2011 Ford F-Series Super Duty's 6.7L V8 turbo Diesel Puts Out 390HP and 735 lb-ft of Torque

Ford has released the specs for the 2011 F-Series Super Duty. The 2011 Super Duty starts with the all-new 6.2L V8 with 385-hp and 405 lb-ft. of torque, which is 85 more horsepower and 40 lb-ft. more torque than the current 5.4L V8. The more exciting news is the introduction of the all-new 6.7L Power Stroke V8 turbocharged diesel that puts out 390-hp and 735 lb-ft. of torque. Ford also claims that the engines has class leading fuel-economy. Both engines are mated to a new 6R140 heavy-duty TorqShift® six-speed automatic transmission.

The new powertrains give the 2011 F-Series Super Duty class leading towing capability of 24,400 pounds and best-in-class payload capability of 6,520 pounds.

"The 2011 Super Duty offers the widest array of solutions for the widest array of heavy-duty work truck customers," said Chris Brewer, chief engineer. "The Super Duty lineup offers a variety of bodystyles and powertrains, from diesel and gasoline engines, each with a new six-speed transmission, to pickup trucks and chassis cabs, each with the towing and payload capabilities that define Super Duty."