Oversteer and understeer are not directly related to the driving method, and can only be said to be one of the influencing factors. Front-wheel drive, rear-wheel drive, and four-wheel drive may all be excessive or insufficient. Other factors include tire wheels, suspension adjustment, front and rear counterweights, and so on.
In fact, most drive methods on the market tend to understeer for safety. The reason why BMW is fun to drive is because of perfect counterweights and rare oversteering.