2023 Ford F-150 Raptor R hits dyno, puts down 580 hp at wheels
The 2023 Ford F-150 Raptor R brings V-8 power back to Ford's performance off-road pickup truck. YouTube channel Late Model Restoration recently strapped one to a dyno to see how well the Raptor R manages that extra power. The truck's supercharged 5.2-liter V-8, a variant of the Predator engine used in the recently discontinued Mustang Shelby GT500, is rated at 700 hp and 640 lb-ft of torque. However, that's measured at the crank, not the wheels. To see how much power actually makes it to the ground, it needed to visit a dyno. Using 93-octane fuel and a showroom-fresh truck with 120 miles on the odometer, Late Model Restoration recorded 580 hp at 6,300 rpm and 533 lb-ft of torque at 4,400 rpm at the rear wheels. Note that while the 10-speed automatic transmission's seventh gear has the 1:1 ratio that would provide the most accurate result, the test was run in fifth gear to