Car Specs

1971 Triumph Dolomite Automatic

Information

Triumph

Quick Facts

Build Start: 1971

Available in other variants

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Specifications

General

Build Start: 1971
Model Variant: Dolomite

Dimensions

Track/tread (front): 1353mm
Length: 4115mm
Height: 1372mm
Wheelbase: 2454mm
Track/tread (rear): 1270mm
Width: 1568mm
Ground clearance: 108mm
Fuel Tank Capacity: 57litres

Body Details

Body Type: 4/5 seater sedan/saloon

Engine Details

Bore × Stroke: 87 × 78mm
Specific output(DIN): 49.1 bhp/litre0.8 bhp/cu in
Specific torque(DIN): 77.09 Nm/litre, 0.93 ft·lb/cu3
Compression Ratio: 9:1
Engine Coolant: Water
Aspiration: Normal
Engine Position: front
Top Gear Ratio: 1
Engine Type: naturally aspirated petrol
Cylinders: Straight 4
Capacity: 1.9 litre (1855cc)
Bore/stroke ratio: 1.12
Sump: wet sumped
Crankshaft Bearings: 5
Catalytic converter: N
Engine Layout: longitudinal
Gearbox: 3 speed automatic
Final Drive Ratio: 3.27
Engine Manufacturer: Triumph

Performance

Drive Wheels: rear wheel drive
maximum power output(DIN): 92 PS (91 bhp) (68 kW)at 5200 rpm
maximum torque(DIN): 143 Nm (105 ft·lb) (14.6 kgm)at 3500 rpm

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Fuel Consump.

Fuel system: 2 Stromberg 150 CDS (E) V carburettors

Chassis & Geomtry

Front Suspension: I.CS.
Length:Wheelbase Ratio: 1.68
Rear suspension: LA.CS.

Brakes

bmep (brake mean effective pressure): 968.7kPa
Brakes F/R: Di/Dr-S
Rear brake diameter: 204mm
Front Brake Diameter: 222mm

Wheels & Tyres

Wheel Size Front: 13x4½
Tyres Front: 155 SR 13
Wheel Size Rear: 13x4½
Tyres Rear: 155 SR 13

Other

Valve Gear: single overhead camshaft (SOHC), 2 valves per cylinder, 8 valves in total
Designer: Michelotti
RAC rating: 18.8
Unitary Capacity: 463.75cc
Steering: rack & pinion
Number of doors: 4

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