I drove a Prestige and a Perf back to back about a month back - and its def a car where you can 'feel' the 45hp difference. I would of bought the perf if it had the B&O stereo.

I'm not sure if the tuning just made it 'that' much more responsive down low - but it without a doubt felt like a different response of the line then the Prestige version. I'm wondering what actual numbers are stock for stock.