We first drove the 2010 Shelby GT500 on sunny California's dry, smooth roads. This time, it was in the northeast during equal spells of sun and rainy, cold October days. Does our initial reaction of delight still hold true?

When we reviewed the 2008 XKR we took issue with its handling, interior and gearbox. The 2010 Jaguar XKR Convertible adds little more than a new, 510 HP engine, but that's our kind of a band-aid.

If you read our Mercedes SLS AMG review you probably caught on we weren't as impressed with the new Gullwing as we thought we'd be. Why? We wanted it to be more like the Mercedes E63 AMG.