,能够实现腾空翻转等复杂飞行特技。在直线加速演示中,该车实测 0 至 60 英里/小时加速仅需 0.81 秒,马斯克不仅设定了冲击 0.5 马赫极速的目标,还宣布该车将作为特斯拉未来唯一的纯手动驾驶车,预计于 2028 年正式量产。 特斯拉与 SpaceX 在得克萨斯州麦格雷戈联合发布新一代 Roadster,搭载冷气火箭推进器与车底吸气风扇,现场实测 0-60 英里/小时加速仅需 0.81 秒。 (15:55) 该车配备由 SpaceX 技术打造的两个碳纤维全缠绕高压气瓶(COPV),共储气 600 升(约 250 公斤空气),并由车载超高压压缩机自主补气,无需外加化学火箭燃料。 (12:04) 车底风扇抽气系统可产生高达 2G 的下压力,远超传统轮胎抓地极限(约 1.26G),甚至足以支持倒挂行驶并大幅提升过弯速度。 (7:41) 埃隆·马斯克确认新一代 Roadster 将是特斯拉长期来看唯一保留的手动驾驶量产车型,官方计划于 2028 年正式投入量产。 (21:01)

Reading summary

在初代跑车发布二十周年之际,特斯拉与SpaceX在得克萨斯州麦格雷戈联合展示了搭载航空航天技术的下一代Roadster原型车。埃隆·马斯克宣布该车为特斯拉未来长期规划中唯一的纯人工驾驶跑车,并公布了突破1秒的加速成绩与2028年量产计划。 绝无仅有的纯人工驾驶定位与气动设计 (2:24) 马斯克与设计团队明确指出,尽管特斯拉与汽车工业的未来走向以全自动驾驶为主导,但新一代Roadster在产品谱系中具备绝对特殊性,被定义为特斯拉未来长期唯一的纯人工驾驶汽车。车辆外观汲取了SR-71“黑鸟”侦察机等航天器灵感,采用双座布局,座椅直接一体浇筑模压于底盘上以实现极致轻量化。操控架构则彻底抛弃了传统机械硬连接,全面转向线控转向舵轮、线控制动以及线控油门踏板,尾翼还配备了毫秒级可变倾角机构,可根据驾驶工况动态调整迎角。 地面效应风扇系统突破轮胎抓地物理极限 (7:41) 为了打破传统橡胶轮胎约1.26G的附着力极限,工程团队在车底集成了强力地面效应风扇吸气系统。该风扇在低速工况下全负荷运转抽真空,可瞬间产生超过2G的垂直下压力,理论吸附力足以支持车辆倒挂贴顶行驶;在高速模式下,系统则打通底盘前后通道导流,动态兼顾高下压力与超低风阻。车辆工程副总裁拉尔斯·莫拉维与马斯克表示,这套地面风扇系统能让车辆在赛道和激烈驾驶中获得极高抓地力,大幅提升过弯极限。 SpaceX冷气推进技术与特技机动能力 (9:16) 新一代Roadster直接移植了SpaceX的航天推进技术,全车配备10个冷气推进喷管。系统核心依靠两个总容积600升、储存约250公斤高压空气的碳纤维全缠绕高压储气罐(COPV),车机自带超高压空压系统可在行驶中自主充气蓄能,无需额外加注化学燃料。依托分布于车身的姿态控制喷管与车尾主推力喷管,该车在演示中展现了类似滑板“踢翻”(Kickflip)的腾空侧翻跳跃动作。马斯克确认,尽管其可能受制于部分地区的上路法规,但其定位仍是一款面向消费市场可私人拥有的合法市售车。 打破1秒大关的极限加速与极速目标 (15:55) 在直线加速测试中,外场测试台原型车在四枚后置超音速冷气推进器(产生超过80千牛推力,尾焰呈现可见的马赫环)辅助下,现场遥测跑出0至60英里/小时仅需0.81秒的成绩,突破了1秒大关。马斯克表示这一数值仍是测试基准,量产车将继续通过加大推力与削减车重逼近人体视网膜承受的加速度极限。在长距离表现上,该车跑完半英里的时间相当于传统超级跑车完成四分之一英里;在目前极速已超过230英里/小时的基础上,马斯克提出的极速目标为突破0.5马赫(约半倍音速),并戏称计划重演飞跃蛇河峡谷的特技。 埃隆·马斯克正式宣布新一代Roadster计划于2028年正式投产。尽管现场展示了突破物理常识的加速度与航天推进机动能力,但这一跨界概念车未来在各司法管辖区的实际合法上路许可,以及从测试原型到最终量产交付的工程兑现仍有待观察。

精炼阅读摘要

特斯拉在 SpaceX 麦格雷戈火箭测试基地发布新一代 Roadster 原型车,埃隆·马斯克宣布该车通过移植航天冷气推进与地面效应技术突破多项物理极限,并计划于 2028 年正式投入量产。 航天级冷气推进与突破一秒的极限加速 (15:55) 新一代 Roadster 由特斯拉与 SpaceX 工程师联合研发,核心动力系统直接借鉴了航天火箭方案。车辆底盘搭载了 2 个总容积 600 升的碳纤维全缠绕高压储气罐(COPV),共储存约 250 公斤的高压空气。全车共布置 10 个冷气推进喷嘴,其中尾部的 4 个主推进喷管在释放超音速气流时能产生超过 80 千牛(kN)的推力,尾焰甚至会出现超音速激波钻石(Mach diamonds)。车辆依赖自带的高压空压机自主补气,无需加注额外的化学推进剂。 在现场测试场进行的动态弹射实测中,原型车录得 0 至 60 英里/小时加速耗时 0.81 秒,成功跌破 1 秒大关。马斯克解释,团队基于牛顿第二定律(a = F/m)进行极限优化,在持续削减车重的同时放大火箭推力,并表示最终量产版的性能将进一步逼近人类视网膜脱落的生理承受极限。此外,该车完成半英里直线冲刺的时间相当于传统超跑跑完四分之一英里,目前基础极速已超过 230 英里/小时,长远极速目标则设定在 0.5 马赫(约半倍音速)以上。 地面效应风扇与空中姿态特技机动 (7:41) 为了解决高推力下的操控与抓地瓶颈,车辆底部安装了强力抽真空风扇系统,能够制造超过 2G 的超强下压力。这一数值大幅突破了常规汽车轮胎约 1.26G 的物理附着极限,工程团队称其下压力甚至足以支撑车辆在倒扣状态下贴着天花板行驶。在赛道工况下,该系统可在过弯时提供极高的抓地力表现。整车还具备变形气动特性,低速时风扇全力抽气,高速时则导通车底气流平衡风阻,尾翼则通过毫秒级可变倾角机构动态重塑空气动力学分布。 除了贴地飞行,分布于车身的姿态控制冷气喷嘴使车辆能够执行跃升、横摆与翻滚等飞行特技。现场演示中,载有“星侠”(Starman)假人的原型车在空中完成了一记类似滑板运动中的腾空侧翻(Kickflip)并平稳着陆。马斯克甚至提议,未来可尝试借助火箭推力飞越著名的斯内克河峡谷(Snake River Canyon),以复刻并挑战 1974 年特技车手埃维尔·克尼维尔未能完成的壮举。 产品定位转型与全线控架构设计 (2:24) 新一代 Roadster 在工业设计上大量汲取了 SR-71“黑鸟”侦察机等前沿航空器的极简线条。为实现极限轻量化,座舱内的双座座椅直接一体浇筑模压在底盘架构上。在操控系统层面,新车彻底摒弃了传统机械转向与液压制动连杆,全车转向舵轮(Yoke)、刹车踏板以及油门踏板全面导入纯电信号传输的线控系统(Steer-by-wire)。 马斯克明确指出,尽管特斯拉与整个汽车行业的长期演进方向是全自动驾驶,但新一代 Roadster 拥有绝对特殊的定位——它将是特斯拉长期规划中“唯一一款纯人工手动驾驶的汽车”。该车不再以常规家用车的安全性指标为唯一导向,而是定位于面向消费市场、允许私人购买拥有的极致性能玩具与市售火箭车。 发布会确认新一代 Roadster 计划于 2028 年正式进入量产阶段。尽管特斯拉将其定义为兼具飞行与顶级驾驶属性的合法市售车辆,但马斯克同时承认,鉴于其搭载的高压气体火箭推进器与特技机动能力,该车未来可能无法在所有司法管辖区内取得常规合法上路资格。

