The SRT Hellcat Redeye forms the basis for the range-topping Challenger. In this application, Dodge’s Hemi offers power outputs of 797 hp and 707 lb-ft. This isn’t going to give you a faster 0-60 time but the top speed is increased to 203 mph. The extra juice also gives it an improved quarter-mile time of 10.6 seconds. For a more optimal power output, the Redeye also benefits from Dodge’s innovative Power Chiller, which redirects refrigerant from the dual-zone...