The 2021 Ford F-250 Super Duty Lariat with the 6.7-liter Power Stroke® V8 Turbo Diesel stands as a flagship example of what modern heavy-duty pickups can achieve, combining rugged capability with premium features that appeal to both work-focused professionals and enthusiasts who want comfort without compromise. At the heart of this truck lies the 6.7L Power Stroke® turbo diesel engine, an advanced diesel powerplant engineered for torque and durability. With a high-pressure fuel injection system capable of achieving 36,000 psi and an electric-actuated variable-geometry turbocharger, this engine produces a stout 475 horsepower and 1,050 lb-ft of torque at low rpm, delivering effortless pulling power and robust performance right off idle characteristics essential for towing heavy trailers and hauling large payloads with confidence.