BMW E30 4 cylinder Engines (2)

BMW M40 :

The BMW M40 is an I4 piston engine. Engine displacement ranges from 1600cc to 1800cc.
Models
Engine
Displacement
Power
Torque
Redline
Year
M40B16
1.6 L (1596 cc/97 in³)
75 kW (101 hp) @ 5500
143 N·m (105 ft·lbf) @ 4250
6200
1988
73 kW (98 hp) @ 5500
141 N·m (104 ft·lbf) @ 4250
6200
1988
M40B18
1.8 L (1796 cc/109 in³)
85 kW (114 hp) @ 5500
165 N·m (122 ft·lbf) @ 4250
6200
1987
83 kW (111 hp) @ 5500
162 N·m (119 ft·lbf) @ 4250
6200
1987

M40B16:
The M40B16 is a 1.6 L (1596cc) version of the M40 producing 102 hp of mechanical power and 105 ft. lbf of force using Bosch M1.3 fuel injection.
Applications:
1988–1995 E30 316i
1990–1994 E36 316i

M40B18:
The M40B18 is a 1.8 L (1796cc) version of the M40 producing 115 hp of mechanical power and 165 ft. lbf. of force. Like the M40B16, it also uses Bosch M1.3 fuel injection.
Applications:
1987–1995 E30 318i
1988–1994 E34 518i
1992–1993 E36 318i

M40 - Straight 4 cylinder SOHC 8V. Replaced the M10. 1987-1993. 81kg 178lbsUsed in post 87 E30 316i/318i, E34 518i, Pre 93 E36 316i1.6 (102bhp), 1.8 (122bhp)