M10B18 1.8L Jetrontic Produced 1980 to 1988
M10B18
L-Jetronic Fuel Injection
Displacement 107.8 CI 1,766 cc
101 hp (75 kW) @5,800 rpm
103 lb·ft (140 Nm) @4,500 rpm
Compression: 9.0:1
Stroke 2.79 in (71 mm)
Bore 3.50 in (89 mm)
Firing order 1, 3, 4, 2
Applications:
1980 E12 518
1980 E21 316
1980 E28 518
1981 E12/8 518i (South Africa Only)
1980 E21 318i
1983 E30 318i
1980 E28 518i
1983 E30 316
1983 E28 518
1987/1988 E30 316i
M10B18 had an 89 mm bore and 71 mm stroke. Also, in E30 as 318i, very unusual for that time, it could stretch the 2nd gear all the way to 100 km/h.
