Aprilia RSV4 RF vs. Ducati Panigale V4 S – Dyno Shootout

In contrast to the Ducati Stradale V4, Aprilia’s RSV4 engine has essentially been going strong for the past decade. Ten years is an eternity in the sportbike scene, but Aprilia have continually revised and improved the V4 to match, or better, its rivals. However, with its displacement deficit the RSV4 engine doesn’t stand much of a chance against the Ducati.