New Model News

Thumbs up! 1000-horsepower Jeep Gladiator-based Hennessy Maximus is an off-road beast

Hennessey has gussied up the Jeep Gladiator and gotten it ready for Glamis (and beyond).

Photo courtesy of Hennessey Performance Engineering

The Hennessey Maximus 1000 has the body of a Jeep Gladiator but its soul belongs to a desert hellion. The model is now under production at Hennessey Performance Engineering's Texas headquarters.

"There's nothing like jumping a 1000 HP Jeep over sand dunes," said John Hennessey, founder of Hennessey Performance Engineering. "MAXIMUS 1000 is a very special vehicle under any driving conditions, on or off-road."

Hennessey Maximus 1000

Photo courtesy of Hennessey Performance Engineering

Hennessey started the build with a 2020 Jeep Gladiator. The truck's engine is replaced with a supercharged 6.2-liter V8, FCA's Hellcat engine, which is paired with an eight-speed automatic transmission. The engine is tuned to achieve 1,000 horsepower rand 933 pound-feet of torque.

They've customized the truck's electronic control unit, wiring harnesses, radiator, and fuel system. It now has a stainless steel exhaust system, custom front and rear bumpers, LED lights, 20-inch Hennessey wheels, BFG 20-inch KD off-road tires, a six-inch lift, and customized seats.

Each model comes with a three-year/36,000-mile warranty.

Hennessey will make just 24 models and the first four have already been delivered. They're asking $225,000 per vehicle, which includes the base model Jeep truck.

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The all-electric ID.4 will help its pilot and navigator tackle the grueling race route.

Volkswagen

Off-road racing and endurance races are nothing new, but the Rebelle Rally's approach is unique. The event is the first all-women event of its kind in the U.S. and takes participants through severely challenging terrain with no electronic aids allowed for navigation. This year, Volkswagen is bringing its new ID.4 EV to the event to be piloted by driver Mercedes Lilienthal and navigator Emily Winslow.

Volkswagen ID.4 Mercedes Lilienthal and Emily Winslow will pilot the ID.4.Volkswagen

Tanner Foust Racing and Rhys Millen Racing modified the VW with new suspension system, tubular control arms, fabricated skid plates, battery protection, and other off-road-ready kit. The crossover has also been fited with a Thule roof rack and Yokohama Geolandar A/T tires.

The ID.4's battery and electric motor will remain untouched. That means a combined output of 295 horsepower and 339 pound-feet of torque. The 82 kWh battery can deliver an EPA-estimated range of 249 miles on a charge, but keep in mind that the terrain the team will be tackling will have an impact on that number.

The 2021 event marks the sixth year for the all-women rally raid. Teams are faced with 1,400 miles of desert in Nevada and California, and must navigate the racecourse without the use of electronic guides, such as GPS or cell phones. From the start in Las Vegas to the finish in Glamis, CA, participants must use maps, compasses, and their own skill to navigate.

Volkswagen ID.4 Several modifications were made to the suspension and other components.Volkswagen

Even though it's the ID.4's maiden year on the market, the electric crossover has already had a successful run in motorsport. Earlier this year, another modified version of the vehicle competed in the NORRA Mexican 1000. It was also massaged by Tanner Foust Racing and Rhys Millen Racing, and VW notes that the ID.4 that we'll see in Rebelle Rally vehicle was improved using data from its first races.

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The Grand Cherokee gets a plug-in powertrain for the first time.

Jeep

Jeep just announced the all-new fifth-generation 2022 Jeep Grand Cherokee, featuring a new exterior and interior, updated tech, and class-leading capabilities from its optional engines. However, the big headline here is the new Grand Cherokee 4xe, a plug-in hybrid SUV that follows the Jeep Wrangler into electrified off-roading.

2022 Jeep Grand Cherokee 4xe The 4xe makes all-electric off-roading possible.Jeep

As it did with the Wrangler, Jeep electrified the Grand Cherokee for the new model year. The new 4xe powertrain is available in the Limited, Trailhawk, Overland, Summit, and Summit Reserve trims. It uses a turbocharged 2.0-liter inline-four-cylinder engine and features an all-electric driving range of 25 miles, fuel economy of 57 MPGe, and a total combined driving range of 440 miles. The powertrain also produces 375 horsepower and 470 pound-feet of torque.

2022 Jeep Grand Cherokee 4xe All Grand Cherokee models get a more upscale interior for the 2022 model year.Jeep

With the water and terrain involved in off-roading, an electric motor and plug-in components could be a recipe for disaster, but Jeep took steps to protect sensitive parts of the drivetrain and vehicle. All high-voltage electronics are seats and are waterproof, and Jeep says that the Grand Cherokee 4xe can ford water of up to 24 inches in depth. The battery also comes with its own heating and cooling system to hold it in the ideal temperature range for optimum performance. The powertrain delivers impressive capability, as Jeep says a Grand Cherokee Trailhawk 4xe was able to tackle the Rubicon Trail on electric power only.

2022 Jeep Grand Cherokee 4xe The 2022 Grand Cherokee gets updated tech and safety features.Jeep

The 4xe's charging port is located on the front fender to allow easier charging in tight spots. LED indicators show the charging status and there's an LED battery monitor inside the vehicle on the instrument panel. Three driving modes allow the driver to select the right vehicle and powertrain behavior for the situation. Hybrid mode combines both the electric motor and gas engine, and balances the two for the best fuel efficiency and performance. Electric mode operates on electric power only until the battery's power is depleted. eSave prioritizes the gas engine to preserve battery power. As with all PHEVs, the Grand Cherokee 4xe functions like a traditional hybrid once the battery's power is mostly depleted.


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