CNN/Money: Summer scorchers: 4. Porsche Boxster

Summer scorchers

On a racetrack, a car's performance and handling flaws are harshly magnified.

But on a track near Detroit recently, this Porsche had nothing to hide. The redesigned Boxster ($44,565) and Boxster S ($53,865) add welcome power -- they're up to 240 and 280 horsepower, respectively.

This is also the first-ever convertible with head curtain air bags, and stability control is standard. Storage is limited to a teeny trunk up front, some behind-the-seat room and another small trunk in the back. (the engine sits in the middle, one secret to the Boxster's ability to whip through turns). With options the S can blow past $60,000 in a hurry. Fortunately, resale value is as rewarding as an all-day drive.