BMW 435I GranCoupe with VR Tuning Box Kit VRTuned.com November 17, 2014 Product Info, Tuning Tech The new 435I coupe with its N55 turbo engine is pretty strong and sexy. But take the 335I sedan, give it some more styling to the body and you have the 435I GranCoupe. Still powered by the N55 turbo engine...
