Being an ex-owner of a Saturn SLeeper, they can easly break tires loose at the RPM range. and at 12psi, shit. Remember, the car is made of plastic! look at one more closely. They have to be the most underrated cars in this scene. My buddy who helped me with my SL, is building one from hell, on street trim. So far he has pulled 450whp, mildly tuned. Still using the saturn 1.9! And also he's at that power for less than 2500.00! including the price of the car!