V10 5.2 FSi year 2009 year 2009 RM890K AUDI AG unveiled the Audi R8 V10 on 9 December 2008. It uses a 5.2 litre FSI engine , [ 3 ] based on the unit in the Lamborghini Gallardo LP560-4 (which in turn was based on the 5.2 FSI V10 as used