On August 3, 2026, Polaris Off Road pulled the curtain back on a model year 2027 lineup that carries more genuine engineering ambition than anything the company has released in years. The headliners are an all-new RZR Pro R Boost that claims an industry-leading 275 horsepower, a reengineered XPEDITION that debuts the first pneumatic CVT Polaris has ever built, and a new value ATV, the Sportsman 500, starting at $6,999 MSRP. Each machine is aimed at a different kind of off-road rider, but the throughline across all three is Polaris doing what it has historically done best: taking a problem that everyone in the industry accepts as permanent and deciding it doesn't have to be.
Reid Wilson, President of Polaris Off-Road Vehicles, framed the approach simply: "For more than 70 years, we've shaped off-road riding by listening to riders." That philosophy is more than a press-release platitude when you look at the specifics. A factory turbo Pro R has been the most requested addition to the RZR lineup since the naturally aspirated version launched, and Xpedition owners have been asking for a quieter cab since the model debuted. Both of those requests now have answers, and neither solution is a half-measure.
The RZR Pro R Boost: 275 Horsepower, Built From the Ground Up
In 2007, the Polaris RZR created an entirely new, high-performance side-by-side category. Nearly two decades later, the RZR nameplate still defines the upper tier of the sport UTV market, and with the Pro R Boost, Polaris is making a very loud statement about where the ceiling sits. The new RZR Pro R Boost side-by-side is powered by a ProStar Fury 2.0L Turbo engine delivering an industry-leading 275 horsepower, with a starting U.S. MSRP of $49,999.
The number is staggering in context. The UTV segment has been engaged in a horsepower war for years, with manufacturers trading the top spot in increments that rarely break into genuinely new territory. Polaris has dropped a turbocharged RZR Pro R that now sits at the top of the production side-by-side horsepower table. For a segment where 200 horsepower was considered elite just a few years ago, 275 from a production machine represents a real jump, not just a marketing rounding exercise.
Engineering the Drivetrain to Match the Power
Polaris has been deliberate about one thing with the Pro R Boost: the powertrain upgrades didn't stop at the engine. Polaris did not simply bolt on a larger turbo and hope the belt, transmission and half shafts could hang on — the company says it reworked the cooling, clutching and driveline to manage the additional power. That kind of discipline matters enormously at this power level, where a single weak link in the drivetrain chain will destroy itself — and potentially the whole machine — under the stress of hard acceleration.
An all-new dual-radiator cooling architecture improves engine, turbo and transmission cooling to maintain optimal performance in extreme conditions. A stronger front drive system and upgraded transmission create a more direct and efficient transfer of power to the ground, while reinforced driveline components, including strengthened half shafts, are engineered to withstand the demands of 275 horsepower in extreme terrain. These aren't cosmetic updates. When you're running a turbo motor that makes significantly more torque than the naturally aspirated version, the components that transmit that torque to the wheels have to be reengineered in parallel, or the vehicle becomes unreliable the moment anyone drives it hard — which is the only way anyone who buys a $50,000 desert machine plans to drive it.
Updated calibration, refined CVT tuning and new engine isolators improve responsiveness, reduce noise and vibration, and help riders confidently harness the vehicle's power. That last phrase deserves some attention. At 275 horsepower in a vehicle that weighs significantly less than a full-size truck, harness is an operative word. The calibration work Polaris did ensures the power delivery is usable and predictable, not just impressive on a spec sheet.
Suspension Options: Ultimate and Ultra Trims
The 2027 RZR Pro R Boost will be offered in 2- and 4-passenger configurations in Ultimate and Ultra trims. The distinction between those two trim levels is more meaningful than a typical trim-level upgrade. Ultimate models feature desert-tuned DYNAMIX suspension with new G-out protection and rear bump control features, while Ultra models add race-proven DYNAMIX DVS with the industry's first active sway bar links that adjust up to 200 times per second for maximum precision and responsiveness.
