The Ford F-Series Super Duty is renowned for its class-leading towing and payload capability. That continues for the 2011 model year, but with a difference: The 2011 Super Duty is also today’s most fuel-efficient heavy-duty truck.
With class-leading torque and horsepower from both the all-new diesel and gas engines and class-leading fuel economy, the 2011 Super Duty gets work done more efficiently than ever before.