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2019 Ram 1500 eTorque First Drive Review | The un-hybrids

Misinformation is already being passed around about the 2019 Ram 1500 eTorque – reports calling the new electrified version of the full-size half-ton pickup truck a hybrid and saying its eTorque system adds torque to the truck's engine increasing payload, towing capacity, and performance. Don't believe a word of it – this isn't a hybrid in the conventional sense of the word. eTorque does not increase the truck's power or capability. Instead, the system feeds in some electric torque at low RPM, which helps with fuel efficiency by spinning up the engine during start/stop operation, smoothing gearchanges, and harvesting some energy from braking – that's basically it. Ram is partially to blame for the hybrid confusion. Although the "h"-word does not appear anywhere on the truck or the vehicle's window sticker, the automaker has chosen to call eTorque a "mild-hybrid system", which implies that it might be able to propel the truck on electric power. But the Ram's small battery pack and single electric motor cannot – it's more similar to the original GM Parallel Hybrid Truck system than the later two-motor, two-mode hybrid system circa 2009. Also, eTorque applies power to the engine and the wheels briefly at very low engine speeds and during gear changes. These applications of power only last for fractions of a second at any given time, some as quick as the blink of an eye. So it's a labeling fiasco, but Ram's explanation of the eTorque system's operation and its benefits, which are significant, can also be perplexing. And the resulting discombobulation is unfortunate, because eTorque is clever, and it really does work. Earlier this week we drove two Rams with the system, one a V6 and one a Hemi, through Kentucky horse country, and came away impressed by its measurable contributions to the truck's fuel efficiency, drivability and smooth operation. We also interviewed Mike Raymond, the Chief Engineer on the Ram 1500, and Brian Spohn, Ram's Vehicle Electrification Manager, Powertrain Engineering, to better understand what it is and how it functions. How eTorque works Ram will offer the 3.6-liter 24-valve V6 with eTorque as the standard engine in most models. The V6 will not be available without eTorque, although we'd be surprised if it wasn't added to the menu at a later date.

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

Ram shows off its 2019 Heavy Duty trucks in Laramie Longhorn trim

It may not be everyone's bag (baby), but Ram's high-end Laramie Longhorn trim level has proven quite successful for the truck maker. The Southwestern-themed kit has won the Luxury Pickup Truck of Texas award three years in a row, and you know how popular fullsize pickups are in the the great state of Texas. No surprise, then, that the truck is making its debut today at the Houston Auto Show just a week after other trim levels of Ram's 2019 2500 and 3500 Heavy Duty pickup truck line were displayed in Detroit. Like other 2019 Ram HDs, the Laramie Longhorn comes standard with a 6.4-liter gasoline-fueled Hemi V8 sending 410 horsepower and 429 pound-feet of torque through an 8-speed automatic. Two diesel engines are optional, both sourced from Cummins, both displacing 6.7 liters, and both mated up with 6-speed automatic transmissions. The first step up the diesel ladder nets the buyer 370 hp and 850 lb-ft. But the big dog is the High Output inline-six-cylinder diesel with 400 horsepower and a superlative-defying 1,000 lb-ft of torque at just 1,800 rpm. What sets the Laramie Longhorn apart from lesser models are its interior furnishings. It's heavy on full-grain leather, but now boasts a new alligator skin-embossed surface over the center console, instrument panel, seats and door-panel inserts. Warm-hued satin chrome and brushed nickel trim are unique to the Longhorn, as are barn-wood accent pieces. The interior color offerings include a two-tone brown and a black and tan package. Outside, the Laramie Longhorn offers optional RV Match Walnut Brown bumpers and flares for those who want a unified towing experience. Wheels measuring 20 inches in diameter are offered in various finishes, and the badges are inspired by large belt buckles. See for yourself in the image gallery up above. If you find the style appealing, prefer to travel with your vacation home in tow, and don't mind a starting price that's sure to approach $60,000 with the base V8, Ram promises its Heavy Duty haulers will ride better than their Ford or Chevy equivalents due to their five-link coil and air-bag supported suspension systems. Plus, with a max tow rating of 35,100 pounds courtesy of the the Cummins H.O. powertrain, Ram has bragging rights as the baddest truck in town... for now. Related Video: