Cosworth HB engine

E1038189

The Cosworth HB engine is a highly successful 3.5-liter V8 Formula One racing engine used by multiple top teams in the late 1980s and early 1990s.

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Statements (56)

Predicate Object
instanceOf Formula One engine
racing engine
aspiration naturally aspirated
bore approx. 95 mm
category Cosworth engines NERFINISHED
Formula One V8 engines NERFINISHED
configuration V8
coolingSystem water-cooled
cylinderBankAngle 75 degrees
displacement 3.5 litres
fuelSystem electronic fuel injection
fuelType petrol
ignitionSystem electronic ignition
introducedAtGrandPrix 1989 French Grand Prix NERFINISHED
manufacturer Cosworth NERFINISHED
maximumEngineSpeed over 13,000 rpm
notableUser Ayrton Senna NERFINISHED
Martin Brundle NERFINISHED
Michael Schumacher NERFINISHED
Mika Häkkinen NERFINISHED
Nelson Piquet NERFINISHED
numberOfCylinders 8
numberOfValves 32 GENERATED
powerOutput over 650 bhp
predecessor Cosworth DFR engine NERFINISHED
Cosworth DFZ engine NERFINISHED
productionStart 1989
regulationEra 3.5-litre Formula One era
stroke approx. 62.7 mm
successor Cosworth Zetec-R engine NERFINISHED
usedByTeam Andrea Moda Formula NERFINISHED
Benetton Formula NERFINISHED
Brabham NERFINISHED
Fondmetal NERFINISHED
Footwork Arrows NERFINISHED
Jordan Grand Prix NERFINISHED
Larrousse NERFINISHED
Ligier NERFINISHED
Lotus NERFINISHED
McLaren NERFINISHED
Minardi NERFINISHED
Pacific Grand Prix NERFINISHED
Sasolid Modena Team NERFINISHED
Scuderia Italia NERFINISHED
Scuderia Italia Dallara NERFINISHED
Simtek NERFINISHED
Tyrrell NERFINISHED
usedInCompetition Formula One NERFINISHED
usedInSeason 1989 Formula One World Championship NERFINISHED
1990 Formula One World Championship NERFINISHED
1991 Formula One World Championship
1992 Formula One World Championship NERFINISHED
1993 Formula One World Championship
1994 Formula One World Championship
1995 Formula One World Championship NERFINISHED
valvetrain DOHC

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Cosworth notableProduct Cosworth HB engine