The F1 car was quiet because he never even got into the powerband. Pussy footing it all weekend, lol @ wanting to break one minute. I hear Alesi's old car had electrical issues.

The F430 Challenge cars are very quiet, they have basically stock exhaust systems. The FXX reminds me of the Acura ALMS car downshifting.

The 333SP FTMFW overall, that was the car I loved to hear growing up, very glad I could hear it again.