2009 Aprilia RSV4 Mama Mia!

The V4-powered superbike with which Aprilia will go racing in WSBK next year, with Max Biaggi riding the bike.
Aprilia will build two versions of the RSV4 –  both of which will be powered by Aprilia’s all-new 65-degree V4 engine. The new V4 is expected to make around 180bhp in street trim (in a package that weighs barely 190kg), while the racing version will pump out around 210-220bhp. Pricing isn’t likely to be for cheap– around US$30,000 for the base model.