4. Audi R8 4.2 Quattro Coupe: $2,903
The V8 Audi R8 doesn’t cost too much in comparison to it’s other super-car buddies. At “just” $138,000 it might just be like the most affordable 430-horsepower mid-engine V8 supercar you can get. But then you have to consider how much it probably costs to repair. That’s probably why theses things cost so much to insure.