1977 - Triumph - Stag

Technical Specs of This Model
1. Stag 1970
2. Stag 1977
General Information
Make Triumph
Model Stag
Production Year 1977
Country
Designer
Production Number
Model Code
Model Family
Chassis and Dimensions
Chassis Type 2+2 DHC
Number of Doors 2
Wheelbase 2540 mm     (100 in)
Front Track 1336 mm     (52,6 in)
Rear Track 1346 mm     (53 in)
Length 4413 mm     (173,7 in)
Width 1613 mm     (63,5 in)
Height 1258 mm     (49,5 in)
Ground Clearance 102 mm     (4 in)
Length / Wheelbase Ratio 1,74
Weight 1197 kg     (2636,6 lb)
Weight Distribution (front/rear) %47,4 / %52,6
Fuel Capacity 63 litre   (13,9 Imp gal ,  16,6 US gal)
Aerodynamics
Drag Coefficient
Frontal Area
Cx
Engine Specifications
Engine Manufacturer Triumph
Engine Location Front
Engine Alignment Longitudinal
Engine Construction cast iron block & light alloy head
Coolant Type Water
Engine Type SOHC
Number of Cylinders and Placement V-8
Valves per Cylinder 2    (Total of 16 Pieces)
Engine Displacement 2997 cc     (182,89 cu in)
Bore 86 mm     (3,39 in)
Stroke 64,5 mm     (2,54 in)
Bore / Stroke Ratio 1,33
Unitary Capacity 374,62 cc/cylinder    (22,86 cu in/cylinder)
Number of Main Bearings 5
Compression Ratio 9,25 : 1
Fuel System Type 2 St 175 CDS carbs
Aspiration Type Normal
Compressor Type -
Intercooler Type None
Catalytic Converter No
Maximum Engine Power 143,5 HP     (107 kW)
Maximum Engine Power rpm 5700 d/d
Maximum Engine Torque 226 N.m     (166,8 lb.ft ,  23,1 kg.m)
Maximum Engine Torque rpm 3500 d/d
Engine Torque at Max. Engine Power rpm 179,3 N.m    (5700 d/d)
Power / Weight Ratio 119,9 HP/ton    (89,4 W/kg)
Power / Engine Displacement Ratio 47,9 HP/litre    (35,7 kW/litre)
CO2 Emissions
Fuel Consumption
Performance
0 - 80 km/h 7 s
0 - 60 mph
0 - 100 km/h
0 - 160 km/h
80 - 120 km/h (in top gear)
0 - 400 m Acceleration 17 s
0 - 1000 m Acceleration
Top Speed 193 km/h   (120 mph)
Gearbox and Transmission
Transmission Type 4M
Top Gear Ratio 1 : 1
Final Drive Ratio 3,7 : 1
Drive Wheels RWD (Rear Wheel Drive)
Handling, Suspension Geometry and Brakes
Steering Type rack & pinion PAS
Steering Turns (lock to lock) 3
Turning Circle Diameter 10,4 m    (34,1 ft)
Suspension (front) I.CS.MS.W.
Suspension (rear) I.STA.CS.
Brakes (front/rear) Di/Dr-S
Brake Disc Diameter (front) 270 mm
Brake Disc Diameter (rear)
Wheels (front) 5 x 14
Wheels (rear) 5 x 14
Tyres (front) 175 HR 14
Tyres (rear) 175 HR 14