BMW M10

BMW M10 engine
Overview
Production1962–1988
Layout
ConfigurationInline-4
Displacement
  • 1.5 L (1,499 cc)
  • 1.6 L (1,573 cc)
  • 1.8 L (1,766 cc)
  • 1.8 L (1,773 cc)
  • 2.0 L (1,990 cc)
Cylinder bore82 mm (3.23 in)
84 mm (3.31 in)
89 mm (3.5 in)
Piston stroke71 mm (2.8 in)
80 mm (3.15 in)
Cylinder block materialCast iron
Cylinder head materialAluminium
ValvetrainSOHC
Combustion
Fuel systemSolex carburetor
Stromberg carburettor
Kugelfischer mechanical FI Bosch L JetTronic fuel injection
Fuel typePetrol
Chronology
PredecessorNone
SuccessorBMW M40

The BMW M10 is a SOHC inline-4 petrol engine which was produced by BMW from 1962-1988. It was the company's first four-cylinder engine since the BMW 309 ended production in 1936 and was introduced in the New Class sedans.

The M10 was used in many BMW models, with over 3.5 million being produced during its 26 year production run.[1]

The turbocharged BMW M12 engine— used in the Formula One racing— was based on the M10 engine block and produced up to 1,400 PS (1,030 kW) in qualifying trim.[citation needed]

Following the introduction of the BMW M40 engine in 1987, the M10 began to be phased out.

Development

Baron Alex von Falkenhausen — an engineer and racing driver — designed the M10 in the late 1950s.[1] He was asked by BMW to design an engine with a displacement of 1.3 L (79 cu in), but felt that this would be insufficient for the company's future needs. He convinced management that the minimum capacity should be 1.5 L (92 cu in), and offered an engine that could be expanded to a maximum of 2.0 L (122 cu in).

Design

The M10 has a cast iron block and an aluminum alloy head with hemispherical combustion chambers and two valves per cylinder.[2] It features a forged crankshaft, counterbalance weights, five main bearings and a chain-driven camshaft.[3]

The initial version of the M10 had a bore of 82 mm (3.2 in) and a stroke of 71 mm (2.8 in), resulting in a displacement of 1,499 cc (91.5 cu in). The peak power rating was 59 kW (80 PS; 79 hp).[4][5]

Naming conventions

The engine was initially known as the "M115" (the last two digits representing the 1.5–litre capacity). Over the years, variants of the engine were given various codes (most of them starting with "M1" and the remaining digits relating to the capacity). In 1975, the engine became known as then "M10", then in 1980 it was given the standardised BMW engine code of M10B18 (where "M10" represents the series, B represents petrol (Benzin in German) and the "18" represented its then 1.8–litre capacity).

The M115 and all related engines have become retroactively known as the "M10" family.

Versions

Version Displacement Power Torque Year
M115 1,499 cc (91.5 cu in) 55 kW (75 PS; 74 hp)
at 5800 rpm		 118 N⋅m (87 lb⋅ft)
at 3700 rpm		 1974–1977
59 kW (80 PS; 79 hp)
at 5700 rpm		 118 N⋅m (87 lb⋅ft)
at 3000 rpm		 1962-1964
M116 1,573 cc (96.0 cu in) 63 kW (85 PS; 84 hp)
at 5800 rpm		 130 N⋅m (96 lb⋅ft)
at 3500 rpm		 1964–1975
77 kW (105 PS; 103 hp)
at 6000 rpm		 141 N⋅m (104 lb⋅ft)
at 4500 rpm		 1967–1968
M41 66 kW (90 PS; 89 hp)
at 6000 rpm		 167 N⋅m (123 lb⋅ft)
at 4000 rpm		 1975-1980
M98 55 kW (75 PS; 74 hp)
at 5800 rpm		 110 N⋅m (81 lb⋅ft)
at 3200 rpm		 1981-1983
M10B18 1,766 cc (107.8 cu in) 74 kW (100 PS; 99 hp)
at 5800 rpm		 135 N⋅m (100 lb⋅ft)
at 3500 rpm		 1980-1983
77 kW (105 PS; 103 hp)
at 5800 rpm
75 kW (102 PS; 101 hp)		 145 N⋅m (107 lb⋅ft)
at 4500 rpm
135 N⋅m (100 lb⋅ft)		 1980–1988

