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BMW Code | BMW Code | Size (litres) | Cyl | Valves per Cyl | Power (PS@rpm) | Torque (Nm@rpm) | Manufactured | Bore x Stroke (mm) | Timing | Weight (kg) | motor management | camshaft, valve, intake nad other control | Used in | Notes & Comments |
M10 | 1.5 | 4 | 2 | 75 @ ? | ? | 75 | 82x71 | Chain | 82 | No | 1502 | 2002 turbo was world's first production turbo 2002ti had 120bhp Also in E21 316, 318i, | ||
1.6 | 85 @ 5700 | 124 @ 3000 | 66 -> 69? | 84x71 | 1600-2 E21/E30 316 | |||||||||
1.8 | 90->98 @ 5250 | 147 @ 3000 | 71 -> 87 | 89x71 | 1802 E21/E30 318 | |||||||||
2.0 | 100 @ 5500 | 158 @ 3000 | 68 -> 75 | 89x80 | ||||||||||
2.0i | 125 @ 5700 | 175 @ 4350 | E21 320i / E12 520i | 89x80 | 2002, E21 320 | |||||||||
2.0tii | 130 @ 5800 | 178 @ 4500 | 71 -> 75 | 89x80 | 2002 tii | |||||||||
2.0 turbo | 170 @ 5800 | 246 @ 4000 | 73 -> 74 | 89x80? | 2002 turbo | |||||||||
BMW Code | BMW Code | Size (litres) | Cyl | Valves per Cyl | Power (PS@rpm) | Torque (Nm@rpm) | Manufactured | Bore x Stroke (mm) | Timing | Weight (kg) | motor management | camshaft, valve, intake nad other control | Used in | Notes & Comments |
M20 (little six) | M20B20VE | 1990ccm | 6 | 2 | 122 | ? | 1977.9-1982 | 80x66 | Belt | 117 | carb Solex 4A1 | No | E21 320 | |
M20B20KE | 1981.9 | K-Jetronic | E21 320i/6 E30 320i E28, E34 520i | |||||||||||
M20B20LE | 125 @ 5800 | 171 @ 4500 | 1982.9 | L-Jetronic | ||||||||||
129 @ 6000 | 174 @ 4000 | 1985 | L-Jetronic | |||||||||||
M20B20Kat | 129 @ 6000 | 164 @ 4300 | 1987 | Bosch DME 1.1 | ||||||||||
M20B23KE | 2316ccm | 143 @ 5300 | 205 @ 4000 | 1980-82 | 80x76.8 | K-Jetronic | E21 323i | |||||||
M20B23LE | 139 @ 5300 | 205 @ 4000 | 1982-83 | L-Jetronic | E30 323i | |||||||||
150 @ 6000 | 1983-85 | |||||||||||||
M20B25 | 2494ccm | 171 @ 5800 | 226 @ 4000 | 1985-86 | 84x75 | Bosch DME 1.1 | E30 325i E34 525i | |||||||
M20B25Kat | 170 @ 5800 | 222 @ 4300 | 1986-1992 | Bosch DME 1.3 | ||||||||||
M20B27ME | 2693ccm | 125 @ 4250 | 230 @ 3250 | 1983-84 | 84x81 | DME ML1 | E30 325e E28 525e | |||||||
M20B27Kat | 122 @ 4250 | 230 @ 3250 | 1984-86 | DME ML kat | ||||||||||
M20B27 | 129 @ 4250 | 240 @ 3250 | 1986-88 | Bosch DME 1.1 | ||||||||||
M20B27Kat | 129 @ 4800 | 230 @ 3250 | 1986-88 | Bosch DME 1.1 kat | ||||||||||
M21 Diesel | M21D25 | 2443 ccm | 6 | 2 | 86 @ 4600 | 152 @ 2500 | 1985 | 80x81 | Belt | 126 | DDE later 1986 | No | 324d, 524d | |
M21TD25 | 2443 ccm | 115 @ 4800 | 211 @ 2400 | 1986 | DDE | 324td, 524td | Garret T3, without intercooler | |||||||
