Special Edition 2020 Shelby Mustang GT500

departed the marketplace in 2014 the muscle car world has kind of gone off the deep end. At that time its chief rival—the Chevy Camaro ZL1—trailed in the all-important horsepower arms race 580 to the outgoing Shelby’s 662. But just a year later Dodge launched a 707hp ballistic missile called the 2015 Challenger Hellcat, thereby dethroning the dearly departed Dearborn-built champ. Ford brought back another proud Shelby nameplate in the 2016 GT350, but its naturally-aspirated 526hp V-8 couldn’t really hang with the supercharged Hellcat and ZL1, especially after Chevy