D (631.333, 631.343, 631.334, 631.344) (1988/02 - 1992/05) 53 kW / 72 Hp

D (1990/12 - 1994/12) 41 kW / 56 Hp

D (631.333, 631.343, 631.334, 631.344) (1990/12 - 1996/02) 55 kW / 75 Hp