Conclusion I

What I've noticed is that if the car's horsepower is over 500 it will go at least 150Mph IF it has a reasonable weight. For example, the Cobra has 500hp and weighs 4000lbs and goes 155 Mph. The Lambo has 610hp and weighs 3700lbs, but goes 210Mph. Then the Ferrari has 510 hp, yet only weighs 2000 Lbs so it goes 196Mph. This shows that weight AND horsepower affect the car alot.