3 ms·
Your car has 400Nm at the engine output shaft. After gearing, you'll have the same order of magnitude torque at the wheels as the Tesla. Randomly picked examp
by InternetOfStuff 9y ago
Your car has 400Nm at the engine output shaft.
After gearing, you'll have the same order of magnitude torque at the wheels as the Tesla.
Randomly picked example: Porsche G97/01 (997 Carrera 2 2005-08)
First gear total reduction 13.45 (gear 3.91, rack&pinion 3.44)
So, ignoring efficiencies, you'd have a first-gear torque of 400Nm * 13.45 = 5380Nm at the wheels.
Still "only" half of the Tesla, but not an earth-shattering difference anymore.
- neya 9y agoThank you, now that makes perfect sense :)
- TFortunato 9y agoIsn't the rack-and-pinion for steering, not for power transmission to wheels?
- bkanber 9y agoYes rack and pinion is for steering. Parent may have meant "ring and pinion" which would refer to the differential gear ratio.
- InternetOfStuff 9y agoYes, you're right of course. Thank you. I was wondering, because I seemed to connect the expression with steering as well :-) At least I have the excuse of not being a native speaker.