Looks like the margin of victory was pretty wide... with the Solstice running away with it. By the HP/weight the turbo cars are at least 150-200lbs light, and that's not even counting for the fact they're really torque mosters over the high strung naturally aspirated motors. So, what's to be done to reign in the turbos? Limit boost? Move them to STO? One thing is certain, the turbo's aren't on the same level as the best N/A motors.