BMW Code | BMW Code | Size (litres) | Cyl | Valves per Cyl | Power (PS@rpm) | Torque (Nm@rpm) | Manufactured | Bore x Stroke (mm) | Timing | Weight (kg) | motor management | camshaft, valve, intake nad other control | Used in | Notes & Comments |
M30 (big six) | M30B23V | 2.3 | 6 | 2 | 1973.3 | Chain | 143 | carburetor | No | |||||
M30B25V | 2494ccm | 145 @ 6000 | 208 @ 4000 | 1973-1976 | 2x Zenith 32-40 INAT | E12 525 | after 1976.8 has 150PS | |||||||
150 @ 6000 | 208 @ 4000 | 1976-1981 | Carb Solex 4A1 | E12 525 | ||||||||||
M30B25LE | 150 @ 5800 | 215 @ 4000 | 1981.4-1987 | LE-Jetronic | E28 525i, E23 725i | |||||||||
M30B28V | 2788ccm | 165 @ 6000 | 233 @ 3700 | 1973 | 86x80 | 2x Zenith 35-40 INAT | E3 2800, E9 2800CS | after 1976.8 has 170PS | ||||||
170 @ 6000 | 233 @ 3700 | 1976.8 | carb Solex 4A1 | E12 528, E23 728 | ||||||||||
M30B28LE | 177 @ 5800 | 240 @ 4000 | 1977 | L-Jetronic | E28 528i, E23 728i | |||||||||
M30B28 | 184 @ 5800 | 240 @ 4000 | 1979 | LE-Jetronic | 528i | |||||||||
M30B30V | 2986ccm | 180 @ 5800 | 255 @ 3500 | 1971 | 2x Zenith 35-40 INAT | E3 3.0S, E9 3.0CS | ||||||||
M30B30 | 200 @ 5500 | 272 @ 4300 | 1971 | D-Jetronic | E3 3.0Si | |||||||||
M30B30LU | 195 @ 5800 | 267 @ 4300 | 1974.9 | L-Jetronic | E3 3.0Si | |||||||||
M30B30 | 188 @ 5800 | 260 @ 4000 | 1986-1990 | Bosch DME | E32 730i, E34 530i | |||||||||
M30B32LE | 3210ccm | 197 @ 5500 | 279 @ 4300 | 1976 | L-Jetronic | |||||||||
M30B32LAE | 252 @ 5200 | 380 @ 2600 | 1977.12 | LE-Jetronic+turbo | E23 | also called M102turbo | ||||||||
M30B32 | 197 @ 5500 | 279 @ 4300 | 1979 | Motronic | ||||||||||
M30B33V | 3299ccm | 190 @ 5500 | 289 @ 3500 | 1974.1 | 2xcarb Zenith 35-40 | E3 Long | ||||||||
M30B33LE | 1974.8 | L-Jetronic | ||||||||||||
M30B35LE | 3453ccm | 218 @ 5200 | 310 @ 4000 | 1978-1982 | L-Jetronic | E23, E24 | after 1980.8. has Bosch DME | |||||||
M30B34M | 3430ccm | 218 @ 5200 | 310 @ 4000 | 1981.5 | 92x86 | Motronic | ||||||||
M30B34MAE | 252 @ 5200 | 380 @ 2200 | 1983.5 | Motronic+turbo | E23 745i | also called M106turbo | ||||||||
M30B35 | 1985-87 | Bosch DME ML3 | with kat 184PS | |||||||||||
M30B35Kat | 211 @ 5700 | 305 @ 4000 | 1988-1992 | Bosch DME | ||||||||||
BMW Code | BMW Code | Size (litres) | Cyl | Valves per Cyl | Power (PS@rpm) | Torque (Nm@rpm) | Manufactured | Bore x Stroke (mm) | Timing | Weight (kg) | motor management | camshaft, valve, intake nad other control | Used in | Notes & Comments |
M40 | M40B16Kat | 1596 | 4 | 2 | 102 @ 5500 | 143 @ 4250 | 1987-1993 | 84x72 | Belt | 81 | Bosch DME 1.3 | No | E30 316i,E36 316i | Replaced by M43 |
M40B18Kat | 1796 | 115 @ 5500 | 166 @ 4250 | 1987-1994 | 84x81 | E30 318i, E34 518i | ||||||||
