| Configuration |
90-degree V-6 |
| Displacement |
4.2 liters, 256 cubic inches |
| Head Material |
Aluminum cylinder heads |
| Block Material |
Cast iron engine block |
| Bore |
3.70 inches x 3.94 inches |
| Turbocharger |
Variable geometry turbocharger (VGT) |
| Fuel System |
Direct injection, high pressure common rail |
| Engine Weight |
663 lbs |
| Horsepower |
270 hp @ 3,800 rpm (estimated) |
| Torque |
420 lb-ft. @ 1,700 rpm (estimated) |
| Intended Applications |
1/2 ton Dodge Ram 1500, Dodge Durango |
| Fuel Mileage (est) |
22.1 mpg combined city & highway driving (44% improvement). 25 mpg highway, 20.3 mpg city |
| Valvetrain |
Single overhead cam (SOHC) 24-valve |
| Configuration |
90 degree V-8 |
| Displacement |
5.6 liters, 342 cubic inches |
| Head Material: |
Aluminum cylinder heads |
| Block Material: |
Cast iron engine block |
| Bore x Stroke |
3.70 inches x 3.94 inches |
| Turbocharger |
Single variable geometry turbocharger (VGT) |
| Fuel System: |
High pressure common rail |
| Engine Weight: |
788 lbs (approx) |
| Horsepower |
325 hp @ 4,000 rpm (estimated) |
| Torque |
500 lb-ft. @ 2,000 rpm (estimated) |
| Intended Applications: |
1/2 ton Dodge Ram 1500, Dodge Durango, possible baseline engine for 2500 & 3500 Ram |
| Fuel Mileage (est): |
24.6 mpg highway, 19.8 mpg city (49% improvement), 21.7 mpg combined. |
| Valvetrain |
Single overheard cam (SOHC), 32 valve |
