| |
| Bodywork |
| Type |
Two-seater open sports |
| Number of doors |
Two |
| Engine |
| Manufacturer |
Triumph |
| Type |
4 cylinders inline |
| Pushrod operated OHV |
| Bore × stroke |
83.00mm × 92.00mm |
| 3.27 in × 3.62 in |
| Bore/Stroke ratio |
0.9 |
| Displacement |
1991 cc
(121.498 cu in) |
| Coolant |
Water |
| Compression ratio |
8.5:1 |
| Carburettor Type |
Twin S.U. (type H4) |
| Ignition System |
Lucas coil and distributor |
| Max. output |
90.0 bhp (67.1 kW)
@4800 rpm |
| Max. torque |
159.0 nm (117 lbft) (16.2 kgm)
@3000 rpm |
| Specific output |
45.2 bhp/litre |
| 0.74 bhp/cu in |
Dimensions & Weights |
| Wheelbase |
2413 mm |
95 in |
| Track |
Front |
1219 mm |
48 in |
| Rear |
1155 mm |
45.5 in |
| Overall length |
3962 mm |
156 in |
| Overall width |
1384 mm |
54.5 in |
| Overall height |
1295 mm |
51 in |
| Ground clearance |
152 mm |
6 in |
| Curb weight |
864 kg |
1905 lb |
| Weight distribution |
Front/rear 52/48% |
| Fuel capacity |
56.8 litres |
12.5 gallons |
| Chassis |
| Engine location |
Front |
| Engine alignment |
Longitudinal |
| Steering |
Bishop Cam |
| Steering lock |
2.5 turns, lock to lock |
| Turning circle |
33 feet (11m) |
| Suspension |
Front |
Coil spring & wishbone |
| Rear |
Semi-elliptic leaf springs |
| Brakes |
Front 10in.×2.25in.drum
Rear 9in.×1.75in.drum |
| Braked area |
148sq.in. |
| Wheels & Tyres |
Disc or wire / 5.50×15 |
| Transmission |
4 forward & reverse |
| Overdrive |
22% step up |
| Top gear ratio |
0.82 |
| Final drive ratio |
3.70 |
|
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Performance Data |
| Acceleration from rest through gears |
| 0-30mph |
3.4sec. |
| 0-40mph |
5.1sec. |
| 0-50mph |
7.8sec. |
| 0-60mph |
11.6sec. |
| 0-70mph |
15.4sec. |
| 0-80mph |
20.0sec. |
| 0-90mph |
28.4sec. |
| Maximum speeds in gears |
| Overdrive |
100mph |
| Direct top |
102mph |
| Third |
80mph |
| Second |
50mph |
| First |
30mph |
| Standing quarter-mile |
18.1sec. |
| Fuel consumption |
Driven hard 28mpg |
All performance data from the Autosport
Roadtest of 8th October 1954 |
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