M41Diesel | M41D17 | 1665ccm | 4 | 2 | 90 @ 4400 | 190 @ 2000 | 1994 | 80x82.8 | Chain? | 108 | No | E36 318TDS | with intercooler, cut down 2.5tds ? | |
M42 | M42B18 | 1.8 | 4 | 4 | 136 @ 6000 | 175 @ 4500 | 89 -> 96 | 84x81 | Chain | 100 | Bosch DME 1.7 | No | E30 E36 318is, Z3 had 140 PS | Beware of proile gasket in pre 93 engines. |
M43 | M43B16 | 1.6 | 4 | 2 | 102 @ 5500 | 151 @ 3900 | late '93 -> late 98 | 84x72 | Chain | 83 | Bosch DME 1.7 | No | Post '93 E36 316i, euro 318i (except Coupe), 518i | Euro only, replaced M40 |
M43B18 | 1.8 | 115 @ 5500 | 169 @ 3900 | 84x81 | ||||||||||
M43TU | M43B19 | 1.9 | 118 @ 5500 | 181 @ 3900 | 1993 | 85x83.5 | 83? | BMS 46 | No | E46 318i all models inc. Coupe | Replacement for M43. Has balancer shafts | |||
M44 | M44B19 | 1895ccm | 4 | 4 | 140 @ 6000 | 181 @ 4300 | 1995 | 85x83.5 | Chain | 102 | Bosch DME M5.2 | No | E36 318iS, Z-3 | Improved M42 |
N42 | N42B18 | 1796ccm | 4 | 4 | 115 @ 5500 | 175 @ 3750 | 2002 -> | 81x84 | Chain | Bosch DME ME9.2 | Bi-VANOS Valvetronic | E46 316i, 316ti | ||
N42B20 | 1995 | 4 | 4 | 143 @ 6000 | 200 @ 3750 | 90x84 | Chain | E46 318i, 318ti | ||||||
M47 Diesel | M47D20 | 1951ccm | 4 | 4 | 136 @ 4000 | 330 @ 1750 | 1998 | 84x90 | Chain | 117 | DDE 3.1 | No? | E46 320d, E39 520d | Commonrail Variable incidence turbo. |
M47D20TU | 150 @ 4000 | 98 on | 84x90 | Chain | 117 | DDE 3.1 | TU = VANOS? | |||||||
BMW Code | BMW Code | Size (litres) | Cyl | Valves per Cyl | Power (PS@rpm) | Torque (Nm@rpm) | Manufactured | Bore x Stroke (mm) | Timing | Weight (kg) | motor management | camshaft, valve, intake nad other control | Used in | Notes & Comments |
M50 M50TU | M50B20 | 1991ccm | 6 | 4 | 150 @ 5900 | 190 @ 4700 | 1990.4 -> 92.8 | 80x66 | Chain | 136 | Bosch DME 3.1 | 320i,520i | ||
M50B20TU | 190 @ 4200 | 1992.9 -> 98 | VANOS | |||||||||||
M50B25 | 2494ccm | 192 @ 5900 | 246 @ 4700 | 1990.4 -> 92.8 | 84x75 | 325i, 525i | ||||||||
M50B25TU | 246 @ 4200 | 1992.9 -> 95 | VANOS | |||||||||||
M50B28 | 2.8 | |||||||||||||
M50B30 | 3.0 | 175kW @ 6000 | 306 @ 4250 | 1990.4 | Early US E36 M3 | |||||||||
M51 Diesel | M51D25T | 2497ccm | 6 | 2 | 115 @ 4800 | 220 @ 2400 | 95 on | 80x82.8 | Chain | 132 | DDE | No | E36 325TD, E34 525TD | TD without intercooler |
M51D25S | 143 @ 4800 | 280 @ 2200 | 90 on | E36 325TDS, E34,E39 525TDS, | TDS, has intercooler | |||||||||
M52 M52TU | M52B20 | 1994ccm | 6 | 4 | 150 @ 5900 | 190 @ 4200 | 1993 | 80x66 | Chain | 118 euro 140? USA | Siemens MS 40.1 | VANOS Bi-VANOS on TU (1998) | E39 520i | Iron block in US, Alloy in europe. |
M52B25 | 2494ccm | 192 @ 5500 | 245 @ 3950 | 1993-95 | 84x75 | Siemens MS41.0 | E36 323i E39 523i | |||||||
