An Entity of Type: engine, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

The Mercedes-Benz M278 is a family of direct injected, Bi-turbocharged, V8 gasoline automotive piston engines. The M278 is derived from the company's previous M273 V8 engine, sharing its bore pitch, aluminium engine block, and Silitec aluminium/silicon low-friction cylinder liners. In contrast to the port-injected M273, the M278 features gasoline direct injection, with piezo-electrically actuated fuel injectors for more precise fuel delivery, and multi-spark ignition, which enables the spark plugs to be fired multiple times over the combustion sequence for more efficient combustion. Other changes relative to the M273 include an increased adjustment range for the variable valve timing system, a new timing chain arrangement, and new engine accessories (such as the oil pump, water pump, fuel

Property Value
dbo:Engine/cylinderBore
  • 98.0
  • 92.9
dbo:Engine/displacement
  • 4663.0
dbo:Engine/pistonStroke
  • 86.0
  • 90.5
dbo:abstract
  • Der Mercedes-Benz M 278 ist eine Motorenbaureihe von Mercedes-Benz, und der Nachfolger der M 273-Generation. Es handelt sich um einen 8-Zylinder-Motor in V-Anordnung. Im Gegensatz zum ebenfalls neuen Sechszylinder M 276 blieb der Zylinderbankwinkel bei 90°, obwohl die Triebwerke eng verwandt sind. Gegenüber dem Vorgänger sind die Motoren unter anderem durch Benzindirekteinspritzung deutlich sparsamer und leistungsfähiger. Dazu kommen intelligentes Generatormanagement und eine bedarfsgeregelte Motorölpumpe, vollvariabler Einspritzdruck von 100 bis 200 Bar, Biturbo-Aufladung mit Luft-Wasser-Ladeluft-Kühlung, Abgasturbolader mit Wastegate-Ventilen, neuartige Gusskolben und eine Motorelektronik mit Controlled Efficiency Stopp-Start-Funktion. Die Kraft überträgt ein 7-Stufen-Automatik oder das AMG SPEEDSHIFT MCT 7-Gang-Sportgetriebe. Die Einführung der Motoren verlief schrittweise im Herbst 2010, beginnend mit der S-Klasse (Typ 221) und der CL-Klasse (Typ 216). Die AMG-Variante erhält die Bezeichnung M 157 für die turboaufgeladene Variante bzw. M 152 für die Sauger-Variante mit hydraulischer Zylinderabschaltung. Der M 152 war der bislang letzte von Mercedes-Benz in Serie produzierte V8-Saugmotor. (de)
  • The Mercedes-Benz M278 is a family of direct injected, Bi-turbocharged, V8 gasoline automotive piston engines. The M278 is derived from the company's previous M273 V8 engine, sharing its bore pitch, aluminium engine block, and Silitec aluminium/silicon low-friction cylinder liners. In contrast to the port-injected M273, the M278 features gasoline direct injection, with piezo-electrically actuated fuel injectors for more precise fuel delivery, and multi-spark ignition, which enables the spark plugs to be fired multiple times over the combustion sequence for more efficient combustion. Other changes relative to the M273 include an increased adjustment range for the variable valve timing system, a new timing chain arrangement, and new engine accessories (such as the oil pump, water pump, fuel pump, and alternator) which reduce parasitic loads. Many of these new features are shared with the M276 V6 engine family, which was announced at the same time. While the M273 was naturally aspirated, the M278 features twin turbochargers from Honeywell, one per cylinder bank, producing 0.9 bar (13 psi) boost pressure in most configurations. Mercedes-Benz estimates that these changes, in conjunction with vehicle modifications such as a stop-start system, allow the 4.7–litre M278 to have 22% lower fuel consumption and CO2 emissions than the 5.5–litre M273 while producing more power 320 kW (435 PS; 429 bhp) versus 285 kW (387 PS; 382 bhp) and torque 700 N⋅m (516 lb⋅ft) versus 530 N⋅m (391 lb⋅ft). The M278 is also more refined than its predecessor. The entire M278 lineup avoids the United States Gas Guzzler Tax, a first for V8 production engines from Mercedes-Benz. (en)
  • La sigla Mercedes-Benz M278 indica un motore a scoppio prodotto dal 2010 al 2020 dalla Casa tedesca Mercedes-Benz. (it)
  • M278は、メルセデス・ベンツのV型8気筒エンジンの系列であり、M273系列の後継である。 最新の直噴システム、アイドリングストップ、水冷インタークーラ付きツインターボチャージャー、オイルポンプのオンデマンド制御、オルタネータのインテリジェント制御などの技術が導入され、M273より高効率化された。トランスミッションは7G-TRONICが組み合わされる。 2010年冬にメルセデス・ベンツ・CLクラス(C216)から段階的に導入された。 (ja)