S/CH[6]
M118 1,773 cc (108.2 cu in) 66 kW (90 PS; 89 hp)
at 5,250 rpm		 144 N⋅m (106 lb⋅ft)
at 3000 rpm		 1963–1974
81 kW (110 PS; 108 hp)
at 5800 rpm		 148 N⋅m (109 lb⋅ft)
at 4000 rpm		 1964–1976
96 kW (130 PS; 128 hp)
at 6100 rpm		 157 N⋅m (116 lb⋅ft)
at 5100 rpm		 1964-1965
M05 1,990 cc (121.4 cu in) 74 kW (100 PS; 99 hp)
at 5500 rpm		 157 N⋅m (116 lb⋅ft)
at 3000 rpm		 1968–1976
88 kW (120 PS; 118 hp)
at 5600 rpm		 167 N⋅m (123 lb⋅ft)
at 3500 rpm		 1965–1971
M17 85 kW (115 PS; 113 hp)
at 5800 rpm		 165 N⋅m (122 lb⋅ft)
at 3700 rpm		 1972-1977
M15 96 kW (130 PS; 128 hp)
at 5800 rpm		 177 N⋅m (131 lb⋅ft)
at 4500 rpm		 1970–1974
M43 80 kW (109 PS; 107 hp)
at 5800 rpm		 160 N⋅m (118 lb⋅ft)
at 3700 rpm		 1975-1983
M64 92 kW (125 PS; 123 hp)
at 5700 rpm		 175 N⋅m (129 lb⋅ft)
at 4350 rpm		 1975-1979
M10B20 81 kW (110 PS; 109 hp)
at 5700 rpm		 152 N⋅m (112 lb⋅ft)
at 4350 rpm		 1977-1979
M31 1,990 cc (121.4 cu in)
turbo		 125 kW (170 PS; 168 hp)
at 5800 rpm		 245 N⋅m (181 lb⋅ft)
at 4000 rpm		 1973-1975

1499 cc engines

The M115 version has a displacement of 1,499 cc (91.5 cu in) and produces 55–60 kW (75–82 PS; 74–80 hp). It has a bore of 82 mm (3.2 in) and a stroke of 71 mm (2.8 in). Lower power models have a compression ratio of 8.0:1, while higher power models have a compressions ratio of 8.8:1. Fuel is supplied via a Solex 38 PDSI carburettor.

Applications:[7][8]

1573 cc engines

The M116 version has a displacement of 1,573 cc (96.0 cu in) and produces 63–77 kW (86–105 PS; 84–103 hp). It has a bore of 84 mm (3.3 in) and a stroke of 71 mm (2.8 in). The standard specification has a compression ratio of 8.6:1 and uses a Solex 38 PDSI carburettor. The 1600 ti version has a compression ratio of 9.5:1 and uses twin Solex 40 PHH carburettors.

Applications:

The M41 version produces 66 kW (90 PS; 89 hp), has an 8.3:1 compression ratio and fuel is supplied by a Solex 32 DIDTA carburettor.

Applications:

  • 1975-1980 E21 316

The M98 version produces 55 kW (75 PS; 74 hp), has a compression ratio of 9.5:1 and uses a Pierburg 1B2 carburettor.

Applications:[9]

  • 1981-1983 E21 315

1766 cc engines

The M10B18 version has a displacement of 1,766 cc (107.8 cu in) and produces 66–77 kW (90–105 PS; 89–104 hp), depending on specification. The bore is 89 mm (3.5 in) and the stroke is 71 mm (2.8 in).

Applications:

  • 1969-1972 1800— 66 kW (90 PS), 8.6:1 compression, Solex 36-40 PDSI carburettor
  • 1971-1975 1802— 66 kW (90 PS), 8.6:1 compression, Solex 38 PDSI carburettor
  • 1980-1983 E21 320i/320is— U.S. only, 75 kW (101 hp), 8.8:1 compression, Bosch K-Jetronic mechanical fuel injection
  • 1980-1983 E12 518— South Africa only, 77 kW (105 PS), 10.0:1 compression, Bosch K-Jetronic mechanical fuel injection
  • 1982-1987 E30 316 — 66 kW (90 PS), 9.5:1 compression, Pierburg 2BE carburettor, Ecotronic.
  • 1982-1988 E30 318i— 77 kW (105 PS), 10.0:1 compression, Bosch L-Jetronic electronic fuel injection
  • 1981-1988 E28 518i— 77 kW (105 PS), 9.5:1 compression, Bosch LE-Jetronic mechanical fuel injection.

