It’s official: Ford’s 3.5-liter EcoBoost V6 engine, as seen in the 2011 F-150 pickup truck, has been rated at 16 city and 22 highway by the EPA. And it’s also officially the engine to get if you’re shopping for a new Blue Oval workhorse.To put it all into perspective, the 365-horsepower, 420-pound-foot EcoBoost-equipped F-150 offers 3,060 pounds of payload and 11,300 pounds worth of towing