  • Mercedes-Benz M278 — семейство восьмицилиндровых бензиновых поршневых двигателей внутреннего сгорания с V-образной конфигурацией, двойным турбонаддувом и непосредственным впрыском топлива от компании Mercedes-Benz. Является продолжением серии M273. Дебют силового агрегата состоялся осенью 2010 года. Устанавливается на автомобилях CL-, CLS-, E-, S-классов и SL-, а также внедорожниках GL и ML. (ru)
dbo:configuration
  • V8
dbo:coolingSystem
dbo:cylinderBore
  • 0.092900 (xsd:double)
  • 0.098000 (xsd:double)
dbo:displacement
  • 0.004663 (xsd:double)
dbo:fuelSystem
dbo:fuelType
dbo:manufacturer
dbo:pistonStroke
  • 0.086000 (xsd:double)
  • 0.090500 (xsd:double)
dbo:predecessor
dbo:productionEndYear
  • 2020-01-01 (xsd:gYear)
dbo:productionStartYear
  • 2010-01-01 (xsd:gYear)
dbo:successor
dbo:thumbnail
dbo:valvetrain
  • DOHC
dbo:wikiPageID
  • 28670064 (xsd:integer)
dbo:wikiPageLength
  • 13154 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 1115562459 (xsd:integer)
dbo:wikiPageWikiLink
dbp:block
  • Aluminium (en)
dbp:bore
  • 92.9
dbp:configuration
  • 90 (xsd:integer)
dbp:coolingsystem
dbp:fuelsystem
dbp:fueltype
dbp:manufacturer
dbp:name
  • Mercedes-Benz M278 / M157 (en)
dbp:predecessor
dbp:production
  • 2010 (xsd:integer)
dbp:stroke
  • 86.0
dbp:successor
dbp:turbocharger
  • Honeywell Bi-turbos (en)
dbp:valvetrain
  • DOHC 4 valves x cyl. with VVT (en)
dbp:wikiPageUsesTemplate
dcterms:subject
gold:hypernym
rdf:type
rdfs:comment
  • La sigla Mercedes-Benz M278 indica un motore a scoppio prodotto dal 2010 al 2020 dalla Casa tedesca Mercedes-Benz. (it)
  • M278は、メルセデス・ベンツのV型8気筒エンジンの系列であり、M273系列の後継である。 最新の直噴システム、アイドリングストップ、水冷インタークーラ付きツインターボチャージャー、オイルポンプのオンデマンド制御、オルタネータのインテリジェント制御などの技術が導入され、M273より高効率化された。トランスミッションは7G-TRONICが組み合わされる。 2010年冬にメルセデス・ベンツ・CLクラス(C216)から段階的に導入された。 (ja)
  • Mercedes-Benz M278 — семейство восьмицилиндровых бензиновых поршневых двигателей внутреннего сгорания с V-образной конфигурацией, двойным турбонаддувом и непосредственным впрыском топлива от компании Mercedes-Benz. Является продолжением серии M273. Дебют силового агрегата состоялся осенью 2010 года. Устанавливается на автомобилях CL-, CLS-, E-, S-классов и SL-, а также внедорожниках GL и ML. (ru)
  • Der Mercedes-Benz M 278 ist eine Motorenbaureihe von Mercedes-Benz, und der Nachfolger der M 273-Generation. Es handelt sich um einen 8-Zylinder-Motor in V-Anordnung. Im Gegensatz zum ebenfalls neuen Sechszylinder M 276 blieb der Zylinderbankwinkel bei 90°, obwohl die Triebwerke eng verwandt sind. (de)
  • The Mercedes-Benz M278 is a family of direct injected, Bi-turbocharged, V8 gasoline automotive piston engines. The M278 is derived from the company's previous M273 V8 engine, sharing its bore pitch, aluminium engine block, and Silitec aluminium/silicon low-friction cylinder liners. In contrast to the port-injected M273, the M278 features gasoline direct injection, with piezo-electrically actuated fuel injectors for more precise fuel delivery, and multi-spark ignition, which enables the spark plugs to be fired multiple times over the combustion sequence for more efficient combustion. Other changes relative to the M273 include an increased adjustment range for the variable valve timing system, a new timing chain arrangement, and new engine accessories (such as the oil pump, water pump, fuel (en)
rdfs:label
  • Mercedes-Benz M 152/M 157/M 278 (de)
  • Mercedes-Benz M278 (it)
  • メルセデス・ベンツ・M278エンジン (ja)
  • Mercedes-Benz M278 engine (en)
  • Mercedes-Benz M278 (двигатель) (ru)
owl:sameAs
prov:wasDerivedFrom
foaf:depiction
foaf:isPrimaryTopicOf
foaf:name
  • Mercedes-Benz M278 / M157 (en)
is dbo:engine of
is dbo:predecessor of
is dbo:successor of
is dbo:wikiPageRedirects of
is dbo:wikiPageWikiLink of
is dbp:predecessor of
is dbp:successor of
is foaf:primaryTopic of
Powered by OpenLink Virtuoso    This material is Open Knowledge     W3C Semantic Web Technology     This material is Open Knowledge    Valid XHTML + RDFa
This content was extracted from Wikipedia and is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License