All Sedan

The Bottom Line: The 2008 Lexus IS-F, with its powerful engine and superior handling, is fully track capable, yet feels like a typical sport luxury car during normal driving. Cabin tech is in need of an update.

Specs: Sedan, IS-F, Gas

The Bottom Line: The 2009 Chevrolet Cobalt SS delivers an excellent sport-driving experience, but can work as an economy commuter when driven more carefully, with the added pleasure of full iPod connectivity.

Specs: Sedan, SS, Gas

The Bottom Line: The 2009 Acura RL remains at the cutting edge in terms of features, and while not necessarily sporting, its performance and ride are very smooth. Interior electronics are due for at least a face-lift, however.

Specs: Sedan, RL, Gas

The Bottom Line: The 2009 Lincoln MKS is a star when it comes to in-cabin entertainment and information sources, especially at its price. But you will have to be content with a comfortable, rather than sporty, ride.

Specs: Sedan, MKS, Gas

The Bottom Line: Although a little expensive for a boy racer, the 2008 Mitsubishi Lancer Evolution MR combines impressive performance and cabin tech, making a car that is extremely fun to drive.

Specs: Sedan, MR, Gas

The Bottom Line: The 2009 Mercedes-Benz C63 AMG combines very impressive performance on road and track with first-rate cabin electronics, making it fun and convenient. Just make sure you budget for gas.

Specs: Sedan, C63, Gas

The Bottom Line: The 2009 Jaguar XF offers a lot of luxury for the money, with many unique high-tech touches and an exceptional audio system. But it doesn't always deliver on its apparent promise, with a run-of-the-mill suspension and navigation system.

Specs: Sedan, XF, Gas

The Bottom Line: The big 2008 Audi A8 L W12 combines high luxury and surprisingly sporty performance. Its tech credentials are anchored by a stellar Bang & Olufsen audio system, and include some innovative driving tech. While quite nice to drive, a chauffeur makes a fine accessory.

Specs: Sedan, L W12 quattro, Gas

The Bottom Line: Although the 2008 Pontiac G8 GT is a good-looking and powerful car, it doesn't show any remarkable tech. It does give a lot of boost for the buck, but a thirsty engine exacts an ongoing price.

Specs: Sedan, GT, Gas

The Bottom Line: Although none of its cabin tech is over the top, the 2009 Acura TSX offers a complete roster of useful in-dash gadgets. Its enjoyable driving characteristics make it a great driver in a variety of situations, from commute traffic to road trips.

Specs: Sedan, TSX, Gas