2010 Lexus IS 350 C compare

The 2010 Lexus IS 350 C leans more to luxury than sport--remaining a very satisfying driver when not pushed too hard--and includes some very useful cabin tech features.

The 2010 Infiniti G37 Convertible offers an excellent cabin tech package and fun sporting capabilities, but lacks some refinement for everyday driving.

With its high-tech cabin, the 2010 Audi A5 Cabriolet is a comfortable cruiser, but it is not powerful enough to drive like a sports car.

Although not as hard-edged as some sports cars, the 2011 BMW Z4 sDrive35is provides plenty of driving fun and, except for the lack of cargo capacity, makes a fine daily driver.

A fun, luxury roadster, the 2012 Mercedes-Benz SLK350 carries an excellent cabin tech suite and delivers aggressive performance, but those looking for a cruiser might find the SLK350 too much of a beast.