Active sway bar links that cycle 200 times per second represent the kind of adaptive suspension technology that was reserved for hypercar manufacturers just a few years ago. Applying that to a side-by-side — a machine that may be launched off a jump, slammed into a G-out at 70 mph, or crawled over boulders in the same afternoon — requires an entirely different calibration philosophy than what's needed for a sports car on a smooth road. The fact that Polaris developed it in-house and is deploying it as a production feature, not a concept-car teaser, says something important about where the company's engineering priorities sit.
Apple CarPlay compatibility is also coming to the RZR Pro R Boost, although Polaris notes that the functionality will be activated through a future software update. Polaris will offer an expanded collection of accessories for additional lighting, protection, storage, connectivity and vehicle customization. As for the Polaris halo product on the racing and recreation side, the RZR Pro R Boost is coming in time for desert, dune, and rock-crawling season — with its signature fangs and muscular 74-inch stance, it's the iconic SxS, now turboed.
Starting at a U.S. MSRP of $49,999, RZR Pro R Boost will begin shipping to dealers in November 2026. That puts it squarely in the hands of buyers ahead of the winter desert season — timing that's clearly intentional for a machine built to dominate dunes and dry lake beds.
The XPEDITION NUMATIX: A New Way to Think About CVTs
If the RZR Pro R Boost is Polaris at its most aggressive, the 2027 XPEDITION with NUMATIX Controlled CVT is Polaris at its most inventive. When Polaris introduced the XPEDITION for the 2024 model year, the company set out to blur the increasingly thin line between a recreational side-by-side and a full-size overlanding vehicle, combining the trail performance expected from a Polaris sport UTV with an enclosed cab, available heating and air conditioning, substantial cargo capacity and enough fuel range to spend entire days exploring beyond the trailhead.
The Xpedition had a reputation issue baked into its design: stuffing serious off-road performance inside a fully enclosed, climate-controlled cab meant noise levels that undercut the whole comfort idea. Since its introduction, owners have consistently asked Polaris for two things: more power and a quieter cab. The 2027 model addresses the latter with a solution nobody in the industry had considered before.
What NUMATIX Actually Does — and Why It Matters
Traditional CVTs continuously adjust to terrain and rider input, helping keep the engine operating efficiently — however, their operation is governed by fixed mechanical settings, limiting how effectively they can adapt to changing conditions. Every rider who has spent a long day in any enclosed UTV knows what that fixed-mechanical-setting reality sounds like: a sustained, high-RPM drone that starts as background noise and becomes exhausting over the course of a day on the trail. For 2027, Polaris introduces NUMATIX Controlled CVT, the industry's first pneumatic CVT, which is a drive clutch regulated by air pressure.
The mechanism is elegant in its simplicity and sophisticated in its execution. Receiving continuous signals from an onboard computer, an air-pressure regulator controls the drive clutch to adjust ratios up to 200 times per second and to hold RPMs down while keeping ground speed consistent. The practical result is that the XPEDITION can cruise at trail speeds without the engine screaming to maintain pace. Designed and developed by Polaris, NUMATIX is breakthrough powertrain technology that intelligently reduces RPMs, making the ride up to 40% quieter, while maintaining the responsive acceleration and capability riders expect from a CVT.
Rather than replacing the conventional continuously variable transmission, NUMATIX adds electronically controlled pneumatic assistance that influences clutch operation according to throttle input, vehicle speed and driving conditions. That distinction matters for owners worried about reliability: Polaris isn't gambling on an entirely unproven drivetrain architecture. The CVT that XPEDITION riders already understand is still underneath everything, with NUMATIX acting as an intelligent layer on top of it.
The performance improvements aren't just acoustic, either. According to Polaris, the 2027 XPEDITION reaches 50 mph approximately one second quicker than the previous model despite retaining the same naturally aspirated engine. Faster acceleration and quieter operation from the same powerplant — that's the kind of result that makes a technology credible. Polaris didn't trade one quality for the other; the pneumatic CVT control appears to have genuinely improved both dimensions simultaneously.
