2023 Ram Ram Promaster Ram Promaster 3500 Cutaway 159' Wb / 104' Ca on 2040-cars

Auto blog

Chrysler recalling nearly 141k vehicles over electrical woes

Software glitches that randomly illuminate warning lights and cause instrument cluster blackouts are forcing Chrysler to recall 140,800 vehicles, The Detroit News reports. The automaker is recalling 132,000 2014 Jeep Grand Cherokees, 91,559 of which are in the US. In addition to the Jeep recalls, Chrysler is adding 10,800 2014 Ram 1500, 2500 and 3500 trucks to the list for similar problems.
Chrysler reportedly says, "Both events occurred infrequently and appeared to resolve themselves by tuning the vehicle's ignition off and then on."
Engineers discovered a problem with the anti-lock-braking system software that causes the instrument cluster display of the Grand Cherokee to illuminate warning lights and black out - even its ABS and electronic stability control systems are affected. To fix the Jeeps, Chrysler will update the vehicle's software.

Ram 1500 TRX fuel economy figures are out — and economy isn't the right word

Ram published many statistics when it introduced the 1500 TRX, but one part of the puzzle was missing: fuel economy. It finally released those figures, and they confirm that supercar-like power brings supercar-like thirst. Driven with a light right foot, the TRX returns 10 mpg in the city, 14 mpg on the highway, and 12 mpg combined. It's the least efficient Hellcat-powered model; Jeep's Grand Cherokee Trackhawk scores 13 mpg combined, while Dodge's Charger and Challenger post 15. Figures for the Durango haven't been published yet, but there's no reason to think it will use more gas than the TRX. At 12 combined, the truck is about on par with the Lamborghini Aventador S. On the surface, that's not great. Keep in mind the mighty TRX was developed for off-road performance, however, and we doubt fuel economy entered the equation at all. It's a body-on-frame truck powered by a 6.2-liter V8 supercharged to 702 horsepower, it has mammoth 35-inch all-terrain tires to push around, and it weighs 6,350 pounds. Viewed in this light, 12 mpg is actually shockingly decent. Conversely, the folks who designed the Toyota Prius weren't concerned about its water fording ability, its approach angle, or its zero-to-60-mph time. Motorists who place fuel efficiency at the very top of their priorities list have a growing list of excellent options to choose from, even if they're in the market for a pickup. At the other end of the Ram spectrum, the rear-wheel drive 1500 posts figures of 23, 33, and 26, respectively, when it's equipped with the 3.0-liter turbodiesel V6. The TRX starts at $71,690 including destination, and it will arrive in showrooms later in 2020. Related Video:

500+ hp Stellantis 'Hurricane' I6 previews a world without Hemis

After years of rumored development, Stellantis has revealed its new six-cylinder engine family. The 3.0-liter, twin-turbocharged "Hurricane" I6 will offer V8 power, forced induction torque and six-cylinder efficiency in a package designed to fit into any of the company's North American rear-wheel-drive platforms.  What is "V8 power," exactly? Well, in standard output guise, the new I6 cranks out more than 400 horsepower (the specific figure will vary by application) and 450 pound-feet of torque, while the high-output variant is good for more than 500 horses and 475 lb-ft. The final figures will be dependent on the application. We'll save you a little legwork: In current Ram, Jeep and Dodge products, the 5.7-liter Hemi tops out at about 395 hp and 410 lb-ft, give or take, and the 6.4-liter around 485 hp and 475 lb-ft.    This is a clean-sheet design that is only related to the company's turbocharged four-cylinder by some common measurements. The I6 is exclusively direct-injection (no hybrid/port-injection here) and the two I6 variants share 96 common parts, including the block and oil pan design. The differences are found in their internals, intake plumbing, valvetrain components and the turbochargers themselves. Stellantis is not yet ready to share specs or supplier info for the turbos but says announcements will come from its partners soon.  The standard-output I6 has a compression ratio of 10.4:1 and revs to 5,800 rpm. It will run on regular fuel, albeit with reduced performance; 91 octane is recommended for maximum output. The high-output variant has a compression ratio of 9.4:1 and will rev to 6,100 rpm. That one will require premium. The new I6's advantages go beyond basic power output. Every Hemi family engine currently in production is based on an iron block design, so they're heavy. The aluminum-block I6 shaves weight off the total engine package, even if some of that gets added back thanks to the turbos and their associated plumbing. The standard-output I6 weighs 430 pounds, Stellantis engineers told us; the high-output adds just another 11. Fully dressed 5.7-liter V8s are in the 550-560-pound ballpark, and 6.4-liters close in on 600 pounds.  You may be wondering, "Why a clean-sheet gasoline engine now, when the industry is moving toward battery-electrics?" A valid inquiry, and one Stellantis was prepared to address. While the company will be pivoting to electrification over the next decade, it won't be instantaneous.