I dont know if this helps...


"A large Ackermann angle gives you smooth, predictable steering. You'll be able to round the corners nicely without all four tires trying to force the car in a different direction. A smaller Ackermann angle on the other hand can give you more aggressive steering, especially entering the corners. However, it isn't guaranteed that the front won't wash out now and then. Neither is a smooth cornering radius. It can be useful an high-traction tracks, if your car tends to oversteer in the middle of the corners, and you'd like a little more turn-in. Not to mention the psychological impact on the person driving right in front of you when you're entering corners."