1773 cc engines

The M118 version has a displacement of 1,773 cc (108.2 cu in) and produces 66–96 kW (90–130 PS; 89–128 hp),[10] depending on specification. The bore is 84 mm (3.3 in) and the stroke is 80 mm (3.1 in).

Applications:[11]

  • 1963-1968 1800— 66 kW (90 PS), 8.6:1 compression, Solex 36-40 PDSI carburettor
  • 1963-1966 1800ti— 81 kW (110 PS), 9.5:1 compression, twin Solex 40 PHH carburettors
  • 1964-1965 1800tiSA— 96 kW (130 PS), 10.5:1 compression, twin Weber DCOE-45 carburettors
  • 1974-1981 E12 518— 66 kW (90 PS), 8.6:1 compression, Solex 38 PDSI carburettor

1990 cc engines

The M05 version has a displacement of 1,990 cc (121.4 cu in) and produces 74–88 kW (100–120 PS; 99–118 hp), depending on specification. It has a bore of 89 mm (3.5 in) and a stroke of 80 mm (3.1 in).

Applications:

  • 1965-1970 BMW 2000CS— 88 kW (120 PS), 9.3:1 compression, 2x Solex 40 PHH carburettors
  • 1966-1970 BMW 2000C— 74 kW (100 PS), 8.5:1 compression, Solex 40 PDSI carburettor
  • 1966-1972 BMW 2000— 74 kW (100 PS), 8.5:1 compression, Solex 40 PDSI carburettor
  • 1966-1971 BMW 2000ti— 88 kW (120 PS), 9.3:1 compression, 2x Solex 40 PHH carburettors
  • 1968-1976 BMW 2002— 74 kW (100 PS), 8.5:1 compression, Solex 40 PDSI carburettor

The M15 version used the Kugelfischer mechanical fuel injection and produced 96 kW (130 PS; 128 hp). It was also known as the tii engine.

Applications:

The M17 version produces 85 kW (115 PS). It has compression ratio of 9.0:1 and uses either a Stromberg 175 CDET or a Solex 4A1 carburettor.[citation needed]

Applications:

  • 1972-1977 E12 520

The M43/1 version has a compression ratio of 8.1:1 and produces 81 kW (110 PS; 109 hp).

Applications:

  • 1975-1979 E21 320— Solex 32-32 DIDTA carburettor
  • 1975-1979 E21 320i— USA only, Bosch K-Jetronic mechanical fuel injection

The M64 version produces 92 kW (125 PS). It has a compression ratio of 9.3:1 and uses Bosch K-Jetronic mechanical fuel injection.

Applications:

  • 1975-1978 E21 320i
  • 1975-1979 E12 520i

The M31 version uses a KKK BLD turbocharger operating @ 7psi and produces 125 kW (170 PS). It has a compression ratio of 6.9:1 and uses Schafer PL 04 mechanical fuel injection.

Applications:

  • The highly successful M12 turbocharged motorsport engine was based on the M10 engine block.
  • The S14 engine used in the E30 M3 was based on the M10 block.[12]

