i drove my cousins gf's S2000 today and all i can say is; im in love with it...that thing flies. i use to underestimate the power of those things thinking a CLS would be faster, but after driving both, the s2 seemed a lot quicker. when i took it on some twisties, it had zero body roll and hugged the road like nothing else ive driven. and one more thing 9000rpm...cant beat that. the only bad thing is it is not a practical daily driver and i barely fit in the seats ( im only 5'11" 215)

 

An office mate of mine has a S2000. Before I did the CT intake/headers upgrade on my '03 CLS 6sp, the S2000 was a bit quicker. But with the CT upgrade, I can now pull way from the S2000 quite easily in a straight line. Even with the CT springs/sways and some good Pilot Sport tires on my CLS, the S2000 is obviously quicker through the corners.