It wasnt accelleration but braking and steering that really scared me with the G-force tires - as in the front end felt like it was ice-skating. I'd never ever leave those on the front if I had to choose between front and rear snows again.
Hell, my Tour doesn't handle snow very well, but the Mustang is downright scary! Way too much rear wheel torque and Z rated summer tires. The tour is my winter vehicle but the Yokahama yk420s on it suck in the snow.
2000 SE Sport Duratec MTX
SVT Exhaust
2002 Mustang GT
A few mods