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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

Ringbrothers 1969 Dodge Charger Defector is a mean green machine

The 1969 Dodge Charger is one of the most recognizable cars ever built. Its debut at the peak of the muscle car era, sleek bodywork, and roaring Hemi V8 represented everything that was wonderful about American cars from the 1960s. It was fast, loud and moved like a greyhound off the line in search of that mechanical lure. Ringbrothers, the shop behind cars like the De Tomaso Pantera "ADRNLN" and t he Chevy Chevelle "Recoil," have unveiled its latest project - the 1969 Dodge Charger "Defector". Like most Ringbrothers projects, a first glance doesn't show much more than some wheels, new paint and a different ride height. Like any good custom car, the devil is in the details. The Defector falls into the restomod category, meaning it has classic looks but has been updated with modern parts and technology. This is the first time the shop has done a Mopar product, and they wanted to knock it out with the first attempt. While it may look stock, the bodywork has been significantly altered. Compared to a standard '69 Charger, the trunk lid is two inches shorter and the wheelbase has been increased by three inches. That means the car has new rockers and new quarter panels. The car was then painted in a BASF color called "Greener On The Other Side." It wears a black vinyl roof and a black stripe around the rear. The stripe and grille both sport the Ring Brothers logo. The car rides on 19-inch HRE wheels and uses Baer brakes with six-piston front calipers. The new rear subframe comes from Detroit Speed. The ancient steering rack has been replaced with a new rack and pinion unit. We assume this means it won't steer like a drunken hippo in a mudslide. Like the exterior, changes to the interior are subtle. It looks stock, but the seats wear new upholstery and the dash has been fitted with an Alpine stereo with a touchscreen display. The new steering rack is fitted with a nice Nardi steering wheel. The most modern update rests under the hood. In place of the old V8, Ringbrothers have swapped in a new 6.4-liter Hemi V8. It's the same one you'll find in any number of modern Mopar products. It's been tuned by Wegner Motorsports and exhales through a new Flowmaster exhaust system. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

2020 Dodge Durango SRT Drivers' Notes | When excess is a good thing

Performance SUVs and crossovers from non-luxury brands are still in a nascent stage of development. Models like the Porsche Cayenne Turbo, BMW X5 M and others are on subsequent generations of their high-performance high-riding machines. Meanwhile, the 2019 Dodge Durango SRT is still refreshingly new. It’s also about as American as it gets. Dodge shoehorned in the 6.4-liter V8 and gave it an exhaust system that screams ‘Murica at anyone who strays too close. It makes a glorious 475 horsepower and 470 pound-feet of torque, completing the sprint to 60 mph in 4.4 seconds. An eight-speed automatic transmission sends power to all four wheels, which means you have traction — something the Challengers and Chargers with this engine could use a bit more of. Despite the Dodge being far cheaper than other big, high performance luxury SUVs out there, it still isnÂ’t cheap. The SRT has a base price of $64,490. Ours stickers for a much higher $78,235. Unsurprisingly, Dodge makes you pay the big bucks for most of the luxury features and customization options. A $2,395 Technology Group adds adaptive cruise control, lane departure warning and forward collision avoidance systems. Fancy interior materials like a suede headliner, nicer materials on the instrument panel and carbon fiber inserts can be had in a $2,495 package. The stripes are $1,295, and the 20-inch wheels cost $995. To get the second row console with an armrest and storage, youÂ’ll have to pay an extra $595. A $78,235 Durango might sound like a completely egregious amount of money, but itÂ’s still far below what youÂ’ll pay for a BMW X7 or Mercedes-Benz GLS that goes just as fast. ItÂ’s no muscle SUV for the people, but it is a muscle SUV for more people than could afford one previously. Assistant Editor Zac Palmer: An American SUV with a giant V8 feels like a superior descendant of muscle cars than most other “muscle cars” on sale today. Both the Mustang and Camaro slant toward the sports car side of things, leaving FCA to carry on the muscle car tradition. And man, Dodge carries it on well. FCA could slot its 6.4-liter V8 into nearly anything and IÂ’d love it, so it was no surprise that I enjoyed it thrashing it about in this behemoth of an SUV. Traction off the line was one major benefit in the Durango over the Charger and Challenger. Matt the throttle and it just leaps forward, similar to the Jeep Grand Cherokee SRT.