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Audi TT Roadster
The TT, radically redesigned for 2008, has its convertible version shown off at the 2007 Detroit Auto Show. Like its hardtop sibling, the TT has a retractable spoiler that automatically comes out at 75mph. The TT Roadster comes in a Quattro version with a 3.2-liter engine or with a turbocharged 2-liter engine.
Photo credit: CNET Networks
