Eh, that's 209.375 MPH. Yea, I think the fastest I have gone was 211 in a draft. And I got catapulted to 220MPH in a odd crash on the oval. It was pretty sweet while it lasted.
FPS is not a problem on my machine, but pings were sometimes problematic with my 256/64 wireless connection, although still playable on some servers thanks to LFS' kickarese netcode .
I've now got 1500/256 (soon to be 24000/1000), so, hopefully less lag crashes.