See also

References

  1. ^ a b "BMW World - M10 Engine". www.usautoparts.net. Archived from the original on 21 April 2012.
  2. ^ "M10 - E30 Zone Wiki". www.e30zone.net. Archived from the original on 2 January 2018. Retrieved 28 January 2017.
  3. ^ "BMW M10 Four Cylinder Engines". www.unixnerd.demon.co.uk. Archived from the original on 22 May 2019. Retrieved 25 January 2017.
  4. ^ Zal, Pawel (ed.). "1963 BMW 1500 (for Europe North America ) specs review". Automobile Catalog.
  5. ^ Everett, Andrew (1 May 2016). "The inner working of the long lived BMW M-10 Engine". Retrieved 16 December 2022.
  6. ^ Hogsten, Dag E. (1982-10-06). "Prestige till varje pris" [Prestige at any cost]. Teknikens Värld (in Swedish). Vol. 34, no. 21. Stockholm, Sweden: Specialtidningsförlaget AB. p. 26.
  7. ^ "1975 BMW Type 114 1502 Specs". www.ultimatespecs.com. Retrieved 23 January 2017.
  8. ^ "1961 BMW New Class 1500 Specs". www.ultimatespecs.com. Retrieved 23 January 2017.
  9. ^ "1981 BMW E21 3 Series 315 Specs". www.ultimatespecs.com. Retrieved 23 January 2017.
  10. ^ "1962 BMW 1800 specifications, information, data, photos". www.carfolio.com. Retrieved 24 January 2017.
  11. ^ "BMW M99 Automobilmotor". BMW Group Archiv (in German). Retrieved 30 November 2018.
  12. ^ "3 Series – E30". BMW History. Archived from the original on 2012-03-07. Retrieved 2012-11-07.

Read other articles:

The Fly (poem)

The Fly is a poem written by the English poet William Blake. It was published as part of his collection Songs of Experience in 1794.[1] Poem The illustrated version of The Fly from Copy F of Songs of Innocence and Experience currently held at the Yale Center for British Art[2] Little Fly Thy summers play, My thoughtless hand Has brush'd away. Am not I A fly like thee? Or art not thou A man like me? For I dance And drink & sing: Till some blind hand Shall brush my wing. If...

 

Stasiun Wabuchi

Wabuchi Station和渕駅Wabuchi Station in July 2009LokasiWabuchi-aze Shimizu 123, Ishinomaki-shi, Miyagi-ken 987-1102JapanKoordinat38°31′33″N 141°13′14″E / 38.525849°N 141.220458°E / 38.525849; 141.220458Operator JR EastJalur■ Kesennuma LineLetak3.2 km from MaeyachiJumlah peron1 side platformJumlah jalur1KonstruksiJenis strukturAt gradeInformasi lainStatusUnstaffedSitus webSitus web resmiSejarahDibuka24 October 1968Operasi layanan Stasiun sebelumnya JR E...

 

Dani Dayan

Dani DayanLahir29 November 1955 (umur 68)Buenos Aires, ArgentinaTempat tinggalMa'ale Shomron, Yudea dan SamariaKebangsaanIsraelAlmamaterUniversitas Bar IlanUniversitas Tel AvivPekerjaanDiplomatKerabatIlana Dayan (sepupu) Dani Dayan (Ibrani: דני דיין); lahir 29 November 1955) adalah seorang wirausahawan Israel-Argentina dan Konsul Jenderal Israel di New York sejak Agustus 2016.[1] Dayan adalah advokat pendirian dan pengawasan pemukiman Israel di Tepi Barat, atau Yudea dan ...

Keluarga Mahasiswa Katolik Indonesia

Artikel ini sebatang kara, artinya tidak ada artikel lain yang memiliki pranala balik ke halaman ini.Bantulah menambah pranala ke artikel ini dari artikel yang berhubungan atau coba peralatan pencari pranala.Tag ini diberikan pada Oktober 2016. Logo KMKI Keluarga Mahasiswa Katolik Indonesia KMKI, singkatan dari Keluarga Mahasiswa Katolik Indonesia, adalah suatu organisasi dari dan untuk mahasiswa/i Indonesia di Jerman yang dijiwai oleh semangat kekeluargaan dan kekatolikan. Keorganisasian KMK...

 

Kybartai

Kybartai Héraldique L'église Saint-Alexandre-Nevski. Administration Pays Lituanie Région Sudovie Apskritis Apskritis de Marijampolė Municipalité Municipalité du district de Vilkaviškis Seniūnija Kybartų seniūnija Senior Audrius Balbierius Code postal LT-70065 Démographie Population 4 461 hab. (2020) Densité 959 hab./km2 Géographie Coordonnées 54° 38′ 20″ nord, 22° 45′ 20″ est Altitude 70 m Superficie 465 ha =...

