mpgxsvcd
Active Member
Constant torque ends at about 50 mph because it has a fixed gear. Power peaks at 55 mph and then yes it falls off after that.The acceleration line on that image looks like it’s falling on its face right around 50mph to me…
Here is a C8 Corvette running similar times. Notice how it falls off at similar speeds? The biggest difference is that multi gear cars can hold almost constant power from 2nd gear on while EVs need to have constant power throughout their rev range to have equal acceleration as the ICE equivalent.
Yes the Model 3 holds constant torque to much higher rpms than most ICE cars can. That is why the Model 3s midrange is so good. However, it doesn’t fall off as much as people say it does if you heat the battery.