2003 Dodge 1500 Ram Van 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

Dodge Charger Hellcat and Tesla Model S P85D in Motor Trend Head 2 Head battle

One has James Bond Mode, Insane Mode, Creep Mode, and, yes, Insane Creep Mode. The other has 707 horsepower and is a heck of a lot cheaper. But which one is the bigger American badass? We figure most people already have strong opinions on the Dodge Charger Hellcat and Tesla Model S P85D, and they aren't likely to be swayed too far in the opposite direction by another person's viewpoint. Still, we think you'll enjoy watching the video above. In it, Autoblog friend and Motor Trend "Head 2 Head" host Jonny Lieberman summons smoke, shares smiles, and spouts spiels about both cars, finally finding one just slightly more badass than the other. Which ridiculously ludicrous American sedan takes top honors? Watch above to find out. Related Gallery 2015 Dodge Charger SRT Hellcat View 142 Photos Related Gallery 2015 Tesla Model S P85D: Detroit 2015 View 18 Photos News Source: Motor Trend via YouTube Green Dodge Tesla Electric Performance Videos Sedan motor trend head 2 head dodge charger hellcat autoblog black

2018 Dodge Durango SRT First Drive | Speed, and space for six

We're gathered along with other members of the media at the Indianapolis Motor Speedway to drive a trio of new vehicles from Dodge's performance arm. Alongside a pair of SRT Challengers – the Demon and the Hellcat Widebody – the 2018 Dodge Durango SRT towers over the coupes, and is surprisingly menacing to behold. Its proportions may be relatively simple, but its hood scoop, air vents, and aero features let us know that this car is built for performance. A set of sporty wheels and bright Brembo brakes reiterate its purpose. A badge on the fender bearing the number "392," denoting the V8's displacement in cubic inches, gets us thinking about classic muscle. Even with the Demon sitting feet away, just looking at the Durango has us excited to drive it. Our first stint in the Durango SRT takes place on the infield road course at Indy. We had just gotten out of the Challenger SRT Hellcat Widebody, driving the same circuit, and we expected the Durango to seem tame by comparison. We were mistaken, mostly. The Durango SRT's seating position feels very upright, particularly due to a helmet that kept us from settling into the headrest. Still, we make ourselves comfortable, able to adjust the steering wheel right where we want it. Everything is in Track Mode – transmission, AWD, suspension, and steering – except for stability control, which is still set to Street. Taking off from behind Indy's famous bricks, throttle tip-in is quick, and the Durango SRT springs to life. The Durango feels fast under wide-open throttle in a straight line, which is impressive consider we had just gotten out of a louder, faster coupe. Dodge claims a 0-60 time of just 4.4 seconds, and it's that kind of acceleration that makes us agree with Dodge's boastful claim that the Durango SRT is a "three-row Charger." Then we take the first corner. The steering feels progressive, if not super tight, but the size and weight of the Durango quickly make themselves known. Body roll reminds us that this is, in fact, a tall utility vehicle, and definitely not a Charger. We lean to the side as the tires dig in, pulling the Durango around its axis and toward the apex of the corner despite the lateral momentum they are fighting. We're hesitant, but the instructor in the passenger seat coaches us to keep on the throttle despite what our inner ear is telling us. The Durango manages to stay stuck to our line as we push harder through the corners than we had thought possible.