This car is the funnest car that I have ever driven. So balanced that it reminds me of the racing carts I had when I was in my teens. The only problem I have had with it is the ignition switch had to be replaced (factory recall or something). Car is reliable, high performance, and certainly lives up to the Porsche reputation. Have driven some friends 911's and the Boxster definitely handles better.
The cockpit... er... I mean the driver's seat and steering wheel layout. The overall looks, handling, and performance.
The plastic window in the back between the seats blew out a few times (have since removed it).