PP is a better number to go by when choosing a car than horsepower. Horsepower means nothing in a giant boat of a car with no handling. The only possible exception may be on a drag strip but even then if it's too heavy it will still be slower. The Ariel Atom is a good example of this. 245hp but so light it has a 0-60 of 2.8 seconds and great handling. Even my Mazdaspeed 3, as light as it is, only has a 0-60 of about 5.9 seconds with 267hp. The Radical SR3 is another great example. Heavier 500-600 hp cars would be left in the dust by these cars in most cases.