EV adoption hasn't been the gang-busting success that many would've hoped it be, and that's for a variety of reasons. First and foremost, they're still pretty expensive. Range anxiety is still a thing in the year of our dark lord 2026. And global EV charging infrastructure is, at best, not great.
All of which speaks to purely to the automotive realm, too. When you enter the powersports realm, all bets are off, as it gets progressively worse and worse. And that's because you have smaller footprints to hide bigger batteries for better range. Try sticking a 100kW battery pack into a motorcycle, and you quickly find yourself with an F-150 Lightning on two wheels.
Powersport companies have tried, though, as both Can-Am and Polaris have introduced all-electric options to their ranges. But again, they haven't been the successes that many would've hoped for. That's likely why Polaris just dropped this patent for a hybrid side-by-side, as it splits the difference between all-electric and dino-burning gasoline.
We'll have to see if that pays off for them, as they aren't the only ones to be trying the half-measured powertrain.
According to the patent RideApart dug up, it's for a "Hybrid Utility Vehicle," and clearly shows an open-air Polaris Ranger. The hybrid drivetrain itself seems to consist of a regular Polaris gasoline engine coupled with a high-capacity battery pack sitting in between the engine compartment and the passenger compartment, and seems to connect via the transmission, which is interesting.
Based on the patent's description, and referencing one of the drawings provided, it does hybridize the system through the UTV's transmission, stating, "FIG. 9 is a partial cross-sectional view showing the coupling between the motor/generator and the transmission." But it's in the patent's Summary of Disclosure where the layout is explained in far simpler terms.
"In one embodiment, a parallel hybrid power train comprises an engine, an electric motor/generator, a transmission having an input shaft, at least a second shaft drivingly coupled to the input shaft, the engine and the electric motor/generator being coupled to one of the input or second shafts, and at least a first output; and a final drive assembly operably coupled to the first output, the final drive assembly being profiled for driving ground engaging members of a vehicle."
It adds, "The parallel hybrid power train may comprise a silent mode wherein the electric motor/generator operates to drive the transmission output. The parallel hybrid power train may also allow the engine-driven generator to charge the battery. In this embodiment, the parallel hybrid power train comprises a charge at rest mode wherein the engine is run to only charge the batteries through the engine-driven motor/generator."
Moreover, not only can you run it full on batteries or gasoline alone, but the hybrid system can be put into a performance mode where it torque fills just like an old McLaren P1 hybrid hypercar, giving the UTV extra oomph when wanted or needed. That could be a game-changer when working a farm, ranch, or in the woods. And if Polaris decided to apply this tech to its go-fast RZRs, well, woof.
Now here's the caveat. We don't know when or even if Polaris is gonna drop a hybrid Ranger, as the company hasn't said anything about it. And patents are sometimes just that, patents. It could mean Polaris has plans for a hybrid Ranger or it could be them just covering their bases so no one else can do it.
But given how EV adoption has stalled, and how the woods and ranches of the world aren't yet built for EVs, a hybrid drivetrain could be the solution for the time being. We'll just have to wait and see.
