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Dodge has released 500 million horsepower onto American roads since 2005

Dodge started using horsepower to measure sales when it launched its Power Dollars rebate program in August 2019. The clever campaign has paid off, and the company reached its goal of putting 500 million horsepower in the hands of enthusiasts two months ahead of schedule. The ongoing Power Dollars program rewards buyers who think big when it comes to their car's specifications sheet. Motorists in the market for a 2019 Challenger, a 2019 Charger, or a 2019 Durango can save $10 for every horsepower their future car's engine generates. There's no replacement for displacement here; the more horsepower you take on, the more discount you'll see when you sign the dotted line. The 797-horsepower Challenger Hellcat Redeye is eligible for a $7,970 discount, for example, while the tamer Charger SXT with a 3.6-liter, 292-horsepower V6 between its fenders costs $2,920 less. The Journey got excluded from the deal. When Dodge announced the program, it explained it had put 485 million horsepower in the hands of enthusiasts since bringing back the Charger and the Challenger in 2005 and 2008, respectively, and it hoped to break the 500 million threshold by the end of 2019. Mission accomplished. Putting horsepower in the bargain bin lured a surprising number of buyers into showrooms. Dodge notably sold 18,031 examples of the Challenger during the third quarter of 2019, a record-setting figure that represents a 21% increase over the same time period in 2018. The Challenger was more popular than the Ford Mustang and the Chevrolet Camaro, its main rivals. The Charger posted its best third quarter in 13 years with 26,060 sales, a 46% increase over the third quarter of 2019, which is remarkable considering its age. Finally, 2019 might end up being the Durango's best year since 2005. As of the third quarter, year-to-date sales are up 6% to 52,622. Enthusiasts who want to configure the Challenger, Charger, or Durango of their dreams need to act quickly, because Dodge will stop taking orders for 2019 model-year cars on October 23 — that's this Wednesday. Those willing to take home a car from a dealer's inventory will be able to claim the Power Dollars rebate until January 2, 2020. 

Race Recap: Rolex 24 at Daytona was fast and feisty

Let the record show that victory at the 2015 Rolex 24 at Daytona went to the No. 02 Chip Ganassi Racing with Felix Sabates Target/Ford EcoBoost Riley DP driven by Verizon IndyCar drivers Scott Dixon and Tony Kanaan and NASCAR drivers Jamie McMurray and Kyle Larson. The winner did 740 laps to cover 2,634.3 miles in 24 hours and 57.667 seconds. That's a statement to this year's pace in spite of 18 cautions, two more than last year: the Michael Shank Racing Ligier got pole with a time of 1:39.194, slower than last year's pole time of 1:38.270; however, the winning car last year only did 695 laps. The fight for top honors was shaved to a four-car battle over the first third of the event. The No. 02 Ganassi car took the lead on the first lap, swapping it well into the night with the No. 01 Ganassi car, the No. 10 Wayne Taylor Racing Corvette DP, and the defending champion No. 5 Action Express Corvette DP, all of them staying within about 20 seconds of one another. The Action Express car had a fuel connector come loose and lost three laps getting towed back to the pits to have it reattached, but was back in the lead 18 hours in. The No. 01 Ganassi car dropped out with recurring clutch problems 22 hours in, retiring not long after. A race-within-the-race is where the concluding action happened, a seven minute, 30-second dash from the end of the last caution to the checkered flag. During the penultimate pit stops with an hour to go, Dixon was in second place followed Jordan Taylor in the Wayne Taylor Racing DP into the pits but beat him out, taking the lead. The Action Express car was in third. In the last pit stops of the race, Dixon gained even more time, getting a four-second advantage over Taylor. Then a full-course caution came out twenty minutes before the finish when a Prototype Challenge car hit the wall and caught fire, bunching up the field. That closed the pits, but the Wayne Taylor Racing car had to pit during that yellow because of a miscalculation of driver time. No driver can be behind the wheel for more than four hours in a six-hour period but Jordan Taylor was going to go over, so he came in to swap out for brother Ricky. That cost the team any chance of second place, since they took an additional drive-through penalty for entering closed pits. When the track went green again, Sebastien Bourdais in the Action Express car stayed all over Dixon for the final five laps but couldn't get around him.

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