The Audi R8 V10 Spyder is the convertible version of the Audi R8 V10 Coupe, and was unveiled at the 2009 Frankfurt Motorshow around a year after the coupe variant was initially introduced. There aren't any greater differences between the models, other than some minor safety modifications made to the Spyder. It features a 5.2L FSI V10, just as in the Coupe version and was in production between 2010 and 2012.