What It Is: The Shelby GT350 iteration of the new-for-2015 Ford Mustang, caught lapping the Nürburgring during development testing. If you’re wondering what makes this hot-looking Mustang a GT350 instead of, say, the 2016 GT500, just look at the details. Shelby GT500 test mules we’ve spotted looked as muscled-up and bulky as the outgoing model, […]