Detailed notes — zh

## Background 该内容由 YouTube 频道“王志安”于 2026 年 10 月 17 日发布,视频时长约 23 分钟。页面简介主要提供了加入王志安频道 YouTube 与 Patreon 会员的渠道链接及专属福利说明,并推广宣传了其新书《王志安谈治国理政第二卷》的电子书购买渠道。 ## TL;DR 特斯拉在 SpaceX 位于得克萨斯州麦格雷戈的火箭研发中心举行发布会,正式揭晓融合航天科技的新一代 Roadster。该车搭载车底强力风扇吸附系统与 10 个冷气火箭推进喷嘴,不仅能产生超 2G 的下压力打破赛道过弯极限,更能完成腾空飞跃与空中横滚机动。在实测演示中,车辆凭借超音速气流与马赫环推进实现了 0.81 秒的 0-60 mph 惊人弹射成绩,马斯克更宣称其极速目标剑指 0.5 马赫以上,并确认该款“特斯拉最后的纯手动驾驶汽车”计划于 2028 年正式投入量产。 ## Atmosphere & style 整场活动洋溢着极具科幻色彩与狂客工程美学的狂欢氛围,伴随着猛禽发动机点火与现场实车腾空特技,将观众的情绪不断推向高潮。马斯克与弗朗茨、拉尔斯的互动轻松幽默又充满极客式自豪,在看似荒诞的“飞天汽车”与硬核物理定律碰撞间,传递出敢于突破常理的震撼感。现场实测成绩出炉与神秘“One More Thing”揭晓的瞬间,伴随着激昂的音乐和全场欢呼,营造出见证汽车工业历史改写的史诗感与未来感。 ## Bulletin - [05:22](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=322s) 特斯拉联合 SpaceX 发布新一代 Roadster,搭载火箭级冷气推进与车底真空吸附系统,现场完成了腾空飞跃与空中横滚等机动特技。 - [15:55](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=955s) 实车极限弹射实测取得 0-60 英里/小时加速仅需 0.81 秒的突破性成绩,尾部喷管喷射超音速气流并清晰呈现“马赫环”现象。 - [12:04](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=724s) 整车配备 600 升超高压储气罐与 10 个推进喷嘴,系统总推力超 80 千牛,并支持用车载压缩机自循环充气,无需外加特种燃料。 - [21:01](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=1261s) 马斯克宣布新一代 Roadster 计划于 2028 年正式投入量产,极速目标挑战 0.5 马赫以上,定位为特斯拉“最后的纯手动驾驶汽车”。 ## Key takeaways - [00:03](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=3s) 跨界深度合作与 SpaceX 航天基因:新一代 Roadster 是特斯拉与 SpaceX 工程师深度协同的产物,发布会特意选址于 SpaceX 麦格雷戈火箭测试中心。 - [02:24](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=144s) 特斯拉唯一的纯手动极限座驾:虽然发布会现场为安全考量启用了自动驾驶程序,但量产版本定位为特斯拉产品线中唯一保留纯手动驾驶的终极性能车。 - [05:22](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=322s) 底盘真空吸附突破物理抓地极限:车底配备强力风扇吸附系统,可产生超过 2G 的下压力,突破了传统轮胎约 1.26G 的摩擦极限,理论上甚至可实现倒挂行驶。 - [09:16](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=556s) 可控空中机动与“脚尖翻板”特技:整车借助姿态喷嘴与尾部主推力协同,现场完成了空中横滚并飞跃一整支特斯拉车队的复杂动作。 - [12:04](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=724s) 航天级冷气推进动力规格:车身配置 2 个超高压碳纤维缠绕储气罐(COPV),总容积 600 升,可存储 250 公斤高压空气,全车分布 10 个姿态与推力喷嘴。 - [12:04](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=724s) 车载闭环充气摆脱特种推进剂依赖:推进系统纯靠超高压压缩空气驱动,通过车载压缩机即可自行回充,车主在日常环境中随时可以使用动力特技。 - [12:04](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=724s) 航空级轻量化造型与全线控架构:设计受 SR-71 侦察机启发,采用双座一体模压底盘框架,并在方向盘、油门与刹车上全面引入线控系统(Steer-by-Wire)。 - [15:55](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=955s) 现场实测 0-60 mph 加速达 0.81 秒:实车极限弹射冲刺一举突破 1 秒大关,4 个冷气推进喷管瞬时爆发超过 80 千牛的综合推力。 - [15:55](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=955s) 超音速尾流呈现火箭级“马赫环”:推进器排气速度超越音速,喷射气流在尾部形成了通常仅出现在喷气战机或火箭全推力点火时的马赫环。 - [19:30](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=1170s) 极速狂想剑指 0.5 马赫:除常规极速超越 230 英里/小时外,马斯克将远期目标推高至半马赫(超 612 公里/小时),并提议复刻飞跃斯内克河峡谷特技。 - [21:01](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=1261s) 量产时间表敲定为 2028 年:马斯克正式宣布新一代 Roadster 计划于 2028 年步入量产交付,将其定性为兼具地面极限与短距飞行能力的时代标杆。 ## Detailed walkthrough ### [00:03](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=3s) 欢迎来到麦格雷戈:二十年演进与 SpaceX 基因 特斯拉首席设计师弗朗茨·冯·霍兹豪森(Franz von Holzhausen)与车辆工程副总裁拉尔斯·莫拉维(Lars Moravy)登台开场。活动现场位于得克萨斯州麦格雷戈(McGregor)占地 4,000 英亩的 SpaceX 火箭测试与研发中心,发布会开场前现场还进行了一次猛禽发动机(Raptor)静态点火作为暖场。 弗朗茨回顾了特斯拉的发展历程,指出距离埃隆·马斯克(Elon Musk)首次向世界推介初代 Roadster 已经过去了整整 20 年。当时的 Roadster 是一款概念验证产品,旨在证明电动汽车可行、驾驶体验充满乐趣、续航里程足够长,是一台真正的汽车。拉尔斯也坦言初代 Roadster 正是他加入特斯拉的原因:团队曾立下宏伟蓝图(Master Plan),先造出 Roadster 证明电动车实力,再推出大众负担得起的 Model S,随后进一步扩展至 Model 3 和 Model Y。 拉尔斯提到,上一次让 Roadster 与 SpaceX 联动时,他们将马斯克的私人 Roadster 送入了太空轨道。弗朗茨笑着回应:“Starman 如今依然在太空中游荡,这是一项了不起的壮举。”随后两人将马斯克请上舞台。 - 活动地点:得克萨斯州麦格雷戈 SpaceX 火箭测试与开发中心(占地 4,000 英亩) - 开场活动:SpaceX 猛禽(Raptor)发动机静态点火演示 --- ### [02:24](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=144s) 疯狂合作与特斯拉“最后的纯手动驾驶汽车” 马斯克登台后向全场观众直言今晚将见证不可思议的画面。他风趣地表示,今晚必须邀请现场观众,就是为了证明台上的表演既不是 AI 生成的,也不是电脑合成图像(SI),而是货真价实的现实。马斯克将这款新车定性为全球顶尖汽车公司与全球顶尖火箭公司深度合作的结晶,是两家工程师紧密协作打造出的产物,其炫酷程度超越了所有电影中的特工座驾。 马斯克回忆起最初向团队提出这个构想时的情景:“当我向团队提出这个想法时,我心里想:‘我是不是疯了?’”现场顿时爆发笑声,随后马斯克笑着补充,这其实是百分之百的清醒。对于接下来的现场演示,马斯克直截了当地打预防针:“我想说明的是,成功并不百分之百保证。我是认真的。它大概率能成功,但万一失败了,我们现在都站在安全距离之外。而兴奋感是百分之百有保证的。” 拉尔斯随即抛出一个核心问题:未来全面走向无人驾驶,但这辆车是否也是无人驾驶?马斯克阐明了这辆车在特斯拉产品线中的独特定位:虽然为了现场演示绝对安全、避免出人命,当晚测试使用了自动驾驶程序,但从长远来看,这将是特斯拉制造的唯一一款纯手动驾驶汽车。马斯克强调:“如果你要保留唯一一款手动驾驶的汽车,那就必须把它推向极限,甚至远远超越极限。” --- ### [05:22](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=322s) 首次实机动态演示:车底吸附与空中飞行破壁 在现场倒数计时结束后,伴随着激昂的音乐,新一代 Roadster 展开了首次震撼的实机动态演示。车辆在测试场地中完成腾空飞跃与姿态调整,精准平稳落地。 表演结束后马斯克兴奋地喊道:“飞天汽车真的成真了。”马斯克引用了好友彼得·蒂尔(Peter Thiel)的名言进行调侃:“我的朋友彼得·蒂尔曾说过,未来承诺给我们飞天汽车,但我们得到的却只是 140 个字符。好吧,现在不再是这样了。” 拉尔斯随即揭晓了刚才演示中的黑科技:车辆底部安装了一套强力风扇吸附系统,能够产生高达 2G 的下压力,甚至足以让车辆实现倒挂行驶;在此基础上,车辆借用了 SpaceX 的喷气推力技术来完成其余动态控制。马斯克用极度夸张的幽默语言形容这一吸附力:“这辆车吸力大到能把拖车球头上的镀铬层给吸下来,能把网球吸进软管里。” 马斯克解释,普通人或许不需要把车开到底朝天,但这套系统在赛道和日常过弯中有着革命性的意义:“车辆产生的下压力意味着你能做出难以置信的过弯动作。这看起来就像是在打破物理法则,因为车辆死死地吸附在地面上。无论是加速还是过弯,它都会打破有史以来的所有赛道纪录。” ```mermaid flowchart TD accTitle: 新一代 Roadster 空中与动态控制系统 accDescr: 展示了底盘地面吸附、姿态推进器以及高压气罐构成的核心飞行动力链路 subgraph GroundSystem ["地面吸附与姿态"] A["底盘风扇吸附系统"] -->|"产生超 2G 下压力"| B["极限过弯与赛道贴地"] end subgraph AirSystem ["空间机动与推进"] C["姿态控制喷嘴"] -->|"俯仰与横滚机动"| E["飞行与特技动作"] D["尾部主火箭喷嘴"] -->|"提供主推力"| E end subgraph PowerStorage ["推进工质循环"] F["超高压储气罐 (COPV)"] -->|"按需补给高压空气"| C F -->|"按需补给高压空气"| D G["车载充气压缩系统"] -->|"无需外加特种推进剂"| F end ``` --- ### [09:16](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=556s) Starman 现身与“脚尖翻板”飞跃整个车队 拉尔斯提到上一次 Roadster 与 SpaceX 合作有宇航员假人 Starman 坐镇,随后画面切换到车内,身穿宇航服的 Starman 假人果然端坐在驾驶座上。