RZR is Polaris’ lineup of sport side-by-sides, with 20 models and special editions ranging from the $10,299 RZR 570 to the top-of-the-line model I’ll be testing, the $27,499 RZR XP Turbo S ...

RZR Turbo R starts at $25,099, with the RZR Turbo R 4 starting at $29,099. Turbo R and Pro R side-by-side models will be offered in Sport, Premium, and Ultimate trims.

Polaris’ RZR family includes a range of four-wheelers with outputs ranging from 75 hp to this one’s 144, and they can be had in four-seat configuration if you’ve got friends and family to tote.

This week Polaris unleashed a new RZR to their line: the 72-inch RZR XP Turbo S. This RZR has been completely redesigned and reengineered, a totally new machine for 2018.

The 2018 Polaris RZR XP Turbo S ($27,500 to start) is the first machine with the new platform. Almost everything is different with this model from past RZRs, except the engine and transmission.