A 200 WON'T disappoint on track. I can assure you. I drive the 200 Cup (mostly trackdays) and drive a 997 GTS(408bhp). The 911 is amazing on track but then I'd expect it to provide me the thrills I crave for the money.
The Clio hand on heart gives me the same buzz every time. Whilst the Clio won't be as fast in a straight line, I've followed plenty of GT3s, M3s, Boxsters, Caymans etc in and out of corners and it's pretty much as quick. At a recent track day (Bedford), I proved this when a driver of an E46 M3 followed me out of a fast corner and immediately pulled out to overtake, only to find it wasn't as easy as he thought! He did get past but only really because I came of the gas to avoid a problem.
What I like about the Clio as it's generally the "underdog" when you compare it to some of the fancy machinery on show. If you drive it well, you can go trouble many "so called" trackday weapons. It's the driver that makes the difference in the Clio. The other thing is the Clio is relatively easy to drive. It's fast but doesn't demand as much respect as my Porker. Sometimes, this is what makes it more enjoyable sometimes.
Following buying my 200, 2 mates went and followed suit based on how much fun it is. Now that's a good advert for a car!
Downsides of the Clio for me? It's designed to be driven hard and comes alive when pushed which is not always the way I want to drive especially on road. Personally, it's tiring on the road for me. It does make me appreciate how well the 911 can adapt to any situation (hard track use or docile car when I'm just wanting to get somewhere comfortably). I love both cars!
Cheers