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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.

Cars with the most reckless drivers are full of surprises

Insurify is a site for comparing auto insurance quotes. Because insurance shoppers need to submit information like the vehicles they're driving and the infractions they've compiled while driving those vehicles, Insurify has quite the database of correlations tying certain models to a habit of breaking certain laws. When the site's data analysts decided to compile a list of the top ten models for reckless driving citations in the decade from 2010 to 2019, the ranking contained a few wild entries. The Dodge Challenger making the countdown will surprise precisely zero people. But the Saturn L200? First, a definition: USLegal.com defines reckless driving as "driving with a willful or wanton disregard for safety. It is the operation of an automobile under such circumstances and in such a manner as to show a willful or reckless disregard of consequences." So this list is a caution about particular drivers more than the cars. For a baseline, according to Insurify data, for any random model, 15 out of 10,000 people who drive that model have picked up one citation for reckless driving. Back to that Challenger, then. No shocker for being here, but it's actually number 10, with 44 out of 10,000 Challenger drivers nabbed for a willful disregard of consequences on the road. That's better than the first surprise entry, the Saturn L200, a sedan only on sale for six years, with the least horsepower on the list, and out of production since 2005. The data set put drivers of GM's extraterrestrial sedan at 45 reckless pilots per 10,000 drivers. There are two pickups on the list, the only modern one being the Ram 1500 at eighth, with a rate of 46 in 10,000. Somehow, drivers of the third-best-selling pickup in the U.S. outrun the overwhelming numerical superiority of the best-selling vehicle in the States, the Ford F-150. The other pickup is the Chevrolet K1500 at number five, with a rate of 56 in 10,000. This is not only the oldest vehicle on the list, it went out of production in 2002, before any other vehicle on the list. Between the trucks, the Volkswagen CC slotted in at seven with 47 in 10,000 reckless driving chits, the Cadillac ATS slipped into sixth with 48 in 10,000.  The top four is a bag of unexpected. The Nissan 370Z is the first hardcore sports car on the list at number four, with 61 in 10,000 Z drivers flaunting their Fairladys in the face of Johnny Law.