Cylinders: 4 Engine displacement: 1991 cm3 121.5 cu. in.
Cylinders: 6 Engine displacement: 2383 cm3 145.42 cu. in.
Cylinders: 6 Engine displacement: 2473 cm3 150.91 cu. in.
Cylinders: 6 Engine displacement: 2922 cm3 178.31 cu. in.