4 ms·
Maybe, but GM is also planning to use that battery for their electric Hummer, which is a significantly bigger car than any Tesla. Teslas have weird, non-mainst
by new_realist 7y ago
Maybe, but GM is also planning to use that battery for their electric Hummer, which is a significantly bigger car than any Tesla. Teslas have weird, non-mainstream shapes to boost efficiency.
I’d also note that Tesla EPA range is extremely aggressive (they set their own dyno multipliers) while other EV manufacturers are more conservative. That means roughly 75% range for Teslas in the real world.
- kjksf 7y agoYou don't know if GM was talking about Hummer or Bolt when they were talking about 400 miles batter. You don't know how big (or small) the electric Hummer will be because it doesn't exist. GM didn't even show a picture and they didn't share any specs. Not to mention that Tesla's Cybertruck will be 500 miles next year, almost certainly with a battery smaller than 200 kW. No matter how you slice it, Tesla's cars are vastly more efficient today than what GM is hoping to do few years from now.
- tway009 7y agoTo second this, on a closed loop track at constant 75mph, Car and Driver found that the Taycan Turbo S (EPA 192mi) and Model S Performance (EPA 326-346 mi) had similar range in real-world testing. You can probably argue with the methodology but achieving Tesla's 70% EPA range advantage would not have been realistic in that test.
- pmorici 7y agoThe Taycan is double the cost of the Model S so even if they are the same range under this one use case which is probably not typical driving for many mean the Taycan is over priced for it's capabilities at best.