So.. a lot of cars from the server feels unbalanced, I think that a good balance for the vehicles should be implemented, e.g in the A class we see the Infernus with a strong performance difference compared to the other A class cars..
Some of them could receive a little improvement to be able to keep up with them like Comet or a Counthash in URLs to be able to reach it's top speed easily
Some of them could receive a little improvement to be able to keep up with them like Comet or a Counthash in URLs to be able to reach it's top speed easily