2016 Ram 2500 Outdoorsman on 2040-cars

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Stellantis aims to eliminate separate inverter, charger to improve EV efficiency

Stellantis has announced that, in collaboration with French battery company Saft and French National Center for Scientific Research, has made significant progress in eliminating two major components of an electric vehicle powertrain: the on-board charger and the power inverter for the motor. The company claims that doing this will allow for better space use in vehicles, as well as improvements in efficiency, cost and reliability of components. As a quick primer, also explained in the below video, the on-board charger and power inverter are sort of translators to get the right current to different parts of the electric powertrain. The on-board charger takes AC power from the grid and converts it to DC to charge the batteries. Then when power goes from the batteries to the electric motor, the power inverter converts that DC power back to AC. These components aren't exactly small. Frequently you'll find them packaged somewhere under the hood. What Stellantis and its cohorts have developed, and have been using on a test vehicle since last summer, are small power inverter boards that can be mounted very closely to the battery packs. They can handle both conversion needs, for charging and discharging, instead of needing two separate devices. The most obvious perk to this is that you can do away with those traditional components and free up more space, either for making smaller vehicles without losing interior volume, or adding space to a vehicle that wouldn't have had it otherwise. There's the additional benefit of reduced weight, something that EVs struggle with. Stellantis also claims improvements in efficiency, reliability, and cost, however, it didn't go into detail as to how this setup would do that exactly. We'll try to get in touch with representatives from Stellantis in order to get more information. We're still a ways out from seeing this technology in production Stellantis vehicles. The company said it aims to apply it to vehicles by the end of the decade. Saft is also looking at using it on stationary battery systems as well. So maybe we'll see it on a 2029 Ram 1500 REV, but for now, we'll be living with traditional chargers and inverters. Related Video: Green Alfa Romeo Chrysler Dodge Fiat RAM Technology Electric

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.

2019 Ram 1500: Everything we know

We're not too far away from the sheet being pulled off the 2019 Ram 1500. But over and over, we've had spy shots come in revealing much of the truck before hand. The latest ones have given us a very clear look at the truck's new grille, which boldly does away with the signature crosshair grille. The main iteration we've seen is the one above with the "RAM" logo in the center flanked by split chrome bars. Chrome is used extensively elsewhere, too. The traditional Ram logo has also probably been binned, at least on the exterior, in favor of the broad Ram script currently seen on the Ram Rebel, Laramie Longhorn and Limited trims. Indeed, it seems like a change that the brand has subtly been trying to get its customers ready for, as a quick trip to the company website will show a greater reliance on those trim levels to visually represent each Ram model (including the heavy-duty 2500 and 3500). View 3 Photos Now, there will likely continue to be multiple grille options available as there is today to at least differentiate luxury and off-road models. In the renderings above, we show a version of the grille without those chrome bars. The rest of the truck in the rendering is based on what we saw when some gusty weather unofficially revealed the Ram 1500 to a spy photographer, as seen in the gallery below. View 18 Photos As for everything else we know about the 2019 Ram 1500 ... The Interior View 8 Photos We got pretty good shots of the new Ram interior a few weeks ago. There will be a huge, vertically oriented touchscreen available, possibly with updated UConnect interface software, flanked by hard buttons for the climate control system. A volume knob and redundant multi-purpose control knob will remain, as will the rotary transmission selector. New toggle switches below will be dedicated to various vehicle controls, and we would assume would remain in place throughout the trim level range. Smaller touchscreens will almost certainly be found on lower trims with a traditional array of climate controls between them and the toggles. It'll be steel View 5 Photos An intrepid magnet-wielding spy photographer back in August examined a 2019 Ram test mule's body panels and discovered the majority of them are steel. The hood and tailgate are aluminum, however. There will be a split tailgate option View 18 Photos Speaking of that tailgate, spy photos have shown that it will be available with a split, barn-door-style tailgate option.