GT5

What's up with the F40 (available in Arcade mode) in GT5? Its brake bias seems way too strong on the rear. So much that you can only brake lightly or you'll instantly send the car into a spin from locking your rear tires at even slow-medium speeds. Maybe the car can work the brake bias due to aerodynamics when at high speeds, but I don't know. It seems downright suicidal to drive it that way.