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1991 BMW 3 Series

Germany Gasoline RWD Coupe

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Specifications

Engine & Performance

Engine

Engine Specification

Rev. at Max Power: 5,800 rpm
Rev. at Max Torque: 4,300 rpm

Engine Fluids

Semi-synthetic Oil (viscosity): 5W-30
10W-30
10W-40
15W-40
Engine Oil, Volume: 4.25 litres
Transmission Fluid, Volume: 1.25 – 3 litres
Engine Coolant, Volume: 10.5 litres

Car Battery

Voltage: 12 V
Battery Capacity: 65 Ah
Alternator Charge Current: 80 A
Alternator Voltage: 12 V

Engine Configuration

Bore: 84 mm (3.3 in)
Stroke: 75 mm (3.0 in)
Compression Ratio: 8.8 :1
Engine Configuration: Inline
Synchronization: Timing Belt
Engine Placement: Front
Engine Mount: Longitudinally
Type of Combustion Engine: Piston
Fuel System: Fuel Injection
Camshaft Type: OHC
Engine Block: Cast Iron
Engine Heads: Aluminium
Engine Cooling: Liquid Cooling

Service Intervals

Brake Fluid: 2 years
Oil Change & Engine Filter: 10,000 km / 1 years

Exterior

Chassis & Body

Chassis

Chassis: Coupé
Cabriolet Soft-top
Pillars: A-C
Chassis Construction: Unibody