Heck if I drove it like a Mustang it would need new tires every other month. It just runs along like a diesel and never misses a beat. Have had a 4.6, and two 5.4 motors one with a 4 speed auto and the other a 6 speed auto and they would slow down on a hill. The Eco just pulls.
I would love to drive one of the current generation Mustangs with this motor combination in it. I think it would put the 5.0 to shame.