Comment by ryukoposting
1 day ago
> revolutionary things
Even if they make this work, what exactly is it revolutionizing?
Every generation of high-dollar sports cars has had something you could point to and say "that was way ahead of its time" or "they pioneered that." A few examples: fuel injection in the 1950s, variable valves and CFD the 1980s-1990s, dual-clutch transmissions in the 2000s, hybridization and electrification more recently.
You cannot tell me with a straight face that 20 years from now, my commuter will be outfitted with cold-gas thrusters and fans sucking it into the pavement.
Supercars have always been gaudy playthings for the wealthy. I think the difference is that Tesla doesn't even pretend the Roadster represents anything else.
It's what we have collectively dreamed of for decades: a flying car. The things you mentioned are what I'd call implementation details of what boils down to a box with four wheels and a steering wheel.
This isn't anything practical. It's just cool. Like a hoverboard. Or landing on the moon.
Brake by wire and steer by wire are the obvious ones.
Though they have not confirmed it, it’s basically a given it has teslas new networking, and is 48v which both lead to vastly less wiring (lighter, cheaper)
ALL of those things will be in every automobile within 10 years.
> Brake by wire and steer by wire are the obvious ones.
There are 20 year old family sedans with brake by wire. Unless you're referring to EMB specifically.
The cyber cab (and I assume roadster from comments on the top gear and hagerty videos today) doesn’t have brake lines. Or brake fluid. Or a master cylinder.
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