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Ram Rebel TRX concept is a Hellcat-powered Raptor-fighter

Ford has proven that fast off-road trucks are awesome. Dodge has proven that ridiculously powerful supercharged V8s are awesome. Combining the two would theoretically be even more awesome. The Ram Rebel TRX, which was unveiled at the Texas State Fair, proves that theory. As you may have guessed from the intro, the Rebel TRX uses a supercharged V8. A version of the supercharged 6.2-liter V8 from the Hellcat twins (and, we suspect, the Jeep Grand Cherokee Trackhawk). Because of some new calibrations to make the engine more suited for off-road driving, it doesn't make the full 707 horsepower of the Charger and Challenger. But the TRX engine still cranks out 575 horsepower, which is a full 125 more than the new SVT Raptor. That's enough to propel the mega-sized truck to 100 mph in its off road terrain mode. Power is transferred through an 8-speed automatic transmission to all four wheels. At the back, the Rebel TRX has an electronic locking differential. The TRX also gets an updated version of the Ram's 4x4 Performance Control System featuring Normal, Wet/Snow, Off-road and - best of all - Baja modes. The latter mode is the one that will do triple digits through the desert. Of course a sweet powertrain needs chassis and tire upgrades to round out the package, and the Rebel TRX has plenty of improvements. The standard Ram 1500 frame is unchanged, but bolted to it are custom front control arms, internal bypass shocks at each corner and new springs. The changes bring suspension travel to a full 13 inches all around. It also provides enough space to fit massive 37 x 13.5-inch tires. Ram also added six-piston calipers with 15-inch discs at the front and 14-inch discs at the back. Finally, Ram gave all this heavy duty equipment a big, burly wrapper. The body is a full six-inches wider than the standard 1500 with large composite fenders to cover the aforementioned tires. The truck also has a vented and scooped hood based on the Ram HD. This was necessary to help cool the engine and provide vertical clearance for the supercharger. A large sport bar was added to the back and has provisions for carrying a pair of spare tires, plus an LED light bar on top. The truck also has a big steel skid plate up front, and a sweet integrated side-exit exhaust behind the doors. Inside, the truck gets plenty of leather, suede and carbon fiber. The front seats also have racing harnesses attached to a harness bar that spans the B-pillars.

Stellantis previews 4 electric platforms: Here's how they'll be used

Stellantis EV Day is hitting hard and fast this morning, with big news coming from Dodge and Ram and Jeep and the rest. But to support those brand transformations, a core initiative within Stellantis will help it become a leader in electrification. To do that, the group is developing platforms and technologies with cross-shared components and systems. This starts with four flexible BEV platforms: STLA Small, STLA Medium, STLA Large and STLA Frame. As for targeted numbers, they’re lofty: By 2024, Stellantis aims for over 500 miles of range, 0-62 mph in 2 seconds and charging 200 miles of range in 10 minutes. The four platforms will offer battery capacities from 37 kWh to more than 200 kWh. More specifically, STLA Small will offer 37-82 kWh and up to 300 miles of range. STLA Medium will have 87-104 kWh and up to 440 miles. STLA Large will provide 101-118 kWh and up to 500 miles of range. The truck-focused STLA Frame will provide 159-200+ kWh and up to 500 miles of range (and will support an electric Ram 1500 pickup). Chrysler EV Front 34 View 8 Photos Stellantis has big plans for the STLA Large platform, and is currently developing eight vehicles for it in the next three to five years. Examples of possible vehicles shown include a midsize Ram truck and a Jeep off-roader that could fight against the likes of the Toyota 4Runner. Stellantis design boss Ralph Gilles could be seen in a presentation looking over a Chrysler electric crossover based on this platform. We also saw a Wagoneer badge teased momentarily. There was a rendered silhouette of a crossover that looked like it could compete with the Ford Mustang Mach-E. Gilles said the platform would allow Stellantis to “create a long-range luxury sedan, an all-conquering muscle car, a heart-of-the-market DUV, a heart-of-the-market SUV, a very capable Jeep off-roading white-space opportunity vehicle as well as a new mid-sized truck.” See for yourself in this video starting at the 90-minute mark. As for powertrains, Stellantis is developing three electric drive modules with a shared, scalable inverter, and other common components, as well as in-house software to control them. Those drive units will offer from 70 to 330 kW (94-402 horsepower). More specifically, one EDM will provide 70 kW, a second will provide 125-180 kW, while the most potent can produce 150-330 kW.

Chrysler recalling hundreds of thousands of Jeep Grand Cherokee and Commander SUVs

The public might associated ignition switch recalls with General Motors - and with good cause - but that's not the only automaker calling its vehicles back in to fix that sort of issue.
Last month we reported that the National Highway Traffic Safety Administration was investigating an array of Chrysler Group vehicles for electrical-related safety issues. The administration and Chrysler subsequently issued a recall for 700,000 Dodge Journey crossovers, Dodge Grand Caravan minivans and Chrysler Town & Country minivans. But while the Jeeps that were also under investigation were not covered in that recall, they are being addressed in a separate one now.
Although Chrysler reports that it is only aware of a single accident stemming from this issue, it is "committing now to conduct a recall out of an abundance of caution." The recall affects the 2006-2007 Jeep Commander and 2005-2007 Jeep Grand Cherokee, of which it reports there are 792,300 on the road: 649,900 in the United States, 28,800 in Canada, 12,800 in Mexico and a further 100,800 outside of North America.