Description Available in: Riley Technologies LLC is an American auto racing constructor and team which specializes in the design and manufacture of complete race cars, as well as prototype development for racing and manufacturing applications. Riley Technologies was the leading constructor of the Daytona Prototype chassis for the Grand-Am Rolex Sports Car Series. The Riley chassis was dominant in terms of both numbers of cars on the grid and results.
Riley chassis have won seven 24 Hours of Daytona races with different engines, the 2005 race was won by the SunTrust Racing Pontiac-Riley and 2006, 2007, and 2008 victories went to Chip Ganassi Racing Lexus powered Rileys. The 2009 race was won by a Brumos Racing Porsche powered Riley. In the 2010 race, another Porsche-powered Mark XI from Action Express Racing won. The 2011 race was again won by Chip Ganassi Racing, this time with a BMW engine.