2015 Ram Promaster 1500 136 Wb Handicap Wheelchair Rear Entrycap 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

2018 Ram 1500 Buying Guide | Popular pickup information and review

Spun out from Dodge as a standalone truck brand in 2009, the Ram 1500 is a full-size pickup and oldest in the stable of Big Three pickups, last updated in 2013. But it commands a loyal following among truck buyers, thanks to things like its styling, rugged capability, comfortable ride and innovative storage systems. It will be replaced by the 2019 Ram, an all-new truck, but for now the 2018 is still on sale – and will be for some time, as it'll be rebadged as the 1500 Classic and sold alongside the new pickup for a period of time. This buyer's guide covers the 2018 Ram 1500, not the 2019 1500 or 1500 Classic. The 2018 Ram 1500 is available in a whopping 11 different trim levels, ranging from the entry-level Tradesman to the luxury-minded Limited Tungsten edition, with many of the top-level trims getting the redesigned Ram grille and large Ram emblem on the tailgate that will become standard on the all-new 2019 Ram. It's also offered in crew cab, quad cab and regular cab, and. With this buyer's guide, Autoblog aims to help you make an educated decision about whether or not to buy the 2018 Ram 1500. We'll touch on safety and reliability ratings, engine specs, horsepower, fuel economy ratings and pricing. And we'll conclude with a summary of Autoblog's most recent test-drive of the Ram 1500. Ram 1500 safety ratings The National Highway Traffic Safety Administration gives the Ram 1500 an overall rating of four out of five stars. On frontal crashes, the trucks gets four stars, and it gets a top rating of five stars for side crash protection. Rollover crash ratings range from three of five stars for the four-wheel-drive versions to four stars for rear-wheel-drive models. Crash ratings from the Insurance Institute for Highway Safety are more of a mixed bag. IIHS gives the Ram 1500 "marginal" ratings for driver-side small overlap front crash protection, roof strength, headlights and LATCH child-seat anchors, while assigning "good" ratings for everything else. Because ratings may vary for Ram 1500s from other model years, you should visit the NHTSA and IIHS websites to review ratings on the specific vehicle you're researching. Is the Ram 1500 reliable? You have to go back to the 2016 model-year for the last Ram 1500 that J.D. Power reviewed. It gave the pickup two out of five stars — "below average" — for overall quality, and three of five stars — "about average" — for overall performance and design, and predicted reliability.

How the Ram Multifunction Tailgate compares to Ford, GMC, Honda

Ram just announced its Multifunction Tailgate — a descriptive if not very creative name. It's an asymmetrical barn-door arrangement, which can both fold down like a conventional tailgate or swing open like a gate. There's a new bed step, but unlike Ford or GM, the step isn't part of the tailgate itself. Rather, it kicks out from under the bumper (as opposed to out from under the driver's side of the rear bumper in its previous incarnation). So let's just focus on the tailgate functionality. A video of the Ram Multifunction Tailgate in action is above. For one, either of the swinging tailgate sections can be opened independently. They open to a full 88 degrees. In conventional flip-down mode, the tailgate works just like a normal one, too, with a 2,000-pound rating. The bottom line is that while it gives a variety of types of access to the load area, it doesn't "do" anything else. It's a $995 option on any Ram 1500. Its closest analogue is the Honda Ridgeline, which works basically the same way, but on that truck the tailgate swings as one piece. And the Honda's load rating isn't as hefty as the Ram's tailgate: 300 pounds. As Honda says, that's sufficient to hold the weight of the part of an ATV hanging out of the bed, or something similar, but it's a lighter-duty unit (and a lighter-duty truck) than the Ram's overall. Let's also get Ford's one-trick tailgate out of the way before comparing to the more analogous, and complicated, GM MultiPro. A bit of trivia: Ford's optional Tailgate Step is actually designed and supplied by Multimatic, better known as the outfit that builds the Ford GT and produces the DSSV spool-valve shocks. This step has been available for years. It pulls out of the top edge of the tailgate when the tailgate is lowered, deploying a single step. A separate handle pulls out from beside the step and flips up, giving a handhold. While it was initially (and infamously) mocked by competitors, with load floor heights as high as they are it's better than toting around a stepstool. It's currently a $375 standalone option. Now we get to the GMC MultiPro tailgate, the most complicated and multi-functioned around. It's essentially a tailgate within a tailgate, with a fold-out stopper that deploys from the inner tailgate. This gives it several functions depending on the position of all the parts. It can still be used like a normal tailgate, dropping down at the push of a button or using the key fob.