The 2016 Ford Super Duty has been spied undergoing testing in the United States.

The 2016 Ford Super Duty has been spied undergoing testing in the United States.

While the truck is heavily camouflaged, we can see it will feature a prominent grille that echoes the one on the 2015 F-150. The model also has large tow mirrors and vertical taillights.

Ford has remained relatively quiet about the model but it is expected to feature aluminum body panels and a revised suspension with a number of aluminum components. These changes should enable the truck to be significantly lighter than its predecessor.

Engine options remain unconfirmed but could carryover. This means choices may include a 6.2-liter V8 with 385 bhp (287 kW) and 405 lb-ft (548 Nm) of torque as well as a 6.7-liter Power Stroke turbodiesel that develops 440 bhp (328 kW) and 860 lb-ft (1164 Nm) of torque.

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