Stellantis will offer two engine options, including a turbo diesel, for its 2025 Ram Heavy Duty pickups, the company said in a news release.
This twin-turbo V12 Revuelto is gone like a shot as Underground Racing tries out its low-boost tune for the PHEV missile.
The full-size GM pickups offer the turbo 2.7L I4 L3B gasoline engine, which rivals the Ram 1500 and mild hybrid Pentastar 3.6L V6. But which engine is better?