马斯克特别向观众澄清,车里坐着的并不是真人。他详细阐述了飞行控制结构:车身配备了用于姿态控制的小型喷嘴,尾部则安置了主推进喷嘴,使整车能够像一枚火箭一样在空中受控飞行,完成侧滚(Roll)以及各种高难度体操机动。马斯克笑称这台车的设计初衷并非优先考虑日常安全性,而是“将驾驶乐趣指数直接拉到了 11 分(满分 10 分)”。 随后团队进行了第二轮更为极限的动态演示。Roadster 发动喷嘴升空,在空中完成了一个优雅流畅的横滚翻腾动作并平稳着地,直接飞跃了停在跑道上的整支特斯拉车队。拉尔斯惊呼:“滑板传奇托尼·霍克(Tony Hawk)看了都会引以为傲,我们把这招叫做‘脚尖翻板’(Kickflip)。” 面对观众席的狂欢,马斯克表示这种具备火箭飞行能力的汽车未来将是能够合法上路(至少在部分法规允许的地区)的量产产品,任何人都可以购买拥有。 --- ### [12:04](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=724s) 航天动力规格揭秘与真车亮相实测 拉尔斯作为技术规格专家,详细拆解了新一代 Roadster 所采用的 SpaceX 级冷气推进技术方案: - 车载 2 个超高压碳纤维缠绕复合气瓶(COPV) - 储气总容积达到 600 升,可存储约 250 公斤压缩空气 - 全车共分布 10 个推进喷嘴,协同实现各个轴向的推力与姿态控制 马斯克补充道,该系统采用先进的超高压储气罐,车辆自身可以利用车载系统自动重新充气,完全不需要加注特种推进剂。车主随时随地都可以依靠自带的压缩空气完成飞行动作。 随后,实车在工程师安迪(Andy)与拉马尔(Lamar)的驾驶下正式驶向台前。拉尔斯介绍了外观与内饰细节:设计灵感借鉴了包括传奇侦察机 SR-71 在内的顶级航天飞行器,兼顾了冷峻利落的美学与可变形的机械结构。 - 座位布局:纯双座布局,两张超轻量化座椅直接模压一体成型于底盘框架内 - 全线控系统(Steer-by-Wire):配备线控转向异形方向盘(Yoke)、线控刹车以及线控油门 - 尾部扩散器(Diffuser)区域集成了主推进喷嘴与高压风扇群,是整套推进与气动系统的核心中枢 - 空气动力学双模式:车身具备变形能力,可在高下压力模式与低风阻模式之间自适应切换 - 极限抓地性能:常规轮胎摩擦极限通常在 1.26G 左右,而车底风扇吸附系统能打破轮胎抓地极限,提供超过 2G 的过弯横向加速度 - 动态风扇逻辑:低速时全功率向下抽真空以提供最大抓地力;高速时开启前后导流通道,在车底建立更庞大的空气流量 - 可变翼展尾翼:后翼配备动态可变俯仰角机构,能够根据实时车速与操控姿态动态自动调整全车下压力 ### [15:55](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=955s) 突破1秒极限:0-60英里/小时现场实测与马赫环 现场讨论转向了新一代特斯拉 Roadster 的极端加速性能。主持人询问埃隆·马斯克(Elon Musk)最初设定的 0 到 60 英里/小时(约 0-96 公里/小时)加速目标究竟是多少,马斯克毫不犹豫地回应:“Well, you got to break 1 second. Obviously.” 随后他又幽默地修正,自己要求的其实是“进入 1 秒以内(less than 1 second)”。为了验证这一狂想,现场随即启动了一次实车极限弹射测试。 由于现场场地(launch pad)空间十分有限,测试不得不提前制动减速。在等待后台读取实时成绩的间隙,技术人员向观众介绍了车载火箭推进器的惊人工程细节:尾部安装的 4 个冷气推进器喷射气流的速度已经超越音速,喷口甚至能清晰观察到通常只有喷气战斗机或火箭发动机全推力时才会出现的“马赫环”(Mach diamonds)。这套系统能够产生超过 80 千牛(kN)的强劲推力。马斯克自豪地打趣道:“Yeah, I mean there's the There are cars, and then there's one car that has Mach diamonds.” 数据回传时,最初由于测速系统被极限加速度冲击,一度跳出不可能的 0.17 秒读数(马斯克笑称如果真是 0.1 秒那人体早就被毁掉了)。经过系统核对,最终现场公布的实测成绩为惊人的 0.81 秒。马斯克解释,根据经典物理学公式 $A = F / M$(加速度等于推力除以质量),只要不断增大推力并减小车重,加速成绩就能进一步刷新。他甚至调侃未来的量产车会更快,目标是紧贴人体视网膜脱落的物理极限行驶。 - **0-60 mph 官方现场实测成绩**:0.81 秒(突破 1 秒大关) - **推进系统推力**:4 个冷气火箭推进器,综合推力超过 80 kN - **气动现象**:排气速度超音速,尾部可见马赫环(Mach diamonds) - **加速表现**:跑完半英里(1/2 mile)所需的时间,与传统高性能跑车跑完四分之一英里(1/4 mile)相当 ```mermaid flowchart LR accTitle: Roadster Rocket Thruster Acceleration System accDescr: Diagram showing the physical and mechanical components enabling the sub-1-second acceleration. subgraph Propulsion["动力与推进"] ElectricDrive["纯电驱动总成"] Thrusters["4个火箭推进器\n(推力 > 80 kN)"] end subgraph Dynamics["物理法则 A = F / M"] ExtremeForce["超强推力 + 气流超音速"] WeightReduction["整车轻量化工程"] end subgraph Performance["极限性能输出"] MachDiamonds["排气产生马赫环"] ZeroToSixty["0-60 mph 达成 0.81 秒"] end ElectricDrive --> ExtremeForce Thrusters --> ExtremeForce Thrusters --> MachDiamonds ExtremeForce --> Dynamics WeightReduction --> Dynamics Dynamics --> ZeroToSixty ``` --- ### [19:30](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=1170s) 极速狂想:飞跃斯内克河峡谷与半马赫极速挑战 在确立了全球加速最快量产车的地位后,话题转到了最高时速(Top Speed)。