 

Basilicata

Disambiguazione – Se stai cercando altri significati, vedi Basilicata (disambigua). Basilicataregione a statuto ordinarioRegione Basilicata (dettagli) (dettagli) Basilicata – VedutaLa Basilicata vista dal satellite LocalizzazioneStato Italia AmministrazioneCapoluogoPotenza PresidenteVito Bardi (FI) dal 16-04-2019 Data di istituzione1948[1] TerritorioCoordinatedel capoluogo40°38′21″N 15°48′19″E / 40.639167°N 15.805278°E40.639167; 15.805...

Hair mousse

Hairstyling product Hair mousse Hair mousse, also referred to as styling foam, is a hairstyling product to protect, control, and style hair. Mousse originates from a French term meaning foam. Hair mousse originated in France and was brought to the North American retail market by L'Oreal in the 1980s.[1] It is often dispensed in an aerosol foam spray or in cream form. Hair mousse adds volume to hair and provides both conditioning and hold, without any clumps or build-up. It is a hairst...

 

Museum Rimbaud

Museum RimbaudKoleksiManuskrip, lukisan, foto, gambarMuseum Arthur Rimbaud adalah sebuah museum yang dibaktikan untuk penyair Prancis Arthur Rimbaud di kota kelahirannya, Charleville-Mézières. Museum ini terletak di dalam sebuah monumen bersejarah di Charleville, yaitu sebuah penggilingan kuno Le Vieux-Moulin yang terletak di tepi Sungai Meuse. Sejarah Sejarah penggilingan ini sendiri terkait dengan pendirian kota Charleville pada 1606 oleh Adipati Charles de Gonzague. Pada tahun 1626, Char...

 

Birang

Untuk kegunaan lain, lihat Birang (disambiguasi). Birang Negara asal Indonesia (Kangean) Sejarah pemakaian Digunakan oleh Etnis Kangean Sejarah produksi Perancang Etnis Kangean Produsen Masyarakat Kangean Spesifikasi Tipe pedang Pisau besar Jenis sarung Bingkai kayu Birang[a] adalah senjata tradisional khas suku Kangean yang berasal dari pulau Kangean di wilayah Kepulauan Kangean, Indonesia. Senjata tajam ini berupa pisau besar (lebih besar daripada pisau biasa, na...

Michael Gaul

Canadian ice hockey player Ice hockey player Michael Gaul Gaul in 2001Born (1973-04-28) April 28, 1973 (age 51)Lachine, Quebec, CanadaHeight 6 ft 1 in (185 cm)Weight 200 lb (91 kg; 14 st 4 lb)Position DefenceShot RightPlayed for Colorado AvalancheColumbus Blue JacketsHC Fribourg-GottéronHC Ambri-PiottaNHL draft 262nd overall, 1991Los Angeles KingsPlaying career 1993–2004 Michael S. Mike Gaul (born April 28, 1973) is a Canadian former professional...

 

Guadeloupe

GuadeloupeDépartement d'Outre-Mer de la Guadeloupe—  Vùng và tỉnh hải ngoại của Pháp  — Hiệu kỳHuy hiệuBiểu trưng chính thức của GuadeloupeBiểu trưngGuadeloupeQuốc gia PhápThủ phủBasse-TerreTỉnh1Chính quyền • President of the Regional CouncilAry ChalusDiện tích • Tổng cộng1.628,43 km2 (628,74 mi2)Dân số (2020) • Tổng cộng390,253 • ...

 

Heritage Bank Center

Indoor arena in Cincinnati, Ohio, U.S. Heritage Bank CenterThe venue in 2020Heritage Bank CenterLocation in OhioShow map of OhioHeritage Bank CenterLocation in the United StatesShow map of the United StatesFormer namesRiverfront Coliseum (1975–1997)The Crown (1997–1999)Firstar Center (1999–2002)U.S. Bank Arena (2002–2019)Address100 Broadway StreetLocationCincinnati, Ohio, U.S.Coordinates39°5′52″N 84°30′16″W / 39.09778°N 84.50444°W / 39.09778; -84.50...

