2012 Infiniti IPL G Coupe compare

Infiniti's first foray into the waters of high-performance variants with the 2012 IPL G Coupe is more of a tentative toe than a full-blown cannonball.

The 2013 Audi S5 demonstrates an excellent array of tech both in the cabin and under the hood, making it one of the most enjoyable all-around driving cars available.

Equally appealing to geeks and gearheads, the 2009 Infiniti G37 Coupe combines an athletic presence with a high level of performance and a complete cabin tech package to make a vehicle that's attractive from almost every angle.

The 2013 Audi RS 5 is an exceptional sports coupe that balances its, frankly, brutal performance with some of the best dashboard tech in the business.