M52B25 | 2494ccm | 170 @ 5500 | 245 @ 3950 | 1995 on | 84x75 | E36 323i E39 523i | ||||||||
M52B28 | 2793ccm | 193 @ 5300 | 282 @ 3950 | 95 on | 84x84 | E36 328i E39 528i E38 728i | ||||||||
M52B30 | 3.0 | 241 @ 6900 | 321 @ 3600 | 96->99 | ? | Late US E36 M3 | ||||||||
M52B32 | 3.2 | |||||||||||||
M54 | M54B20 | 2.0 | 6 | 4 | 150 @ 5900 | 190 @ 3500 | ? | Chain | 126 | Siemens MS43.0 | Bi-VANOS | '99 Z3, E39 and E46 six cylinder models 2.2 replaced 2.0 3.0 replaced 2.8 | Based on M52. Shows what the M52 should have been! Main difference is Bi-VANOS | |
M54B22 | 2171ccm | 170 @ 6100 | 210 @ 3500 | autumn 2000 | 80x72 | |||||||||
M54B25 | 2494ccm | 192 @ 6000 | 245 @ 3500 | autumn 2000 | 84x75 | |||||||||
M54B28 | 2.8 | 193 @ 5500 | 282 @ 3500 | |||||||||||
M54B30 | 2979 | 231 @ 5900 | 300 @ 3500 | early 2000 | 84x89.6 | |||||||||
N52 | N52B23 | 2497ccm | 6 | 4 | 130kw @ 5800 | 230 @ 3500 | 2004 | 82x78.8 | Chain | Bi-VANOS Valvetronic volume-controlled oil pump electric coolant pump | E65 523i | magnesium/aluminum composite construction | ||
N52B25 | 160kw @ 6500 | 250 @ 2750 | 2004 | E90 325i E65 525i | ||||||||||
N52B30 | 2996ccm | 190kw @ 6600 | 300 @ 2500 | 2004 | 85x88 | E81 130i E90 330i E65 530i | ||||||||
M57 Diesel | M57D25 | 2.5 | 6 | 4 | 120kW @ 4000 | 350 @ 2000 | 2000 | 80x82.8 | Chain | 165 | No? | E46, E39 | Commonrail | |
2497ccm | 130kW @ 4000 | 400 @ 2000 | 2002 | 84x75.1 | Commonrail | |||||||||
M57D29 | 2926ccm | 142kW @ 4000 | 410 @ 1750 | 1998 | 84x88 | Commonrail early version has 135kW | ||||||||
M57D30 | 2993ccm | 150kW @ 4000 | 410 @ 1500 | 2002 | 84x90 | Bosch DDE5 | E46 | Commonrail | ||||||
160kW @ 4000 | 500 @ 2000 | E65, E60 | Commonrail | |||||||||||
170kW @ 4000 | 520 @ 2000 | 2005 | Bosch DDE6 | E65, E60 | Commonrail | |||||||||
M57D30TU | 200kW @ 4400 | 560 @ 2000 | 2004 | ? | Bosch DDE? | E60 535d | twin turbo | |||||||
BMW Code | BMW Code | Size (litres) | Cyl | Valves per Cyl | Power (PS@rpm) | Torque (Nm@rpm) | Manufactured | Bore x Stroke (mm) | Timing | Weight (kg) | motor management | camshaft, valve, intake nad other control | Used in | Notes & Comments |
M60 | M60B30 | 2997ccm | V8 | 4 | 218 @ 5800 | 311 @ 4500 | April 92 -> 96 | 84x67.6 | Chain | 146 | Bosch DME | No | 530i 730i | All alloy. |
M60B40 | 3982ccm | 286 @ 5800 | 400 @ 4500 | 89x80 | 540i, 740i, 840i | |||||||||
M62 M62TU | M62B35 | 3498ccm | V8 | 4 | 235 @ 5700 | 321 @ 4700 | 1994-97 | 84x78.9 | Chain | 140 | Bosch DME M5.2 | No | 535i, 735i | - |
M62B35TU | 245 @ 5700 | 345 @ 4700 | 1998-2003 | Bosch DME M7.2 | VANOS | 535i, 735i | - | |||||||