The Onboard Air System: A Bonus That Changes How You Ride
Because NUMATIX requires a source of compressed air to operate, Polaris made a smart decision: don't hide the compressor. Because NUMATIX already requires a source of compressed air, Polaris has extended the system's usefulness beyond the transmission — the 2027 XPEDITION includes an integrated onboard air system with an auxiliary port, giving owners access to compressed air without installing a separate compressor.
With the integrated air compressor of NUMATIX Controlled CVT, on-demand compressed air lets you adjust tire pressure, blow dirt and debris off gear, and unlocks use of air-powered accessories. For overlanding-style use cases — which is precisely what the XPEDITION was built for — this is a meaningful quality-of-life feature. Airing down tires at the trailhead for better grip, then reinflating for highway-speed travel on the way home, is a ritual that serious off-roaders already practice religiously. Having the compressor built into the vehicle removes the afterthought of carrying a separate unit.
NUMATIX delivers reinvented, user-selectable drive modes to match riding style — optimizing comfort across conditions without sacrificing performance. The mode selection reflects the versatility that defines the XPEDITION's character. That flexibility is particularly appropriate for the XPEDITION, which unlike a dedicated desert or rock-crawling machine, may spend one portion of a trip covering smooth forest roads before transitioning into slow technical terrain, steep grades or deep mud. A CVT system that can intelligently shift its behavior across all of those contexts, without the rider having to manually adjust clutch components, is exactly what a vehicle in this segment has always needed.
Trim Levels, Configurations, and Pricing
NUMATIX will be offered on both the open-bed XP and enclosed-cargo ADV body configurations, with two- and five-passenger versions available. The ADV, which features an enclosed cargo box for riders who need to carry gear in all-weather conditions, pairs particularly well with the climate-controlled cab — creating a machine that's genuinely capable of extended backcountry expeditions without the compromises that have always haunted side-by-sides built for sport rather than utility.
The 2027 Polaris XPEDITION XP and ADV introduce NUMATIX, a Polaris-designed pneumatic CVT that can make the ride up to 40% quieter and adds an integrated on-board air system, with NorthStar trims starting at $40,499 and shipping from August 2026. Most 2027 Off Road vehicles will continue with a one-year factory limited warranty, while NorthStar models will receive a two-year limited warranty — a detail that reflects Polaris's confidence in the platform.
The Sportsman 500: Reclaiming the Entry Point
Not every story in the 2027 Polaris lineup is about raw performance or breakthrough technology. The third major announcement, the Sportsman 500, addresses a problem that has been quietly expanding across the powersports industry for years: affordability. The Sportsman 500 attacks a completely different problem — the rising cost of entering the ATV market.
Polaris launched the value-focused Sportsman 500 ATV with an MSRP of $6,999, 9.5 inches of rear suspension travel, up to 11.5 inches of ground clearance, a 2,500-pound winch and 270-pound rack capacity, shipping from September 2026. Those specifications aren't dressed up to look competitive — they're legitimately capable numbers for a vehicle at this price. A 2,500-pound winch is not entry-level equipment; that's the kind of pulling capacity that serious riders depend on when they're stuck in mud or helping pull out another machine on a group ride.
The Sportsman 500 is significant for Polaris beyond the specs, though. The ATV segment has been slowly pricing out casual and first-time riders as manufacturers have concentrated their development resources on high-margin, high-performance models. A $6,999 entry point with genuine off-road capability creates an on-ramp into the Polaris ecosystem for a demographic that has largely been sitting on the sidelines. If those riders stay in the brand and eventually upgrade, the Sportsman 500 becomes one of the most strategically important products in the entire 2027 lineup — not despite its modest price, but because of it.
What that means in plain terms is a spread that runs from an attainable work-and-play ATV to a $49,999 desert missile. Polaris has always been a broad-market brand, but this lineup makes the full width of that market unusually clear. The same company that built a 275-horsepower turbocharged side-by-side for desert racing also made sure that a guy buying his first ATV can get into something capable and reliable for under seven thousand dollars.
