2011 Ford Mustang V6 goes 776 … Sam Abuelsamid 14 years ago 2011 Ford Mustang V6 goes 776 miles on one tank of gas, averages 48.5 mpg! – http://tinyurl.com/36hjek5 Share this:Print RelatedI think a more likely scenario than the EcoBoost V6 for a future GT500 is a twin-turbo 5.0-liter V8 like the concept shown at SEMA in 2012June 28, 2015In "gpblg"It's almost here, the 2015 Ford MustangMay 20, 2014In "GPCP"Just because a modern #Mustang might have the base V6 under the hood, that doesn't...July 31, 2013In "mustang"