2009 saw Audi's flagship R8 sports car receive a new 5.2-liter V10 and enter into the ranks of true supercars. 10 years and continual upgrades later, Audi is marking the occasion with the limited-edition R8 Decennium. Only 222 units will be made, each one finished in matte Daytona Gray paint and bronze wheels and accents. Carbon fiber and copper contrast stitching accent the black interior, with Decennium badging reminding passengers this isn't your usual R8. The V10 makes 620 horsepower, driving a sequential transmission and quattro all-wheel-drive, good for 0-60 in 3.1 seconds and a top speed of 205 MPH. The R8 Decennium will be available in spring 2019.