The Polaris RZR XP Turbo was an industry first that literally changed the expectation of what a side-by-side could be.  With a 168 horsepower ProStar Turbo engine nestled into the chassis of the RZR XP Turbo, this was not only the first RZR outfitted with a turbo from the factory, but this RZR was the first sport side-by-side with a turbo from the factory period.