除了确认车辆极速可轻松超过 230 英里/小时(约 370 公里/小时)之外,马斯克还提出了更大胆的想法。他提到了特技传奇埃维尔·克尼维尔(Evel Knievel)当年试图驾驶火箭动力车飞跃斯内克河峡谷(Snake River Canyon)的历史壮举,并当场提议:“Let's give it another shot.” 要完成跨越峡谷这样的飞行特技,车辆必须获得极其夸张的初速度和助跑距离。当被问及 Roadster 最终到底能跑多快时,马斯克直接将目标推向了音速的一半:“Well, I think you got to go at least you got to crack halfway to the speed of sound, I think. Mach 0.5. Maybe a little higher.” 面对将极速推向 0.5 马赫(约 612 公里/小时或更高)的狂想,现场团队随即应承“挑战接受”,并引用经典科幻电影台词打趣道:“Where we're going, you don't need tires.”(我们要去的地方,根本不需要轮胎)。 - **基础最高车速**:超过 230 mph(370 km/h) - **进阶极速目标**:突破 0.5 马赫(Mach 0.5+,约合 612+ km/h) - **特技展示构想**:复刻并完成飞跃斯内克河峡谷(Snake River Canyon)的跳跃演示 --- ### [21:01](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=1261s) 量产交付年份敲定与神秘“One More Thing”压轴 进入尾声,主持人将这款融合了航天推进与纯电极限的机器总结为“世界上最好的第一台飞行汽车,以及最后一台最好的驾驶者之车”,并询问马斯克何时能将车辆正式交付到客户手中。马斯克给出了明确的时间表,正式宣布:“Uh we we we enter production in 2028. Actually.” 尽管 2028 年投产的时间点让现场观众略显意外并引发一阵笑声与欢呼,但马斯克确认这是实打实的计划安排。 在公布投产时间后,马斯克并未就此结束发布会,而是神秘地透露团队背包里还留有底牌:“I think we might have one more little thing.” 随着“One More Thing”的揭晓,现场在澎湃震撼的音乐高潮中为新一代 Roadster 的亮相画上了极具未来感的句号。 - **计划投产时间**:确认将于 2028 年正式投入量产(Enter production in 2028) - **产品定位**:结合地面驾驶极限与短距离飞行特性的终极载具 ## Notable quotes > [02:24](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=144s) 如果你要保留唯一一款手动驾驶的汽车,那就必须把它推向极限,甚至远远超越极限。 — 埃隆·马斯克 > [05:22](https://www.youtube.com/watch?v=XN6cAEgdW5c&t=322s) 车辆产生的下压力意味着你能做出难以置信的过弯动作。这看起来就像是在打破物理法则,因为车辆死死地吸附在地面上。无论是加速还是过弯,它都会打破有史以来的所有赛道纪录。 — 埃隆·马斯克 ## Mentioned 特斯拉, SpaceX, 埃隆·马斯克, 弗朗茨·冯·霍兹豪森, 拉尔斯·莫拉维, Roadster, Model S, Model 3, Model Y, 猛禽发动机, Starman, 彼得·蒂尔, 托尼·霍克, SR-71, 埃维尔·克尼维尔, 斯内克河峡谷 ## Video description 1. YouTube 会员平台 成为本频道的会员,即可尊享专属福利,提前观看节目,直播,专属会员节目。 点击链接了解详情并加入:https://www.youtube.com/channel/UCBKDRq35-L8xev4O7ZqBeLg/join 2. Patreon 会员平台 在 Patreon 中加入「王局」会员,您不仅可以观看会员专属视频,直播,更能参与会员社群互动,更贴心的是,Patreon 支持使用中国大陆银行卡支付!点击链接立刻加入: Patreon 会员加入链接:https://www.patreon.com/join/8734589 王局新书【王志安谈治国理政第二卷电子书】不怎么火热销售中 【PATREON购买链接】https://www.patreon.com/c/wangzhian/shop 【苹果书店购买链接】 https://books.apple.com/us/book/%E7%8E%8B%E5%BF%97%E5%AE%89%E8%B0%88%E6%B2%BB%E5%9B%BD%E7%90%86%E6%94%BF%E7%AC%AC%E4%BA%8C%E5%8D%B7/id6739830450 【亚马逊电子书购买链接】 https://www.amazon.co.jp/%E7%8E%8B%E5%BF%97%E5%AE%89%E8%B0%88%E6%B2%BB%E5%9B%BD%E7%90%86%E6%94%BF%E7%AC%AC%E4%BA%8C%E5%8D%B7-Traditional-Chinese-%E5%BF%97%E5%AE%89-%E7%8E%8B-ebook/dp/B0DRJ8R48M [Source](https://www.youtube.com/watch?v=XN6cAEgdW5c)

Source quotes

[2:24] 埃隆·马斯克: 如果你要保留唯一一款手动驾驶的汽车,那就必须把它推向极限,甚至远远超越极限。 [5:22] 埃隆·马斯克: 车辆产生的下压力意味着你能做出难以置信的过弯动作。这看起来就像是在打破物理法则,因为车辆死死地吸附在地面上。无论是加速还是过弯,它都会打破有史以来的所有赛道纪录。

Source quotes

[15:55] Elon Musk: There are cars, and then there's one car that has Mach diamonds.

