The Ford Mustang isn't usually the first vehicle that comes to mind when thinking about fuel-efficient cars. But a new Mustang recently won the title of most-improved fuel economy in a U.K. gas-mileage marathon. It wasn't a Mustang EcoBoost, the 2.3-liter turbocharged 4-cylinder model introduced to provide at least somewhat more-efficient... Ford Mustang is unlikely winner of UK gas-mileage marathon
The Ford Mustang isn't usually the first vehicle that comes to mind when thinking about fuel-efficient cars. But a new Mustang recently won the title of most-improved fuel economy in a U.K. gas-mileage marathon. It wasn't a Mustang EcoBoost, the 2.3-liter turbocharged 4-cylinder model introduced to provide at least somewhat more-efficient...