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Stellantis previews 4 electric platforms: Here's how they'll be used

Stellantis EV Day is hitting hard and fast this morning, with big news coming from Dodge and Ram and Jeep and the rest. But to support those brand transformations, a core initiative within Stellantis will help it become a leader in electrification. To do that, the group is developing platforms and technologies with cross-shared components and systems. This starts with four flexible BEV platforms: STLA Small, STLA Medium, STLA Large and STLA Frame. As for targeted numbers, they’re lofty: By 2024, Stellantis aims for over 500 miles of range, 0-62 mph in 2 seconds and charging 200 miles of range in 10 minutes. The four platforms will offer battery capacities from 37 kWh to more than 200 kWh. More specifically, STLA Small will offer 37-82 kWh and up to 300 miles of range. STLA Medium will have 87-104 kWh and up to 440 miles. STLA Large will provide 101-118 kWh and up to 500 miles of range. The truck-focused STLA Frame will provide 159-200+ kWh and up to 500 miles of range (and will support an electric Ram 1500 pickup). Chrysler EV Front 34 View 8 Photos Stellantis has big plans for the STLA Large platform, and is currently developing eight vehicles for it in the next three to five years. Examples of possible vehicles shown include a midsize Ram truck and a Jeep off-roader that could fight against the likes of the Toyota 4Runner. Stellantis design boss Ralph Gilles could be seen in a presentation looking over a Chrysler electric crossover based on this platform. We also saw a Wagoneer badge teased momentarily. There was a rendered silhouette of a crossover that looked like it could compete with the Ford Mustang Mach-E. Gilles said the platform would allow Stellantis to “create a long-range luxury sedan, an all-conquering muscle car, a heart-of-the-market DUV, a heart-of-the-market SUV, a very capable Jeep off-roading white-space opportunity vehicle as well as a new mid-sized truck.” See for yourself in this video starting at the 90-minute mark. As for powertrains, Stellantis is developing three electric drive modules with a shared, scalable inverter, and other common components, as well as in-house software to control them. Those drive units will offer from 70 to 330 kW (94-402 horsepower). More specifically, one EDM will provide 70 kW, a second will provide 125-180 kW, while the most potent can produce 150-330 kW.

Dodge Challenger Hellcat driver arrested hellbound at 160 mph

When fisherman catch big fish, they want the world to know about it. That's approximately how the Indiana State Police felt when they busted a 707-horsepower muscle car booking it at more than 160 miles per hour. The ISP were chuffed enough about the catch that they put out a press release titled, "160 Mile Per Hour Hellcat Tamed On The Indiana Toll Road." The Dodge Challenger Hellcat driver, J. Jesus Duran Sandoval, told the arresting officer that he was "just trying to get to Maryland." The incident began just after Trooper Dustin Eggert finished helping a stranded motorist on the toll road at about 7 p.m. Eggert was merging back into traffic when he saw the Hellcat blast past at well beyond the 70-mph speed limit, allegedly weaving through traffic and — shock! — not using a turn signal for lane changes. With a Bandit on his hands, Eggert took the role of Smokey, and just like Burt Reynolds movies, couldn't catch the offender. Seems that Indiana State Police Dodge Charger Pursuit vehicles are speed limited to 150 mph, allowing the Hellcat to pull away. Eggert radioed for officers ahead to look out for the red baron, but received an assist before other LEOs swooped in: Eggert caught up to the Hellcat 11 miles down the road when the red coupe got held up behind two semis driving next to one another on the two-lane toll road. Sandoval pulled over, admitted he was doing a little more than 160 mph, then delivered The "Maryland" Defense unfazed by the fact that Maryland was more than 500 miles from his location. Turns out that 38-year-old Sandoval, from Lake Geneva, Wisconsin, was also unbothered by driving on an expired license. The coppers took Sandoval to the LaPorte County Jail and booked him on reckless driving, bond set at $505, court date set for April 2. The ISP said this is the second time in two weeks they've busted someone doing more than 130 on the Indiana Toll Road. It's the second time in a year they've busted a Hellcat doing so — in April 2017, another pilot played Bat out of Hellcat at 158 mph, explaining his speed as a bit of show-and-tell for his friends in the car. View 142 Photos Related Video:

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