Original transcript

[0:03] [music] [0:08] [music] [0:21] [music] [0:30] >> Welcome everybody. [0:32] >> Everyone, welcome to McGregor. [0:35] I'm Franz. This is Lars. We hope you [0:37] enjoyed our little pre-show Raptor [0:40] static fire over there. [0:42] >> We are here at SpaceX's [0:45] rocket test and development center in [0:47] McGregor, Texas. It's 4,000 acres. [0:50] Thank you for having us. Thank you for [0:51] hosting us, SpaceX. Thank you for [0:53] everyone here. And thank you for [0:55] everyone watching online. [1:03] >> We thought we'd just [1:05] you know we're we're 20 years from when [1:07] Elon first introduced the Roadster to [1:10] the world. And it was really a a proof [1:12] of concept that proved EVs were viable [1:15] product, fun to drive, could go the [1:17] distance. They were real cars. And look [1:20] at how far we've come in those 20 years. [1:22] >> Yeah, I mean, to be honest, the Roadster [1:25] is the reason I came to Tesla. And I [1:27] came here and we had a master plan to [1:30] build an EV that proved that we could do [1:33] everything that Franz just said and then [1:34] make a cheaper EV we that people could [1:36] afford with Model S. And then we built [1:38] Model 3 and Model Y. But you know, the [1:41] last time we had Roadster and SpaceX [1:43] together, we put Elon's into into orbit. [1:47] >> And you can see there. And you know, [1:49] Starman is still out there somewhere. [1:52] Amazing feat. [1:58] But I think we should Elon out here to [1:59] talk more about that. What do you think? [2:01] >> [cheering] [2:02] >> Elon, come on out. [2:03] >> Elon, come on out. [2:08] >> [music] [2:13] [music] [2:18] [music] [2:24] >> All right, you're going to see some [2:26] crazy stuff tonight. [2:29] Like [2:32] We need an audience to prove that it's [2:35] not AI or SI. [2:39] So you guys can tell people you saw it [2:41] with your eyes. [2:43] Because what you see with your eyes you [2:44] will not believe. [2:46] Yeah. [2:48] Uh but you're going to see the results [2:50] of what happens when you have a [2:51] collaboration with the world's best car [2:55] company and the world's best rocket [2:56] company. [2:58] >> [cheering] [3:01] >> And this is this is the combination of [3:04] uh incredible work by Tesla and SpaceX [3:07] engineers working closely together [3:10] to make something [3:11] that [3:13] you haven't seen in any movie. [3:16] Uh that's uh [3:18] better than any James Bond car. [3:21] Better than Well, I don't know. I've [3:23] never seen anything like this, so [3:25] um [3:27] You know, when I when I suggested this [3:28] to the team, I thought, "Am I Am I [3:30] crazy?" [3:32] >> Me, too. [3:33] >> Maybe a little bit. [3:34] >> [laughter] [3:36] >> Exactly. Am I crazy? Not at all. [3:38] >> [laughter] [3:40] >> 100% sane. [3:43] Uh so uh [3:46] And then things kind of built upon [3:48] themselves and we're like, "Well, maybe [3:50] we could do a little more of this, and a [3:51] little more of that. [3:53] And uh [3:56] I think what you'll see here, by the [3:58] way, success is not guaranteed. [4:01] So, I want to you know [4:04] I mean that. [4:05] Uh [4:08] It'll probably work. [4:10] >> [laughter] [4:11] >> But if it doesn't work [4:13] we're at a safe distance. [4:15] >> Yes. [4:17] >> [laughter] [4:18] >> And [4:19] excitement is 100% guaranteed. [4:24] So [4:28] Yes, let's go. [4:31] So, uh let's see. [4:33] >> the future is autonomous, Elon, right? [4:35] >> Yes. [4:36] >> But this is not an autonomous car. It is [4:39] the last [4:40] >> it is technically autonomous for this [4:41] demo to make sure we don't kill anyone. [4:44] >> Correct. [4:45] >> So [4:46] just in case. [4:47] Uh but uh this will actually be [4:50] long-term the only uh manually driven [4:54] car that Tesla makes. [4:58] >> You got to have some fun sometimes. [5:00] >> Yeah. [5:01] And so, if you're going to have only one [5:03] manually driven car, [5:05] let's uh [5:06] let's take it to the limits and way past [5:09] the limits. [5:12] >> Elon Elon had this crazy idea. Um I [5:16] don't know where it came from, be great [5:17] to to hear, but but we said [5:20] >> an insane fever dream. [5:21] >> All [laughter] right, guys, we got 10 [5:22] seconds. [5:23] >> 7 [5:24] 6 [5:25] >> Should we count down? [5:26] >> 4 [5:26] >> 4 [5:27] >> 3 [5:27] >> 3 [5:28] >> 2 [5:28] >> 2 [5:29] >> 1 [5:29] >> 1 [5:35] >> [music] [5:46] [music] [5:54] [music] [5:59] [music] [6:05] [music] [6:21] [music] [6:30] [music] [6:38] [music] [6:49] [music] [6:59] [music] [7:08] [music] [7:21] [music] [7:27] [music] [7:35] [music] [7:41] >> Well, it worked. [7:44] Shoot. [7:45] >> [cheering] [7:46] >> Flying cars are real. [7:49] >> Yeah. [7:50] Well, you know, a friend of mine, Peter [7:51] Thiel, once said that the future [7:53] promised us flying cars, but instead we [7:55] got 140 characters. Well, not anymore. [7:58] >> Exactly. [8:00] >> [laughter] [8:05] >> That's not the last thing you'll see, by [8:06] the way. [8:07] >> [laughter] [8:09] [cheering] [8:11] >> To do that, we have a suction a fan [8:13] suction system on the bottom of the car [8:15] that can pull up to 2 Gs [8:18] in order to make the car go upside down. [8:20] And then, we borrowed some technology [8:22] from SpaceX to do the rest. [8:24] >> Yeah. I mean, this car really sucks, [8:27] okay? [8:28] This This car could suck the chrome off [8:30] a trailer hitch. [8:31] It could suck a tennis ball through a [8:33] hose pipe. [8:36] So, and it could stick upside down. Now, [8:38] you might say like, "How often do you [8:40] want to stick upside down in a car?" [8:42] Maybe not that often. [8:45] But, it actually has this the [8:47] an actual benefit on the track or just [8:50] driving [8:52] where the the downforce of the car means [8:54] you can corner incredibly well. Like, [8:57] you can corner like it it looks like [8:59] you're breaking physics cuz the car [9:02] sticks to the ground so hard. [9:04] Uh so, acceleration, cornering, it's [9:06] it's going to crush every track record [9:08] that has ever existed. [9:10] So. [9:12] >> [cheering] [9:16] >> Yeah, I think uh the last time we [9:20] put Roadster uh with SpaceX, we had [9:22] Starman in it. And uh [9:25] maybe we should check. Did we [9:27] Did we put anyone in the car, folks? [9:28] >> Yeah, I [9:29] think Starman's going to make an [9:30] appearance. [9:33] I think he went for a little ride. [9:36] >> Any minute now. [9:36] >> Yeah. [9:37] >> [laughter] [9:38] >> So, yeah. There he is. [9:42] No? [9:43] Come on. [9:45] >> [snorts] [9:46] >> Anticipation. [9:48] >> Me, buddy. [9:48] >> All right, there he is. [9:51] >> He's being quiet. [9:55] >> Uh just to be clear, that is not a real [9:57] human. [9:58] >> Yeah. [9:59] >> [laughter] [10:00] >> So, the the the car has uh [10:03] obviously attitude control thrusters and [10:05] and main thrusters in the rear. So, it [10:07] can basically fly like a rocket. Um [10:11] and uh [10:13] it it could do rolls, it could it do [10:15] like crazy gymnastics. [10:19] Whatever you want, really. Um [10:21] now, I I should, you know, say that this [10:23] is not uh necessarily a safety-optimized [10:26] car. [10:27] >> Okay. [10:28] >> Um but, it is uh [10:30] it it takes the the fun meter to 11 out [10:34] of 10. [10:35] >> But, speaking of fun meter, [10:37] >> Yeah. [10:37] >> you want to try one? [10:38] >> Let's try something else. [10:40] >> Yeah. Uh [10:42] I mean, that was just a little flight. [10:43] Let's do a longer flight. [10:48] >> All right. [10:50] See what [10:56] >> [music] [11:15] [music] [11:21] [music] [11:27] >> I mean, I've seen a lot of things, but [11:29] I've I seen that before. [11:33] >> Tony Hawk would be proud. We call that [11:34] the kickflip. [11:35] >> Yeah. [11:36] >> [laughter] [11:38] >> I think we could have cleared more than [11:39] our whole fleet. [11:41] >> Yeah, we can go we can go further. [11:43] Uh [11:45] Like this will be an actual car that's [11:48] on the roads. [11:50] >> [laughter] [11:50] >> You know, I'm not sure it's necessarily [11:52] legal in all jurisdictions, but uh [11:55] like there will be such a car that a [11:57] that someone can own. [11:59] So, it's uh it's going to be pretty [12:01] pretty wild that you can have a rocket [12:03] car. [12:04] >> Yeah, to do that we had the rockets we [12:06] borrowed from SpaceX technology. You [12:07] talked about the carbon overlaid [12:09] pressure vessels. I just want to tell [12:11] everyone cuz I'm a spec guy. There's two [12:13] of them in the car. They are a total of [12:14] 600 L is about 250 kilos of air. And uh [12:18] we have 10 nozzles to do all that work. [12:21] >> And the it's it's using an advanced uh [12:25] ultra-high pressure uh [12:28] air tank. So, the car can recharge its [12:31] air tank. So, it's not like you [12:33] you know, need special propellant or [12:35] anything like that. It literally is just [12:36] going to puff itself up and uh and and [12:39] and be able to do this these maneuvers [12:42] whenever you'd like. [12:44] >> What but why don't we show them the car? [12:47] So [12:47] >> Should we bring it out? [12:48] >> We Since we knew the car was going to [12:49] fly since we knew Roadster was going to [12:51] fly, we looked for some inspiration [12:52] about flying and we thought we would [12:54] lean into the most badass stuff out [12:57] there SR-71, cars that transform. [13:00] And that led us to [13:04] the new Roadster. [13:11] >> [music] [13:17] [music] [13:33] [music] [13:42] [music] [13:45] >> So now you get a up close look at the [13:47] new Roadster. Thank you Andy and Lamar. [13:49] Those guys are kicking ass on our [13:51] engineering team making this all happen. [13:54] We can see the car [13:56] very clean. It's a nice clean aesthetic [13:59] like we I said we leaned into a little [14:00] bit of some of the aerospace aesthetics. [14:04] Um it's a two-seater. I'll open it up. [14:08] As you can see two guys got out of it. [14:11] We leaned into lightweight as well so [14:13] that the seats are molded into the [14:15] chassis. It's a steer-by-wire system. So [14:18] we have a steer-by-wire yoke, [14:20] steer-by-wire brakes, steer-by-wire [14:21] throttle. [14:23] And as we get to the to the rear of the [14:25] car, this is where a lot of the action [14:28] you guys can't see it but on online [14:31] in the diffuser area is where the [14:32] thrusters are, the fans are and [14:36] this is kind of the business end of of [14:38] the car. But the car can transform [14:41] because [14:43] we wanted to make a pretty car but also [14:45] a car that could deliver amazing [14:46] downforce. [14:50] So we'll turn the fans on for you. [14:59] >> Sorry, it's a little loud here. Um [15:02] but as Elon said, this car is meant to [15:04] be the best driver's car and to do that [15:06] we wanted to break the laws of physics. [15:09] We put the fan sucker system on there to [15:11] give us traction to be able to corner at [15:14] greater than 2 Gs and accelerate um [15:18] with all the traction that [15:20] goes beyond the tires which is typically [15:22] 1.26 Gs. You see here we have