Originally Posted by WilliamG
Sorry to bump this thread, but a friend of mine said he hit 155mph top speed in a 2007 Audi A4 Quattro 3.2 V6 from a few years ago at Summit Point. This was stock. Is this possible?
Probably not. I ran a 1:20:XXX at Summit in my WRX and my straight speeds were in the low 140's.