Skip to main content

Off-road face-off: Ram’s Rebel TRX concept gives Ford F-150 Raptor a run for its money

With its combination of speed and off-road ability, the Ford F-150 Raptor is virtually without peers. There are many competent off-road machines, but they all move at a much more leisurely pace. Despite competing aggressively with Ford in all things truck, General Motors and Fiat Chrysler Automobiles (FCA) have repeatedly refused to build Raptor rivals. Until now.

The Ram Rebel TRX unveiled at the 2016 State Fair of Texas may only be a concept vehicle, but Ford had better hope Ram decides not to put it into production. Unlike the previous Ram 1500 Rebel and Ram 2500 Power Wagon, the TRX combines off-road ability with serious muscle.

Under the hood sits a 6.2-liter supercharged Hemi V8, which may have Mopar fans screaming “Hellcat,” but Ram won’t use that magic word. While it has the same displacement and boasts a supercharger, this engine does produce less power than the Hellcat V8s in the Dodge Challenger and Charger. Instead of 707 horsepower, the TRX musters 575hp. That’s still enough to get the truck to more than 100 mph off-road, according to Ram. It’s also over 100hp above the 450hp confirmed output of the 2017 Ford Raptor.

That power is sent to all four wheels through an eight-speed automatic transmission with paddle shifters, a fairly unusual feature on a big pickup truck. In addition to the more potent engine, engineers increased suspension travel by 40 percent compared to a standard Ram 1500 Rebel. The TRX also features a beefed-up rear axle, and 37-inch tires.

The exterior is just about as cool as the mechanical upgrades. Fender flares make the TRX look like a race truck, and accommodate its wider track. Ram also crafted a new hood to provide clearance for the V8’s supercharger, and a bed “sport bar” straight out of the 1980s. The rock rails running below the doors incorporate side-exit exhaust pipes. Hopefully, Ram found a way to keep people’s legs from getting burned by them.

Officially, the Ram Rebel TRX is just a concept, although rabid fans could eventually pressure Ram into putting it into production. That would be something to see. Ford’s Raptor has gone unchallenged for too long.

Editors' Recommendations

Stephen Edelstein
Stephen is a freelance automotive journalist covering all things cars. He likes anything with four wheels, from classic cars…
Mercedes-Benz G580 first drive: old-school off-roader goes electric
2025 Mercedes-Benz G580 from three quarter view.

American car buyers mostly know Mercedes-Benz as a luxury brand. But for decades, the automaker has also produced the tough, rugged G-Class (also known as the Geländewagen or G-Wagen), an SUV not afraid to get its leather upholstery muddy. And now, this iconic Mercedes is going electric.

The 2025 Mercedes-Benz G580 with EQ Technology — the final name of the SUV previously known as the EQG — isn’t the first electric off-roader. The Rivian R1S and R1T and GMC Hummer EV have proven that electric powertrains and off-roading are a great combination. But the electric G-Wagen is different because it’s based on an internal-combustion model — and a very traditional one at that.

Read more
Honda believes hydrogen semi trucks will make the case for fuel cells
Honda hydrogen fuel-cell semi truck.

Honda remains committed to hydrogen fuel-cell vehicles, but the market for those vehicles remains limited. So Honda is looking at other uses for fuel cells -- including commercial trucks.

To show how that could work, Honda converted a semi truck to fuel-cell power, replacing its diesel engine with three fuel-cell modules. Together, the three modules produce a combined 321 horsepower, and can propel the truck to a top speed of 70 mph. There's enough onboard hydrogen storage capacity for a 400-mile range with a full load, Honda claims.

Read more
Mercedes-Benz G580 vs Rivian R2: Is the much cheaper Rivian actually better?
2025 Mercedes-Benz G580 from three quarter view.

Mercedes-Benz has finally taken the wraps off of the new "Mercedes-Benz G580 with EQ Technology." Yeah, it's a mouthful, but it's basically a new electric G-Wagon. It looks a lot like the G-Wagon you know and love, but with an electric powertrain and a battery. It's not the only electric SUV out there, however, and there are some great ones -- like the Rivian R2.

Both the Mercedes G580 and the Rivian R2 have a lot going for them, but they also approach the electric SUV slightly differently. Is one better than the other? I put the two head-to-head to find out.
Design
The approach that the two vehicles take to design is quite different -- and you might like one better than the other.

Read more