The Mach 1 is gone but not forgotten. 2017 should be the year of its rebirth! The Mustang Mach 1 should be powered by a 5.2L borrow from the standard GT350. The Mach 1 would essentially fit in between a Mustang GT & GT350. It would have similar HP to the GT350 with less bells & whistles. In this site you get an idea of what a 2017-2018 Mustang Mach 1 would look & sound like if ford decided to release this version. Many people have seen a spy cam photo of a Mustang 5.0 & think it’s going to be the new Mach 1. The problem is there was nothing out of the ordinary from the GT in the photo. We also believe the Mustang Mach 1 is going to have either a n/a 5.8L trinity engine or 5.2L from the gt350. The Mach 1 will be between the GT350 & Mustang GT in power.