Hennessey’s 1,035-HP Dodge Challenger SRT Demon sounds like it came from hell

The Dodge Challenger SRT Demon is already one hell of a car, but Hennessey Performance Engineering has (of course) gotten a hold of it and made it something more. With the company’s HPE1000 package, the Demon makes a whopping 880 horsepower at the rear wheels. That equates to around 1,035 hp at the crank! We’ve […]