This sounds like understeer, which is not something I've experienced at all in my RWD P85 (except in snow of course if I jerk the wheel while coasting or accelerating it continues to go straight).The situation you described (accelerating into a turn) I typically experience oversteer where the back end of the car wants to pass the front and corners too much (rather than having the car unwilling to turn).Sorry if this is coming across as nitpicking.