What the 2027 Lineup Signals for the Industry
Polaris's three-pronged announcement reveals something important about where the off-road vehicle industry is heading, and how its largest player intends to lead. The NUMATIX system in particular is likely to have ripple effects well beyond the XPEDITION itself. NUMATIX could be the more important long-term development — a pneumatic clutch that continuously changes its behavior has the potential to improve noise, drivability, belt grip and low-speed control without giving up the simplicity riders expect from a CVT.
The CVT is one of the most fundamental and most criticized components in any side-by-side. It is efficient, mechanically simple and rider-friendly — but in the decades since it became the industry standard for UTVs, its basic operating principle has changed very little. Mechanical springs and flyweights still govern most clutch systems in the same general way they always have. NUMATIX represents a meaningful departure from that model. Designed and developed by Polaris, NUMATIX Controlled CVT takes a different approach: a dedicated transmission control module works with an integrated air system to actively manage clutch pressure in real time — monitoring rider inputs, terrain, and vehicle behavior up to 200 times per second.
That real-time adaptive capability is the kind of advancement that, once it exists in one manufacturer's lineup, becomes an expectation across the segment. Competitors who have been content with conventional clutch tuning will face new pressure to explain why their enclosed-cab UTVs are louder and slower off the line. The 40-percent noise reduction figure Polaris is claiming is aggressive enough that it will either be validated by independent testing — strengthening the technology's credibility — or challenged in ways that force Polaris to prove it publicly. Either outcome advances the conversation about CVT performance in ways that benefit riders.
The RZR Pro R Boost's 275 horsepower figure creates a similar dynamic on the performance end of the market. In 2007, the Polaris RZR created an entirely new, high-performance side-by-side category — today, Polaris raises the bar again with the all-new RZR Pro R Boost, a new benchmark in off-road performance, technology and design. The word benchmark is one manufacturers throw around freely, but in this case the horsepower number is specific and verifiable. Any competitor that wants to claim the production-UTV power title has to beat 275 horsepower in a street-legal, dealer-sold machine — a high bar to clear.
Built on Rider Feedback, Delivered at Scale
What separates this 2027 Polaris lineup from a typical annual refresh is the degree to which each major update traces directly back to documented owner complaints or market gaps. The turbocharged Pro R wasn't an engineering team's passion project; it was the answer to years of feedback from RZR owners who wanted factory boost. The NUMATIX quiet-cab system wasn't dreamed up in a boardroom; it was engineered in response to XPEDITION owners who consistently identified cabin noise as the vehicle's most persistent shortcoming. The Sportsman 500 wasn't a cost-cutting exercise; it was a deliberate attempt to keep entry-level riders in the brand at a time when ATV prices have made that increasingly difficult.
Polaris is treating both of these releases the same way — as new benchmarks rather than trim updates. That framing is earned, not just claimed. The mechanical and technological changes underpinning the RZR Pro R Boost and the XPEDITION NUMATIX go deep enough that calling them trim updates would be misleading. These are vehicles with fundamentally different powertrains and capability profiles than their predecessors.
For riders who have been waiting on the sidelines for a turbocharged Pro R, the Pro R Boost starts at $49,999 and ships to dealers in November 2026 — positioned perfectly for desert season. For XPEDITION owners who have been tolerating cabin noise as the price of admission for all-season comfort, the Xpedition starts at $40,499 and ships in August 2026, making it available immediately for fall trail riding. And for anyone who has been priced out of new ATV ownership, the Sportsman 500's September arrival means it will be on dealer floors before the leaves fully drop.
Polaris didn't try to solve every problem in off-road riding with one model year. What it did was identify the three most meaningful gaps in its lineup — peak performance, enclosed-cab comfort, and entry-level accessibility — and address each one with a solution that goes beyond the obvious fix. That's the kind of product planning that keeps a company relevant across generations of riders, not just model years.
