1972 Triumph TR6 specifications

1972 Triumph TR6 data
 
bodywork
Body type2 seater convertible/cabriolet
Number of doors2
DesignerKarmann
dimensions & weights
Wheelbase 2235 mm 88 inches
Track/tread (front) 1276 mm 50.2 inches
Track/tread (rear) 1264 mm 49.8 inches
Length 3937 mm 155 inches
Width 1473 mm 58 inches
Height 1270 mm 50 inches
Ground clearance 155 mm 6.1 inches
length:wheelbase ratio 1.76
Kerb weight 1082 kg 2385 lb
Weight distribution
fuel tank capacity
aerodynamics
Drag coefficient
Frontal area
CdA
Powertrain
engine type naturally aspirated petrol
Engine manufacturer Triumph
Engine code
Cylinders Straight 6
Capacity 2.5 litre
2498 cc
(152.437 cu in)
Bore × Stroke 74.7 × 95 mm
2.94 × 3.74 in
Bore/stroke ratio 0.79
Valve gear overhead valve (OHV)
2 valves per cylinder
12 valves in total
maximum power output 127 PS (125 bhp) (93 kW)
at 5000 rpm
maximum torque 198 Nm (146 ft·lb) (20.2 kgm)
at 3500 rpm
Specific output 37.3 kW/litre
50.7 ps/litre
50 bhp/litre
0.82 bhp/cu in
Specific torque 79.26 Nm/litre
0.96 ft·lb/cu3
Engine construction
Lubrication wet sumped
compression ratio 9.5:1
Fuel system Lucas fuel injection
bmep (brake mean effective pressure) 996.1 kPa (144.5 psi)
Maximum RPM
crankshaft bearings 4
Engine coolant Water
Unitary capacity 416.33 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter
performance
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre
Maximum speed
Power-to-weight ratio Higher is better
117.13 PS/tonne (1000 kg)
0.12 PS/kg
86.15 kW/tonne (1000 kg)
0.09 kW/kg
115.53 bhp/tonne (1000 kg)
0.12 bhp/kg
0.05 bhp/lb
Weight-to-power ratio Lower is better
11.61 kg/kW
19.39 lb/bhp
fuel consumption
Fuel consumption
universal fuel consumption (calculated from the above)
litres/100km
km/litre
UK MPG
US MPG
Carbon dioxide emissions
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
chassis
Engine position front
Engine layout longitudinal
Drive wheels rear wheel drive  
Torque split N/A
Steering rack & pinion
turns lock-to-lock
Turning circle
Front suspension
Rear suspension
Wheel size front
Wheel size rear
Tyres front 165 HR 15
Tyres rear 165 HR 15
Brakes F/R Di/Dr
Front brake diameter
Rear brake diameter
Braked area
Gearbox 4 speed manual
Top gear ratio 1
Final drive ratio 3.45
general
Carfolio.com ID365156
Production total
Model code
RAC rating 20.8
Insurance classification No information available
Tax band No information available
1972 Triumph TR6 added 2014-04-23.
Last modified 2020-02-02.

Triumph TR6 models

2 door convertible/​cabriolet FR 4OD 2498 cm3/152.4cuin 107 PS 106 bhp 79 kW
2 door convertible/​cabriolet FR 4OD 2498 cm3/152.4cuin 105 PS 104 bhp 78 kW 1084 kg
Triumph TR6 -
2 door convertible/​cabriolet FR 4M 2498 cm3/152.4cuin 152 PS 150 bhp 112 kW 1130 kg
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2 door convertible/​cabriolet FR 1779 cm3/108.6cuin 124 PS 122 bhp 91 kW
2 door fixed-head coupé FR 4M 1998 cm3/121.9cuin 130 PS 128 bhp 95 kW 1085 kg
2 door fixed-head coupé FR 3A 1998 cm3/121.9cuin 130 PS 128 bhp 95 kW
2 door fixed-head coupé FR 4OD 2994 cm3/182.7cuin 130 PS 128 bhp 95 kW 871 kg
2 door fixed-head coupé FR 4M 1998 cm3/121.9cuin 132 PS 130 bhp 97 kW 1085 kg