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Detroit 3 to implement delayed unified towing standards for 2015

Car buyers have a responsibility to be well-informed consumers. That's not always a very simple task, but some guidelines are self-evident. If you live in a very snowy climate, you generally know a Ford Mustang or Chevrolet Camaro might not be as viable a vehicle choice as an all-wheel drive Explorer or Traverse, for example. If you want a fuel-efficient car, it's generally a good idea to know the difference between a diesel and a hybrid. But what if it's kind of tough to be an informed consumer? What if the information you need is more difficult to come by, or worse, based on different standards for each vehicle? Well, in that case, you might be a truck shopper. For years, customers of light-duty pickups have had to suffer through different ratings of towing capacities for each brand. For 2015 model year trucks, though, that will no longer be a problem. According to Automotive News, General Motors, Ford and Chrysler Group have announced that starting with next year's models, a common standard will be used to measure towing capacity. The Detroit Three will join Toyota, which adopted the Society of Automotive Engineers' so-called SAE J2807 standards way back in 2011. The standard was originally supposed to be in place for MY2013, but concerns that it would lower the overall stated capacity for trucks led Detroit automakers to pass. Ford originally passed, claiming it'd wait until its new F-150 was launched to adopt the new standards, leading GM and Ram to follow suit. Nissan, meanwhile, has said it will adopt the new standards as its vehicles are updated, meaning the company's next-generation Titan should adhere to the same tow ratings as its competitors. While the adoption of SAE J2807 will be helpful for light-duty customers, those interested in bigger trucks will still be left with differing standards. There is no sign of the new tow standards being adopted for the heavy-duty market.

Is Ram working on an HD Hellcat pickup truck?

Ram already offers an off-road-oriented Power Wagon pickup truck based on its heavy-duty 2500 chassis, and that's no slouch with a 410-horsepower, 6.4-liter Hemi V8. But add a 707-hp Hellcat to the mix and our interest goes through the roof. But is that what we're actually looking at in the spy photos above? Even a cursory glance at the shots proves these aren't ordinary Ram 2500 trucks. The most obvious visual hint is the big ram-air hood, but we also see a definite lift kit and heavy-duty suspension components underneath. The removal of the front and rear bumpers indicates that these trucks have good approach and departure angles, but it could also mean that whatever is underhood needs major airflow. Notice, too, that the two trucks seen here aren't traditional Crew Cab models, which is how the Power Wagon comes standard. Instead, there's a single cab and a massive Mega Cab sitting side by side. Is Ram going to unleash two new Power Wagon variants? Seems possible. It's really not possible to talk about a potential Ram HD Hellcat pickup truck without mentioning the Ford Raptor. The Blue Oval's SVT division has created one heck of a factory off-road monster, and it's set to get even better for the 2017 model year with an EcoBoost engine and four full-size doors. How could Ram, one of Ford's biggest truck competitors, answer Ford's latest assault? How about a Hellcat! Based on FCA's desire to put a Hellcat engine into anything that can hold it, it wouldn't be shocking to see an overpowered Ram model. And if that does happen, the Power Wagon platform is a great place to start. We don't know if that's what we're looking at, or if these trucks are test beds for future parts for the Mopar catalog, but either way we like what we see. Related Video: Featured Gallery Ram Hellcat: Spy Shots Design/Style Spy Photos RAM Truck Off-Road Vehicles ram power wagon

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