Me and my wife both have the 08......I have the sedan and she got the coupe in Vista Blue. I do think the coupe looks a little more sporty but I actually prefer the sedan myself.............kinda has a look like a IS300 to me.
1. The sedan is much more practical. Getting anything or anyone in and out of the coupe is a pain in the ass. I can barely squeeze myself into the backseat.
2. The seatbelt is several inches further back on the coupe then on the sedan. This may not seem like much of an issue to some but I bodybuild and it's very difficult to reach the seatbelt without completely turning around in the damn seat to reach it.