the greater leap, C3 to C4 or C4 to C5?
#61
Le Mans Master
By far the easiest way to get AWD. It's also vastly more precise and responsive to vary the voltage to each wheel than to mess with torque-biasing diffs of different designs. Finally, having them at the front makes for much better regen under braking, since most of the braking energy is loaded on the front axle.