Very roughly, more motor mass means more torque.
I think the Chevrolet Spark EV is an interesting example. For some reason GM decided to use a high-torque/low-speed configuration for this car, with about a 3.5:1 overall drive ratio, so the motor is big and produces lots of torque. The replacement Chevrolet Bolt has a more normal drive ratio, so the motor has to turn about twice as fast but only needs to produce half as much torque for the same torque to the wheels; the Bolt motor is much smaller, lighter, and more powerful than the Spark's motor. So the Spark design made no sense, but the Spark's motor might be handy for someone wanting to run only a car's original final drive for reduction... but it's intended for the usual 360 V or so of modern EVs.
I think the Chevrolet Spark EV is an interesting example. For some reason GM decided to use a high-torque/low-speed configuration for this car, with about a 3.5:1 overall drive ratio, so the motor is big and produces lots of torque. The replacement Chevrolet Bolt has a more normal drive ratio, so the motor has to turn about twice as fast but only needs to produce half as much torque for the same torque to the wheels; the Bolt motor is much smaller, lighter, and more powerful than the Spark's motor. So the Spark design made no sense, but the Spark's motor might be handy for someone wanting to run only a car's original final drive for reduction... but it's intended for the usual 360 V or so of modern EVs.