Can only Rear Wheel Drive (RWD) vehicles drift?
No. Anything with wheels can drift, and probably some things without wheels too. Based off of the official Drift Session definition for drifting, drifting can be performed in any vehicle regardless of drivetrain type. While being much more difficult to perform drifts in a front wheel drive vehicle, it is possible, with the proper technique, to drift them reasonably. The most common reason why people don’t drift FWD vehicles is because it is nearly impossible to sustain a drift or accelerate while drifting in a FWD vehicle. FWD vehicles are limited in drifting by the amount of momentum they carry into a corner, while RWD vehicles are not.