two modes. [15:26] We have a high downforce mode and what's [15:28] the car is in now is a is a low drag [15:31] mode and the fan system also has two [15:33] modes. It can suck the car down at low [15:35] speed to give us traction when we need [15:37] it and at high speed will open up the [15:40] front and rear parts of the suction [15:41] system to create even more flow [15:43] underneath the car. [15:45] >> Yeah, so if the the rear wing has [15:49] variable pitch, so it can adjust the [15:51] downforce dynamically [15:53] and it will do it automatically based on [15:55] on what it calculates you need when [15:56] you're going around the track. [15:58] >> But Elon, how fast did you want to go to [16:00] 0 to 60? Can't remember. [16:01] >> Well, you got to break 1 second. [16:05] Obviously. [16:05] >> I tested this the [16:08] >> [music] [16:14] >> Like this this goes fast. [16:27] >> [music] [16:29] >> We wanted [16:30] >> [screaming] [16:40] [music] [16:46] >> All right, 1 second. Right, you said 1 [16:48] second. [16:50] >> Well, well, I said less than 1 second. [16:53] >> Oh Oh. [16:55] >> [laughter] [16:56] >> Hey guys, we have a car out there, [16:57] right? Don't we have a car out there? [17:00] Can you put it on the max just see let's [17:01] try and be 1 second. [17:09] >> [music] [17:16] [music] [17:26] [music] [17:35] >> To me that's time. [17:36] What was the time, guys? We didn't have [17:38] a whole lot of room out on the pad, so [17:40] we had to cut it short, but do we have a [17:42] live time? [17:47] I'm waiting for it. [17:53] >> [laughter] [17:54] >> Well, while we're getting the live time, [17:56] you know, I will say this. [17:59] Elon mentioned the rocket thrusters. [18:01] You can see the the thrust is exiting [18:03] the back of the four thrusters [18:05] faster than the speed of sound, so you [18:07] see the Mach diamonds. It actually It [18:09] actually creates over 80 kN of thrust. [18:13] >> Yeah, I mean there's the There are cars, [18:16] and then there's one car that has Mach [18:17] diamonds. [18:19] >> I [laughter] think we broke the system. [18:20] We didn't do it in 0.17 seconds. [18:24] >> Yeah, okay, that's uh yeah, that 0.1 [18:26] seconds, I think we'd destroy the human [18:28] if we did that. [18:30] Uh [18:30] >> Ah, there you go. There you go. 0.81 [18:34] seconds. [18:34] >> Yeah, there we go. [18:35] >> Yeah, that's what we [18:42] >> We'll do it and and we we we anticipate [18:44] being able to do better than that. [18:46] Uh [18:48] I I mean I I always like the Newton's [18:51] formula F equals MA as A equals F over [18:53] M. [18:54] So, as you increase force and decrease [18:56] mass, you get more acceleration. [18:59] So, [19:00] uh the production car will actually do [19:02] better than that. [19:04] So, we'll just we'll just ride the limit [19:06] of [19:07] don't detach the retina of the human in [19:09] the car. [19:12] Oh. [19:13] Yeah. [19:15] >> Well, it is the world's quickest car's [19:17] production car 0 to 60. It'll do a half [19:20] a mile in the time that other cars can [19:21] do a quarter mile. [19:23] Um [19:25] And I think that's really what we wanted [19:27] to say today. What else we got? Anything [19:28] else? [19:30] >> No, I mean [19:31] >> Top speed. [19:32] >> Oh, yeah, yeah, top speed, of course. [19:33] Yeah, yeah. Um [19:36] Uh yeah, yeah. Depends on your street, [19:38] but uh [19:40] it'll be a viable car. [19:44] And uh yeah, so [19:46] uh we're going to have actually a [19:47] follow-on uh demo [19:50] uh that's [19:53] or two. Or two. [19:54] >> Yeah, yeah. [19:55] >> Uh [19:55] >> Multiples. [19:56] >> So, I don't Like, I don't know if this [19:57] is possible or not, but um [20:01] some people may know about Evil [20:02] Knievel's attempt to jump the Snake [20:04] River Canyon. [20:05] >> Oh, yeah. [20:08] >> Let's give it another shot. [20:13] >> And we thought this was crazy. [20:15] >> [laughter] [20:15] >> Yeah, man, that's going to look nuts. [20:21] >> We're going to have to go pretty fast to [20:22] do that, [20:22] >> [laughter] [20:23] >> like really fast. We're going to need a [20:24] running start. [20:25] >> Yeah, yeah, we'll need a running start, [20:26] yeah. [20:28] >> Um but yeah, the car can go over 230 uh [20:30] miles per hour. Hopefully, uh we can get [20:33] even faster. [20:34] >> Definitely much faster than that. Yeah. [20:36] >> How fast? [20:38] >> Well, I think you got to go at least [20:41] uh [20:42] you got to crack halfway to the speed of [20:45] sound, I think. [20:46] >> Okay. [20:47] >> Yeah. Mach 0.5. [20:49] Maybe a little higher. [20:51] >> All right, challenge on. [20:52] >> Challenge accepted, sir. [20:53] >> Yes. [20:55] >> Where we're going, you don't need tires. [20:57] >> [laughter] [21:01] >> So, today marks the day that uh we build [21:04] the first world's best flying car and [21:07] the last best driver's car. When do you [21:09] want to get it to customers? [21:12] >> Uh we we we enter production uh in 2028. [21:16] Actually. [21:17] >> Actually? [21:17] >> [laughter] [21:18] >> For real? [21:21] >> [cheering] [21:22] >> Anything left in your bag? [21:26] >> Yeah. [21:29] I think we might have one more uh little [21:31] thing. [21:32] >> Should we do it? [21:32] >> Let's go. Yeah, yeah, sure. Yeah. [21:33] >> Okay. [21:34] >> Yeah. [21:34] >> Let's do the last thing. [21:36] >> [laughter] [21:39] [music] [21:47] [music] [21:57] [music] [22:06] [music] [22:18] [music] [22:25] [music] [22:29] [music] [22:35] [music] [22:44] [music] [22:49] [music] [23:07] [music] [23:20] >> Mhm.