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Triumph Dolomite Dolomite (1972–1981) Specs

Specifications, engines, dimensions and technical data.

Gen 1 1972 - 1981 Dolomite Sedan
Triumph Dolomite
Engine —
Power —
Fuel —
Gears —
Platform —

Body Style



Triumph Dolomite Dolomite overview

The Triumph Dolomite (Dolomite) is the 1st generation of the Dolomite, built from 1972 to 1981. It is offered as a Sedan with 5 engines (petrol), from 59 HP to 129 HP. The 1850 (91 Hp) reaches a top speed of 161 km/h and is 4115 mm long.

How much horsepower does the Triumph Dolomite have?

The Triumph Dolomite (Dolomite) has 59 HP to 129 HP, depending on the engine: 1.3 Ohv (59 HP), 1.5 Ohv (72 HP), 1.8 S (91 HP), 1.8 S (92 HP), 2.0 S (129 HP).

What engines are available for the Triumph Dolomite?

The Triumph Dolomite is available with 5 engines: 1.3 Ohv (59 HP, petrol), 1.5 Ohv (72 HP, petrol), 1.8 S (91 HP, petrol), 1.8 S (92 HP, petrol), 2.0 S (129 HP, petrol).

What are the dimensions of the Triumph Dolomite?

The Triumph Dolomite is 4115 mm long, 1568 mm wide, 1372 mm tall, with a 2454 mm wheelbase.

Advanced Specs

Overview

Generation Triumph Dolomite
Year 1972–1977
Platform Triumph
Variant 1850 (91 Hp)
Body type sedan
Engine type Fuel
Fuel type Petrol
Seats 5
Doors 4

Power & torque

Power 91 HP
Power @ max rpm 5200 rpm
Torque 142 Nm
Torque @ max rpm 3500 rpm

Performance

Top speed 161 km/h
0–60 mph 11.5 s

Engine

Engine code Slant 4
Displacement 1854 cc
Cylinders 4
Configuration inline
Bore 87.0 mm
Stroke 78.0 mm
Compression ratio 9
Valves per cylinder 2
Injection system carburettor
Aspiration Naturally Aspirated Engine
Valvetrain sohc
Oil capacity 4.5 L
Coolant 5.4 L
Engine layout Front Longitudinal

Drivetrain & transmission

Drive Rear Wheel Drive
Powertrain architecture Internal Combustion Engine
Drivetrain architecture The Internal Combustion Engine Ice Drives The Rear Wheels Of The Vehicle
Gearbox type manual
Gears 4
Gearbox code 4mt
Gearbox manufacturer triumph

Dimensions

Length 4115 mm
Width 1568 mm
Height 1372 mm
Wheelbase 2454 mm
Front track 1353 mm
Rear track 1270 mm
Boot space 375 L
Ground clearance 108 mm
Turning circle 9.4 m

Mass

Kerb weight 967 kg
Max weight 1329 kg
Max load 362 kg

Consumption & emissions

Fuel urban 9.3 L/100km
Fuel extra urban 6.1 L/100km
Fuel tank 57.0 L

Chassis & brakes

Front suspension wishbone
Rear suspension Independent Multi Link Suspension
Front brakes Disc, 222 mm
Rear brakes Drum, 204x38 mm
Steering type Steering Rack And Pinion
Wheel rims Front wheel rims: 4.5J x 13Rear wheel rims: 4.5J x 13

Efficiency ratios

Weight-to-power 10.6 kg/Hp, 94.1 Hp/tonne
Weight-to-torque 6.8 kg/Nm, 146.8 Nm/tonne
Max roof load 50 kg

Other

Start Of Production 1972
End Of Production 1977

Performance

Engine speed (1k/rpm)

Figures from catalog data; real-world values may differ.

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