The GMA is a 4.0-litre, naturally-aspirated V12 engine, commissioned by Gordon Murray, and developed and produced by Cosworth for the Gordon Murray Automotive T.50 & Gordon Murray Automotive T.33 sports cars. The road-going engine is rated at 663 PS (488 kW; 654 hp) at 11,500 rpm, with a max torque figure of 467 N⋅m (344 lbf⋅ft) at 9,000 rpm, making it the highest revving road car engine ever produced. The engine is also more powerful than the 6.1 L (6,064 cc) S70/2 V12 engine used in the McLaren F1; making more power from four litres than the S70/2 engine made from 6.1 litres.
| Property |
Value |
| dbo:Engine/cylinderBore |
81.5 (dbd:millimetre) |
| dbo:Engine/displacement |
3994.0 (dbd:cubicCentimetre) |
| dbo:Engine/pistonStroke |
63.8 (dbd:millimetre) |
| dbo:Engine/powerOutput |
452.65336326 (dbd:kilowatt) |
| dbo:Engine/weight |
162.0 (dbd:kilogram) |
| dbo:abstract |
The GMA is a 4.0-litre, naturally-aspirated V12 engine, commissioned by Gordon Murray, and developed and produced by Cosworth for the Gordon Murray Automotive T.50 & Gordon Murray Automotive T.33 sports cars. The road-going engine is rated at 663 PS (488 kW; 654 hp) at 11,500 rpm, with a max torque figure of 467 N⋅m (344 lbf⋅ft) at 9,000 rpm, making it the highest revving road car engine ever produced. The engine is also more powerful than the 6.1 L (6,064 cc) S70/2 V12 engine used in the McLaren F1; making more power from four litres than the S70/2 engine made from 6.1 litres. (en) |
| dbo:blockAlloy |
dbr:Aluminum |
| dbo:compressionRatio |
14:1 |
| dbo:configuration |
V12 (dbd:engineConfiguration) |
| dbo:coolingSystem |
dbr:Water-cooled_engine |
| dbo:cylinderBore |
0.081500 (xsd:double) |
| dbo:displacement |
0.003994 (xsd:double) |
| dbo:fuelSystem |
dbr:Direct_fuel_injection |
| dbo:headAlloy |
dbr:Aluminum |
| dbo:manufacturer |
dbr:Cosworth |
| dbo:oilSystem |
dbr:Dry_sump |
| dbo:pistonStroke |
0.063800 (xsd:double) |
| dbo:powerOutput |
452653.363260 (xsd:double) |
| dbo:productionStartYear |
2020-01-01 (xsd:gYear) |
| dbo:valvetrain |
DOHC (dbd:valvetrain) |
| dbo:weight |
162000.000000 (xsd:double) |
| dbo:wikiPageExternalLink |
https://gordonmurrayautomotive.com/cars/t50 https://www.cosworth.com/case_studies/t-50/ https://www.evo.co.uk/news/22743/gordon-murray-automotive-t50-revealed-the-real-mclaren-f1-successor |
| dbo:wikiPageID |
68874232 (xsd:integer) |
| dbo:wikiPageLength |
8470 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID |
1080218039 (xsd:integer) |
| dbo:wikiPageWikiLink |
dbr:Engine_block dbr:Muffler dbr:Secondary_air_injection dbr:Revolutions_per_minute dbr:Inconel dbr:Sports_car dbr:Cosworth dbr:McLaren_F1 dbr:Clutch dbc:V12_engines dbr:Gordon_Murray dbr:Gordon_Murray_Automotive_T.33 dbr:Gordon_Murray_Automotive_T.50 dbr:Connecting_rod dbr:Titanium dbr:Dry_sump dbr:Aluminium dbr:Aluminum dbr:DOHC dbr:Exhaust_system dbr:Double_overhead_cam dbr:Steel dbr:Radiator dbc:Cosworth dbr:Crankshaft dbr:Catalytic_converter dbr:Poppet_valve dbr:Variable_valve_timing dbr:Volt dbr:Direct_fuel_injection dbr:Naturally-aspirated dbr:Naturally_aspirated dbr:Ram-air_intake dbr:V12_engine dbr:BMW_S70/2 dbr:Water-cooled_engine dbr:Naturally-aspirated_engine dbr:Lambda_sensor |
| dbp:block |
Aluminum alloy (en) |
| dbp:compression |
14 (xsd:integer) |
| dbp:configuration |
V12, naturally-aspirated, 65° cylinder angle (en) |
| dbp:coolingsystem |
water-cooled – twin-aluminium front radiators (en) |
| dbp:crankshaft |
Steel alloy (en) |
| dbp:fuelsystem |
dbr:Direct_fuel_injection |
| dbp:head |
Aluminum alloy (en) |
| dbp:lubrication |
Dry sump (en) |
| dbp:manufacturer |
Cosworth (en) |
| dbp:name |
Cosworth GMA (en) |
| dbp:oilsystem |
dbr:Dry_sump |
| dbp:pistons |
Aluminum alloy (en) |
| dbp:production |
2020 (xsd:integer) |
| dbp:valves |
dbr:Titanium |
| dbp:valvetrain |
48 (xsd:integer) |
| dbp:wikiPageUsesTemplate |
dbt:Infobox_automobile_engine dbt:Convert dbt:Flagicon dbt:Reflist |
| dct:subject |
dbc:V12_engines dbc:Cosworth |
| rdf:type |
owl:Thing dbo:AutomobileEngine dbo:Device dbo:Engine |
| rdfs:comment |
The GMA is a 4.0-litre, naturally-aspirated V12 engine, commissioned by Gordon Murray, and developed and produced by Cosworth for the Gordon Murray Automotive T.50 & Gordon Murray Automotive T.33 sports cars. The road-going engine is rated at 663 PS (488 kW; 654 hp) at 11,500 rpm, with a max torque figure of 467 N⋅m (344 lbf⋅ft) at 9,000 rpm, making it the highest revving road car engine ever produced. The engine is also more powerful than the 6.1 L (6,064 cc) S70/2 V12 engine used in the McLaren F1; making more power from four litres than the S70/2 engine made from 6.1 litres. (en) |
| rdfs:label |
Cosworth GMA (en) |
| owl:sameAs |
wikidata:Cosworth GMA https://global.dbpedia.org/id/G94cT |
| prov:wasDerivedFrom |
wikipedia-en:Cosworth_GMA?oldid=1080218039&ns=0 |
| foaf:isPrimaryTopicOf |
wikipedia-en:Cosworth_GMA |
| foaf:name |
Cosworth GMA (en) |
| is dbo:engine of |
dbr:Gordon_Murray_Automotive_T.33 dbr:Gordon_Murray_Automotive_T.50 |
| is dbo:wikiPageWikiLink of |
dbr:Gordon_Murray_Automotive_T.33 dbr:Gordon_Murray_Automotive_T.50 |
| is foaf:primaryTopic of |
wikipedia-en:Cosworth_GMA |