M62B44 | 4398ccm | 286 @ 5700 | 420 @ 3900 | 1994-98 | 92x82.7 | Bosch DME M5.2 | No | 540i, 740i,840i | - | |||||
M62B44TU | 286 @ 5400 | 440 @ 3600 | 1998-2003 | Bosch DME M7.2 | VANOS | 540i, 740i,840i | - | |||||||
M62B46 | 4619ccm | 347 @ 5700 | 480 @ 3700 | 1998-2003 | ? | Bosch DME M7.2 | ? | X5 4.6iS | ||||||
N62 | N62B36 | 3600ccm | V8 | 4 | 272 @ 6200 | 360 @ 3700 | 2001 | 84x81.2 | chain | Bosch DME ME9.2 | Bi-VANOS valvetronic DIVA | E65 735i | ||
N62B44 | 4398ccm | 333 @ 6100 | 450 @ 3600 | 2001 | 92x82.7 | chain | E66 745i | |||||||
N62B48 | 4804ccm | 360 @ 6300 | 490 @ 3400 | 2005 | 93x88.4 | chain | E60 655i | |||||||
M67 Diesel | M67D39 | 3900 | V8 | 4 | 181kW @ 4000 | 562 @ 1750 | 1999 | 84x88 | Chain | 192 | No? | E38 740d | Variable incidence turbo. | |
M67D40 | 3901 | 190kW @ 4000 | 600 @ 1900 | 2002 | 84x88 | DDE5 | E38 740d | |||||||
M67D45 | 4423 | 242kW @ 3800 | 750 @ 1900 | 2005 | 87x93 | DDE6 | E38 740d | |||||||
BMW Code | BMW Code | Size (litres) | Cyl | Valves per Cyl | Power (PS@rpm) | Torque (Nm@rpm) | Manufactured | Bore x Stroke (mm) | Timing | Weight (kg) | motor management | camshaft, valve, intake nad other control | Used in | Notes & Comments |
M70 | M70B50 | 4988ccm | V12 | 2 | 300 @ 5200 | 450 @ 4100 | 1987-1994 | 84x75 | Chain | 240 | 2xBosch DME | No | 750i/iL 850i | Classic V12 60° |
M72 | M72B54 | 5379ccm | V12 | 4 | 355 @ 5000 | 491 @ 3900 | 1989 | 85x79 | Chain | 240 ? | 2xBosch DME | No | E38 750iL ? | Newest V12 |
M73 | M73B54 | 5379ccm | V12 | 4 | 326 @ 5000 | 490 @ 3900 | 1994 | 85x79 | Chain | 240 ? | 2xBosch DME | VANOS after 98 | E38 750i, 750iL | Newest V12 |
N73 | N73B60 | 5972 | V12 | 4 | 327kW @ 6000 | 600 @ 3950 | 2003 | 89x80 | chain | 280 | 2xBosch DME DI-Motronic | Bi-VANOS, valvetronic, DFI | E65 760i E66 760Li | direct fuel injection |
BMW Code | BMW Code | Size (litres) | Cyl | Valves per Cyl | Power (PS@rpm) | Torque (Nm@rpm) | Manufactured | Bore x Stroke (mm) | Timing | Weight (kg) | motor management | camshaft, valve, intake nad other control | Used in | Notes & Comments |
S10 | 4 | 4 | 1982 | No | Race engine with turbo | |||||||||
S14 | S14B20 | 1990ccm | 4 | 4 | 195 | 1990 | Chain | 106 | No | E30 320iS | for Italy, without Kat | |||
S14B23 | 2302ccm | 200 @ 6750 | 241 @ 4600 | 1986-89 | 93.2x83.8 | E30 M3 euro | with Kat 195 PS | |||||||
S14B23Evo | 2302ccm | 220 @ 6750 | 1989 | 93.2x83.8 | ||||||||||
S14B25 | 2483ccm | 238 @ 6750 | 1991 | ? | E30 M3 | Sport Evo2 | ||||||||
M88 (S31) (S32) | S32B35 | 3453ccm | 6 | 4 | 277 @ 6500 | 330 @ 5000 | 1978.11 | chain | Kugelfischer | No | E26 M1 | |||
M88/1 | 470-490 | 1976.4 | Kugelfischer | E26 M1 Procar | ||||||||||
