Polaris RZR Pro R Factory Boost is the sort of machine that makes sports car engineers nervous. Polaris has taken its turbocharged side-by-side and turned it into a sand-slinging weapon. On paper, this dune buggy now outguns the U.S. spec Audi RS3.
Polaris RZR Pro R Chases Desert Glory
Power comes from the ProStar Fury, a new turbocharged 2.0-liter four rated at 400 hp. Still, torque remains unconfirmed, and the headline number is enough to embarrass the 394 hp Audi. Compared with the Pro R Boost at 275 hp, this is a major leap. Plenty of tuners have chased Audi performance, including the limited ABT RS5-R with 720 hp, but few have done it in a side-by-side.
Structurally, the Polaris RZR Pro R Factory Boost is a different animal. Carbon fiber bodywork and a 6.5-inch longer wheelbase point to a chassis built for stability at triple-digit speeds. Meanwhile, the cab is two inches wider, a clear signal that this machine is built for racing.
| ⚙️Engine / Powertrain | 2.0L Turbocharged Inline-Four (ProStar Fury) |
| 🐎Power Output | 400 HP |
| ⚡Peak Torque | Not yet confirmed |
| ⏱️0-60 mph (0-100 km/h) | 0-60 mph in 3.5s (est.) |
| 🚀Top Speed | 100+ mph (est.) |
| 🔄Drivetrain / Gearbox | Side-by-Side 4WD (est.) |
| 💰Starting Price / Est. | $200,000+ |
Sand-Ready Engineering Beneath the Bodywork
Dynamix DV Live Valve shocks, with three-inch internal bypass bodies, soak up the worst of the bumps. A Fox steering damper handles larger impacts, while BF Goodrich tires grip whatever the desert throws at them. Inside the engine bay, a full MoTeC package manages power delivery through several distribution settings. A 34-gallon fuel tank delivers a 200-mile range, which matters when the course stretches for days.
Who Pays $200,000 for a Buggy?
Prices start at $200,000, almost three times the starting price of the Audi RS3. Crucially, buyers do not need a racing team, though they do need deep pockets. Each example is built by Polaris RZR Factory Racing, which gives the program genuine factory credibility. Ultimately, this is a niche product for serious off-roaders, not a volume seller.
On paper, a limited, race-bred side-by-side could hold its value better than many performance cars. Even so, its non-road-legal status narrows the buyer pool, so expect collectors and desert racers to dominate the market. Official details are available at Polaris, and more off-road coverage lives at Auto News Magazine.
Liam Campbell
Industry Intelligence & News Editor at Auto News Magazine. Tracking prototype spy shots, Nürburgring development mules, automaker corporate moves, and breaking global automotive scoops.
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