I haven't yet tested the smaller cars yet but after driving all four versions of the truck, the gears seem a bit strange for the RWD models. For the V8, first gear feels like a whippled cobra with 4.10's, the speedometer seems to climb way too fast, especially on the top end of the RPM range. Second gear however feels like an overdrive gear, there is no feeling of the truck atleast pulling hard and it seems that this time the speedometer isn't climbing fast enough. For the I6 model first gear seems to be much more accurate however second gear still has the same effect. Driving the RWD models just doesn't seem realistic . The settings for first gear on the AWD models seems to be more correct as the power to weigh ratio feels accurate, second gear however still does not. This is just my $0.02, still love what this simulator is trying to accomplish.