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2018 Dodge Challenger SRT Hellcat Widebody | First Run at Indianapolis Motor Speedway

In addition to driving the Dodge Demon, we also had a chance to sample the 2018 Dodge Challenger SRT Hellcat Widebody last week. We drove it on the famed infield road course at the Indianapolis Motor Speedway. We're not at liberty to give you our impressions just yet, but you can experience the sights and sounds of the 707-horsepower Hellcat Widebody in the above video. Thanks for watching. Check back on Wednesday, July 19, to read about the experience.

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 Demon gets official insurance from Hagerty

Hagerty Insurance has been covering enthusiast and classic cars for years, and now it will be offering special policies just for 2018 Dodge Challenger SRT Demon owners – all 3,000 of them in the US and 300 in Canada, if they want. The big advantage to the Hagerty policies will be the Guaranteed Value coverage. Demon owners won't have to haggle about what the car's worth; Hagerty will set the value at the time the policy is issued, so there's no question about coverage should an owner total a Demon. Trust us: At least one owner will total a Demon, and that's a very conservative estimate. Dodge seems to be happy about the arrangement. Tim Kuniskis, who heads up the North American passenger car brands division, said in a statement that, "We didn't build the Demon to be a halo car that never sees the light of day – we want to make sure that Demon owners have access to the insurance they need to get these cars out on the street, for all the Dodge/SRT enthusiasts to see and appreciate their performance." Ordered a Demon and interested in coverage? There's a dedicated hotline for Demon owners at (844) 840-8733, or you can visit Hagerty's site and start a quote online. You're probably wondering if any of these policies will cover you at the strip. So are we. We're asking Hagerty and will fill you in when we have information. Related Video: