4. BMW 328i
Starting price: $47,600
The standard retractable hard top with included rear defroster is nice, but the xenon headlights, fog lights, heated mirrors, heated windshield washer jets, chrome exhaust, power front seats, walnut trim, automatic climate control and stability control are what BMW customers have come to expect from their convertibles. The zippy little 230-horsepower V6 engine and ton of tech features with multiple audio options don't hurt, though.