Well you can do a search for some of the engine modifcations...there are a couple intakes out for it.

As for the wheels...please don't go with 20's. Have some taste, please. If you want plus sized wheels, go with some nice 17" with some Potenza S-03's...of course, that's me, always having function ahead of for www.tirerack.com has a nice little section where you can see a side view of your car (in your color and everything) and see what lots of rims look like on it...check it out

There is a lowering kit already out for the car and I'm sure far more suspension mods will follow, as the car has only been out for a few months.

Glad ya like the car, they're great :thumbup:

Chris