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More details on the Hellcat-powered Ram Rebel TRX

We got our last big scoop on the coming Ram Rebel TRX last summer, when Jordan Denhoed caught a pack of prototypes testing in Michigan's Silver Lake Sand Dunes. We'd heard then that as opposed to the TRX concept, the production truck would unlock the full 707 horsepower from its 6.2-liter Hellcat V8, and use a traditional shift lever to work the gears of a 10-speed automatic. Now Mopar Insiders and Allpar have another batch of details that both sides said were gleaned from insiders with knowledge of the product. The looks, which will hew closely to the concept, have apparently already been teased. The Dodge and Ram corners of FCA like to foreshadow future offerings in their press photos and flyers, Ram doing so again on a graphic that advertised the FCA 2020 Drive for Design contest, pictured. We're told to expect the same twin-vented hood and flared arches front and back, as well as a new take on the current Ram Rebel grille that frames headlights from the Laramie Black trim. The side-exit exhaust would be cool, but we doubt it makes production. That extra width necessitates amber marker lights. The Ford F-150 Raptor, which uses the same lights for the same reason, places its markers along the top edge of the grille just below the grille surround. Mopar Insiders says the Rebel TRX's amber markers will lurk inside the large hood scoop. The Hellcat will get plenty of air from additional vents astride the headlights, and vent its heat through extractor vents just ahead of the windshield and ahead of the front doors. In lieu of any Hellcat badging save for on the supercharger, script on the hood in the same font as the Rebel TRX concept will read, "6.2L Supercharged." In back, yet more vents mimic those in the front fascia, this time placed next to the taillights. There will be an LED CHMSL, and larger diameter exhaust tips poking out of the bumper. Inside, Allpar says Ram plans to follow the Dodge SRT template by loading up the interior; the question is whether there will be a base model, or if it's only SRT plus options. The luxury angle means the 12-inch Uconnect infotainment system will be standard, with off-road-specific screens among the Performance Pages. Allpar confirms the conventional shifter, and Mopar Insiders says the lever will be joined by aluminum shift paddles borrowed from the Alfa Romeo Stelvio Quadrifoglio. The paddles will be longer than those in the Italian crossover, and mounted on the steering wheel.

All hail the Hellephant, Mopar's 1,000-horsepower crate engine

It's shocking to say this, but the all-powerful Dodge Demon looks weak now that Mopar has unleashed the Hellephant. This crate motor makes 1,000 horsepower and 950 pound-feet of torque, and its name is a combination of the nickname for the old 426-cubic-inch Hemi V8 and, obviously, the Hellcat. This monster is a 426-cubic-inch version of the current third-generation Hemi V8 topped by a supercharger similar to what the Hellcat line packs. Everything is cranked up to — or perhaps, past — 11. The engine block is made of aluminum and weighs 100 pounds less than the equivalent iron block. All of the internals are forged. The stroke and bore have been increased. The supercharger produces 15 pounds of boost and displaces 3 liters; more than the 2.7-liter blower on the Demon and the 2.4-liter blower on the Hellcat. And as big and powerful as it is, it will still rev to 7,000 rpm. It's a thoroughly monstrous motor, but shockingly, it won't be that difficult to live with. For one thing, Mopar will offer a complete kit to get the engine up and running, including an engine computer, wiring harness and drive-by-wire throttle. It also runs on 93-octane pump gas. That's especially amazing considering the Demon engine "only" makes 840 horsepower, and that's on race gas with 100+ octane fuel. It also has us wondering what the Hellephant could make on racing fuel. The Mopar folks did say that there's room to add more power. Pricing wasn't announced for the Hellephant engine. The Hellcat crate engine retails at $19,350 directly from Mopar, so it's safe to assume that the Hellephant will go for more. The installation kit with the computer and harness will be an extra charge of likely over $2,000, based on the Hellcat kit. The engine and the kit will be available in the first quarter of 2019. Related Video: Featured Gallery Hellephant Crate Engine SEMA Show Chrysler Dodge Jeep RAM Performance dodge demon hellephant

2017 Ram EcoDiesel trucks hitting dealerships again, finally

If you've been patiently waiting for 2017 Ram EcoDiesel trucks to hit dealerships near you, you're in luck. According to Automotive News, the diesel-powered pickups are now hitting showroom floors after FCA received approval from the Environmental Protection Agency in late July to begin producing them again. And you may want to get in line now, because the EPA has yet to approve the EcoDiesel for the 2018 model year. The EPA, along with the California Air Resources Board, accused FCA in January of 2017 of using eight undeclared pieces of software code in certain Fiat Chrysler diesel vehicles. That, naturally, led to "substantially" higher than allowable levels of nitrogen oxide emissions. The violation applies to about 104,000 vehicles sold between 2014 and 2016. EcoDiesel production was stopped in late 2016. FCA says it's continuing to cooperate with the EPA and CARB. Assuming the two agencies approve the plan, the automaker will recall 2014-2016 Ram and Jeep Grand Cherokee vehicles to install the new code. We'd assume that same updated software will be used in 2018 EcoDiesels, too, again assuming they get EPA approval. Related Video: