Following a few early sketches .
Many a tease on their Facebook page , APR Motorsport has officially revealed their brand - new Audi R8 GRAND - AM ; in full race livery and ready for Daytona .
Following a few early sketches and many a tease on their Facebook page , APR Motorsport has officially revealed their brand - new Audi R8 GRAND - AM ; in full race livery and ready for Daytona .