What is “instant torque “?

Question

Whenever I hear people talk about acceleration in electric cars, they talk about the instant torque. I think I have an okay understanding of what torque is, but what does it mean for it to be “instant “?

In: Mathematics

Answer 1

Any combustion machine has his nominal torque at a given rpm,
while electrical engines have their nominal torque from the beginning.

In cars for example this has the effect that electrical cars accelerate from 0 to vmax with a continuous torque
without any lags like the combusting engines have while building up rpm or switch gears or enable turbo loaders.