约翰斯顿环礁

此條目可参照英語維基百科相應條目来扩充。 (2021年5月6日)若您熟悉来源语言和主题，请协助参考外语维基百科扩充条目。请勿直接提交机械翻译，也不要翻译不可靠、低品质内容。依版权协议，译文需在编辑摘要注明来源，或于讨论页顶部标记{{Translated page}}标签。 约翰斯顿环礁Kalama Atoll 美國本土外小島嶼 Johnston Atoll 旗幟颂歌：《星條旗》The Star-Spangled Banner約翰斯頓環礁�...

 

Albano Bizzarri

Albano Bizzarri Informasi pribadiNama lengkap Albano Benjamín Bizzarri[1]Tanggal lahir 9 November 1977 (umur 46)[1]Tempat lahir Etruria, Argentina[1]Tinggi 188 m (616 ft 10 in)[1]Posisi bermain Penjaga gawangKarier junior1995–1996 Racing ClubKarier senior*Tahun Tim Tampil (Gol)1996–1999 Racing Club 38 (0)1999–2000 Real Madrid 7 (0)2000–2006 Valladolid 174 (0)2006–2007 Gimnàstic 22 (0)2007–2009 Catania 39 (0)2009–2013 Lazio 1...

 

يوهان كرويف أرينا

يوهان كرويف أريناJohan Cruijff ArenA (بالهولندية) الشعارمعلومات عامةأسماء سابقة أمستردام أرينا (1996 - 2018)سمّي باسم يوهان كرويف المنطقة الإدارية حكومة أمستردام البلد  هولندا[1] موقع الويب johancruijffarena.nl التشييد والافتتاحالافتتاح الرسمي 14 أغسطس 1996[2] المهندس المعماري روب شورما...

Great Offices of State

Four senior ministerial offices in the UK government Not to be confused with Great Officers of State (United Kingdom). This article is part of a series onPolitics of the United Kingdom Constitution Magna Carta Bill of Rights Treaty of Union (Acts of Union) Parliamentary sovereignty Rule of law Separation of powers Other constitutional principles The Crown The Monarch (list) Charles III Heir apparent William, Prince of Wales Royal family Succession Prerogative Counsellors of State Republicanis...

 

Taring Padi

Indonesian art movement Taring Padi is a collective of underground artists in Yogyakarta, Indonesia. The group was formed in 1998 during the general upheaval following the fall of Suharto.[1] Taring Padi are well known for the production of posters embedded with political and social justice messages, using the cukil (woodcut) technique onto paper or canvas. In addition to their print work, they also create murals, banners, puppetry, sculptures, street theater performances, punk rock a...

 

Sadyr Japarov

Sadyr JaparovСадыр Жапаров Presiden KirgiztanPetahanaMulai menjabat 28 Januari 2021Perdana MenteriArtem Novikov (Plt.)Ulukbek MaripovAkylbek JaparovPendahuluTalant Mamytov (Plt.)PenggantiPetahanaMasa jabatan15 Oktober 2020 – 14 November 2020PendahuluSooronbay JeenbekovPenggantiTalant MamytovPerdana Menteri KirgizstanMasa jabatan6 Oktober 2020 – 14 November 2020PresidenSooronbay JeenbekovDirinya sendiriTalant MamytovPendahuluKubatbek BoronovPenggantiArtem ...

徐浩 (歌手)

  关于与「徐浩 (歌手)」標題相近或相同的条目页，請見「徐浩」。   提示：此条目页的主题不是徐文浩或徐嘉浩。 徐浩2022年12月31日，徐浩於香港海洋公園動感天地參與《華盛証券呈獻：ECHO MUSIC FESTIVAL》演出男歌手本名徐浩邦英文名Terry, Chui Ho国籍 香港民族漢族出生 (1982-07-24) 1982年7月24日（42歲）职业歌手、歌曲監製、音樂人语言粵語、英語、國語教育�...

 

2014 Kerrick Sports Sedan Series

The 2014 Kerrick Sports Sedan Series was an Australian motor racing competition open to Sports Sedans and Trans Am style cars.[1] It was sanctioned by the Confederation of Australian Motor Sport as a National Series[1] and was the eleventh National Series for Sports Sedans contested following the discontinuation of the Australian Sports Sedan Championship at the end of 2003. The 2014 series was won by Tony Ricciardello driving an Alfa Romeo GTV. Calendar Tony Ricciardello plac...