Clearly, no one is going to buy a 707-horsepower car for exemplary gas mileage, but Chrysler Group is sounding satisfied with the ratings on its new 2015 Dodge Challenger SRT Hellcat.
The "most powerful muscle car ever," as it comes billed, will be EPA rated at 13 miles per gallon in the city, 22 mpg on the highway for a combined 16 mpg for the eight-speed automatic-transmission version. For the manual shifter, deduct one mpg on the highway.2015 Dodge Challenge USA Launch
