Hear The 2015 Mustang’s Turbo 4 Cylinder Caught on Video

2015 Mustang 4 Cylinder S550 Driving Around Arizona

The sneaky prototype testers at Ford unleashed a small army of test vehicles, including the ever-elusive 2015 Mustang S550, on Flagstaff, Arizona–7,000 feet above see level in what was apparently a high-altitude test run. The tipster who caught everything on camera claims to have seen “4-5 pickups, 4-5 mustangs v8 auto and manual v6 , and turbo 4, cmax, smax, and a couple others” rolling around the town. This might be the confirmation we were looking for that Ford is indeed employing a three motor lineup for 2015 that includes a turbo 4 cylinder, the 3.7L V6 and the 5.0 Coyote.

With the full-on camo and what appears to be smaller brakes than what we’ve seen in video of 2015 V8 Mustangs, the turbo 4 cylinder appears to be classed as a base-level or mid-range model, not set to compete with the 2015 GTs.

This tipster also noted that the pack of prototypes were making laps around the town for quite some time, stating:

“They are making laps between Super Pawn on Milton av, and Verizon on 89 for hours.”

This definitely sounds like some late-stage developmental testing, and it seems America just might be getting another SVO after all.

Written by Andrew

"You're telling me it's got four wheels, two seats and goes faster than the speed limit? Good, I'm driving."


      1. I can hear the turbo clear as day, but it sounds like a boosted 6, maybe they are test mule’n the 2.7 TT eco or the rumored 3.5 Eco GT500


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