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Tesla Roadster

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101–110 of 729 posts

Re: Tesla Roadster

#101
post #26

I would really love to know how they are getting such a large battery capacity in a vehicle of this size. Is this a generational leap in energy density? What kind of materials are being used here?

Genuinely asking here, because I know very little about batteries;

What happens when a gigantic battery like that starts failing and needs to be replaced? Can they be recycled or maybe refurbished?

Re: Tesla Roadster

#102
post #80
post #17

The Tesla roadster specs are insane! No exotic carmaker will be able to match it (taking price as a consideration). (no Ferrari, or Lambo, can get that close. This is Formula 1 acceleration speeds). Plus 620 miles of range, and it is a 4 seater. Expensive as hell, but this is exotic car territory. Base Specs Acceleration 0-60 mph1.9 sec Acceleration 0-100 mph4.2 sec Acceleration 1/4 mile8.8 sec Top SpeedOver 250 mph…

Too bad it can’t maintain that performance for any extended period of time. Battery is known to overheat if you drive it too hard.

I’m no Tesla defender, but how is anything “known” about a car that was first announced a couple of hours ago?

Re: Tesla Roadster

#103
post #69

0-60 mph in 1.9 sec This might sound really stupid. But isn't performing such acceleration on a daily basis close to the limit of harming one's health? I mean micro concussions for example. Really curious because that acceleration is amazing!

Yes, that's a real problem. I took my Model S P85D to the track (fun, but felt really heavy in corners) and had a concussion for 3 weeks afterwards. And that was just Insane mode, not even Ludicrous.

The Roadster should come with a health advisory

Re: Tesla Roadster

#104
post #23

Does this mean that Tesla is pivoting from their attempt to produce a medium-priced car in quantity and going back to hand-building high-end cars? Tesla is good at high-end, low volume products. But the Model 3 production fiasco shows they don't know how to do what Detroit and Wolfsburg and Toyota City do. This is in a way a step backwards. Tesla is going back to targeting the 1%. There are lots of little supercar co…

Toyota owns Lexus, Ford had Jaguar and Land Rover, Hyundai owns Genesis, Volkswagon has Bentley, Fiat owns Ferrari. Just like other car manufacturers, Tesla does it all. edit: Ford didn't start Jaguar.

> Tesla does it all.

Except make enough Model 3's, they don't do that.

Re: Tesla Roadster

#105
post #80
post #17

The Tesla roadster specs are insane! No exotic carmaker will be able to match it (taking price as a consideration). (no Ferrari, or Lambo, can get that close. This is Formula 1 acceleration speeds). Plus 620 miles of range, and it is a 4 seater. Expensive as hell, but this is exotic car territory. Base Specs Acceleration 0-60 mph1.9 sec Acceleration 0-100 mph4.2 sec Acceleration 1/4 mile8.8 sec Top SpeedOver 250 mph…

Too bad it can’t maintain that performance for any extended period of time. Battery is known to overheat if you drive it too hard.

[deleted]

Re: Tesla Roadster

#106
post #26

I would really love to know how they are getting such a large battery capacity in a vehicle of this size. Is this a generational leap in energy density? What kind of materials are being used here?

This car isn't surprising considering the existing Model S performance in any way except that range. WTF?? 650 miles in a car that size is totally game changing. Will next gen of Model 3 and Model S also have 3X their current range?

Re: Tesla Roadster

#107
post #96

Earlier quoted context omitted.

Not to mention that once the benchmark is set, everyone competes to break it. See: Hennessy Supercars

Any car that has less than 100 of produced units, it just exotic car prototypes territory. If you can't really go an buy one, does it matter? It is not a real 'production' car. "Venom GT "World's Fastest Edition" (2014)[edit] Is a limited (3 units) version of the Venom GT coupe commemorating the Venom GT coupe's 0–300 km/h Guinness World Record. The vehicle went on sale for US$1.25 million.[14] All three units were s…

This is true, though it's not really my point... Once someone sets a new benchmark, it will get broken. I doubt that all advancements in performance cars will stop here..

Re: Tesla Roadster

#108
What would be even cooler is if they could build the cars they’ve already taken money for, and service the ones they have already sold.

Re: Tesla Roadster

#109
post #73

Apple needs to buy Tesla and run it better than Elon Musk can right now. He's overloaded himself with responsibilities. Apple could do a lot of good by applying their skills to such an important problem. And Tesla's have been called "laptops on wheels" which has some truth it. They have the money, people, and management skill to do it well. Tesla has the industry lead that Apple needs to get in the race. First thing…

Anything but apple, that would be the worst that can happen.

I hope they don't teach Tesla with their closed consumer enslaving "tech"

Re: Tesla Roadster

#110
post #80
post #17

The Tesla roadster specs are insane! No exotic carmaker will be able to match it (taking price as a consideration). (no Ferrari, or Lambo, can get that close. This is Formula 1 acceleration speeds). Plus 620 miles of range, and it is a 4 seater. Expensive as hell, but this is exotic car territory. Base Specs Acceleration 0-60 mph1.9 sec Acceleration 0-100 mph4.2 sec Acceleration 1/4 mile8.8 sec Top SpeedOver 250 mph…

Too bad it can’t maintain that performance for any extended period of time. Battery is known to overheat if you drive it too hard.

The Porsche Mission-E will handle continuous top-speed just fine without overheating, so I figure Tesla will come up with a competitive cooling solution until 2020 as well.
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