M88/2 | 850-950 | 1976.4 | bi-turbo | |||||||||||
M88/3 S31B35ME | 286 @ 6500 | 340 @ 4500 | 1983 | Motronic | E24 M635CSi E28 M5 | |||||||||
S38 | S38B36 | 3535ccm | 6 | 4 | 315 @ 6900 | 354 @ 4750 | 1987-91 | Chain | 151 | Bosch DME M1.2 | No | E34 M5 | ||
S38B38 | 3795ccm | 340 @ 6900 | 393 @ 4500 | 1992 | Bosch DME M3.3 | |||||||||
S50 | S50B30 | 2990ccm | 6 | 4 | 286 @ 7000 | 321 @ 3600 | 92 ->95 | ? | Chain | 152 | VANOS | E36 M3 | early euro | |
S50B32 | 3201ccm | 321 @ 7400 | 351 @ 3250 | 1995 | Bosch DME, Siemens | E36 M3 (Euro) | Late model Euro. | |||||||
S50B32 | 3201ccm | 250 | 1994 | Siemens | US | |||||||||
S52 | S52B32 | 3152ccm | 6 | 4 | 321 @ 7400 | 351 @ 3250 | 96 -> 2000 | 86.4x91 | Chain | 152 | Bosch DME | Bi-VANOS | E36 M3 (Euro) | Late model Euro. |
S54 | S54B32 | 3246ccm | 6 | 4 | 343 @ 7900 | 366 @ 4900 | 2001 on | ? | Chain | ? | Siemens MS S54 | Bi-VANOS | E46 M3, Z3M Roadster | M Roadster has 321bhp. US version 333PS or 315 for Roadster. |
S62 | S62B50 | 4941ccm | V8 | 4 | 400 @ 6600 | 502 @ 3800 | 1998 | 94x89 | Chain | 158 | Bi-VANOS | E39 M5 | ||
S70 | S70B56 | 5576ccm | V12 | 2 | 380 @ 5300 | 550 @ 4000 | 1992 | ? | Chain | 165 | no | E31 850CSi | //M Tweaked M70 | |
S70/1 | 6064ccm | 4 | 550 | 1990 | 86x87 | VANOS | E31 M8 (concept, unofficial car) | |||||||
S70/2 | 627@7400 | 651 @ 7000 | 1993 | 266 | TAG DME | McLaren F1 | double M3 ? :-) | |||||||
S70/3 | 635 | 1996 | McLaren F1 | |||||||||||
S85 | S85B50 | 4999ccm | V10 | 4 | 373kW @ 7750 | 520 @ 6100 | 2004 | 92x75.2 | Chain | 240 | MS S65 | bi-VANOS | E60 M5 E63/E64 M6/M6 Convertible | 4x electric oil pump |
DME = Digital Motor Elektronik
DDE = Digital Diesel Elektronik
K-Jetronic = continual fuel injection (Kontinuierliche Einspritzung)
D-Jetronic = sequential fuel injection with intake air pressure measure
L-Jetronic = sequential fuel injection with intake air volume measure (Luftmengenmessendes System)
LE-Jetronic = for engine with catalytic converter
LU-Jetronic = for engine with catalytic converter and Lambda-sonde
LH-Jetronic = sequential fuel injection with intake air mass measure
Motronic = sequential fuel injection with intake air mass measure
VANOS = variable intake camshaft timing control (VAriable NOckenwellen Steuerung)
Bi-VANOS= double VANOS on intake & exhaust camshaft
VALVETRONIC = variable valve stroke control
DIVA = Differentiated Intakefully Variable Air (fully variable intake manifold)
DFI = Direct Fuel Injection
To convert from ft/lb to Nm multiply by 1.36 (100ft/lb = 136Nm)
To convert from PS to kW multiply by 0.735 (100 bhp = 73.5kW)
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