Warwagon, no remotely stock car runs 150 mph in a 1/4 mile.
I don't know what your talking about with engines. If the engine can't "move enough air," that means it can't generate enough force to overcome drag - hence "drag limited."
There's no reason to say a drag limited car is unstable. That has to do with suspension design, tires, and most importantly the body's aerodynamic lift. Many cars get light at high speed because typical car shapes tend to generate positive lift. Its not always true though, and it also depends on how powerful the engine is. A car with a weak engine will only get unstable if the suspension is sloppily designed.
|