The 2010 Audi A5 Cabriolet ($47,625 and up) offers fun in the sun with less roof and more power. This four-seater with traditional fabric top is offered in a 2.0L TFSI four-cylinder engine and the 3.2L FSI V6. The A5 Cabriolet luxury features include a 505-watt Bang & Olufsen audio system, the third-generation Audi MMI control system with hard-drive-based navigation, Bluetooth, Xenon headlights, Audi Side Assist lane change assistance and a parking sonar system with back-up camera.