1992 Dodge Stealth R/t Hatchback 2-door 3.0l 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

Here's your chance to own a first-year Dodge Viper with just 333 miles

The Dodge Viper is certainly one of the most outrageous cars to come out of the 1990s, with its cartoon styling, massive 8.0-liter V10 engine, and utter disregard for anything other than performance. The first-generation models are the purest example of the breed, with an assemble-it-yourself toupee roof, side curtains, calf-searing side pipes, no air-conditioning (until '94), no airbags, no ABS, and no traction control. This first-year 1992 Viper is coming to Barrett-Jackson's Scottsdale auction in January and has just 333 miles, making it a near-new example of Chrysler's wild child. Only a couple hundred first-year Vipers were built, making them among the rarest of the breed. All '92 models were red, the same color as the 1989 show car, the overwhelming reaction to which spurred Chrysler to put the car into production as a modern-day Cobra. With the Viper's departure in 2017, the car seems destined to forever remain the improbable offspring of a moment in time. That time has passed, but an ultra-low-miles example like this allows its lucky new owner to chance to experience firsthand what all the fuss was about.

Chrysler patents smarter minivan folding seats

It's frightening to think of how quickly the mice would have overtaken us if we hadn't stayed one step ahead of them with better mousetraps. We'll never have to worry about that in our relentlessly re-engineered world, though. Case in point: Chrysler has been granted a patent by the US Patent and Trademark Office for an improved design of the already wondrous Stow 'n' Go seating found in the automaker's Town and Country and Dodge Grand Caravan minivans.
Introduced in 2005, the Stow 'n' Go was improved in 2008, and based on the drawings of this third-generation improvement, the new design appears to allow stowage of the second row of seats without having to move the front-row seats forward as much. It look like it also involves fewer operations and moving parts, with a portion of the seatback being incorporated into the flat floor when the seats are stowed, as opposed to having a completely separate cover.
It's possible that the innovation may appear on the next-generation minivans expected in 2015, but Chrysler isn't commenting on the patent.