New Ram Rebel TRX Concept – 100-mph Off-road Pickup Truck Rips With 575 Supercharged Horsepower, Hemi V-8.
America's off-road truck leader, Ram, today introduced the Ram Rebel TRX concept. Rebel TRX is a 100-mph off-road marauder with 575 horsepower – the most powerful half-ton truck the company has ever built. Churning over pavement at speeds greater than 100 mph is an experience, but the Ram Rebel TRX concept hits triple digits in an off-road environment with the help of a supercharged 6.2-liter HEMI® V-8.
The rapidly beating heart of the Ram Rebel TRX concept is a powertrain marvel. A 6.2-liter supercharged HEMI with 575 horsepower, the most powerful Ram 1500 the company has ever built, lays the groundwork of expectation.
Mated to the TorqueFlite 8HP70 eight-speed automatic transmission, new calibrations were used for the engine, transmission and drivetrain to optimize the expected high-speed off-road driving cycle.
The Ram Rebel TRX concept uses Ram's 4x4 Performance Control System with a BorgWarner 44-45 transfer case. The system employs different modes of operation: Normal, Wet/Snow, Off-road and Baja.
The Ram Rebel TRX concept uses a standard Ram 1500 front axle with an open differential and custom CV half-shafts to handle the wider track dimension. The spindles are moved forward to make room within the fender wells for the aggressive 37-inch tires.
In the rear, a Dynatrac Pro 60 axle spools power through an electric, selectable locker to 35-spline, 1.5-inch axle shafts. The locker is available in all modes and commits both rear wheels to traction at the same speed, spreads the torque load and maximizes the tractive effort (power put to the ground) in full-throttle maneuvers.
The Ram Rebel TRX has an exterior design that radiates focused aggression, which is only trumped by what lies under its skin. The concept was built around suspension and frame prerequisites. Equally important was adapting as many systems from the standard Ram 1500 as possible to ensure durability and proper function. Off-road or on the expressway, the Rebel is proving it is the truck everyone wants to own. Truck lovers in Medford, Islip, Smithtown and all over Long Island cannot wait to get behind the wheel of the Rebel and see what she can do.
"Ram Truck heads to the 2016 State Fair of Texas with a host of product news plus a new concept that off-road fans will truly appreciate – the Ram Rebel TRX concept was built specifically for this event and solidifies Ram Truck's position as the off-road pickup leader," said Mike Manley, Head of Ram Brand, FCA – Global. "With 575 supercharged horsepower and a suspension system built to withstand an all-day hammering, the Rebel TRX concept can devour the roughest terrain at more than 100 miles per hour and never look back."