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| Technical Specs of This Model |
| 1. |
MGB GT 1977
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| General Information |
| Make |
MG |
| Model |
MGB GT |
| Production Year |
1977 |
| Country |
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| Designer |
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| Production Number |
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| Model Code |
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| Model Family |
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| Chassis and Dimensions |
| Chassis Type |
2+2 FHC |
| Number of Doors |
2 |
| Wheelbase |
2311 mm (91 in) |
| Front Track |
1245 mm (49 in) |
| Rear Track |
1251 mm (49,3 in) |
| Length |
4020 mm (158,3 in) |
| Width |
1568 mm (61,7 in) |
| Height |
1295 mm (51 in) |
| Ground Clearance |
127 mm (5 in) |
| Length / Wheelbase Ratio |
1,74 |
| Weight |
1108 kg (2440,5 lb) |
| Weight Distribution (front/rear) |
%52 / %48 |
| Fuel Capacity |
50 litre (11 Imp gal , 13,2 US gal) |
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| Aerodynamics |
| Drag Coefficient |
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| Frontal Area |
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| Cx |
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| Engine Specifications |
| Engine Manufacturer |
Austin |
| Engine Location |
Front |
| Engine Alignment |
Longitudinal |
| Engine Construction |
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| Coolant Type |
Water |
| Engine Type |
OHV |
| Number of Cylinders and Placement |
S-4 |
| Valves per Cylinder |
2 (Total of 8 Pieces) |
| Engine Displacement |
1799 cc (109,78 cu in) |
| Bore |
80,26 mm (3,16 in) |
| Stroke |
88,9 mm (3,5 in) |
| Bore / Stroke Ratio |
0,9 |
| Unitary Capacity |
449,75 cc/cylinder (27,45 cu in/cylinder) |
| Number of Main Bearings |
5 |
| Compression Ratio |
9 : 1 |
| Fuel System Type |
2 SU HIF4 carbs |
| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
No |
| Maximum Engine Power |
84 HP (62,6 kW) |
| Maximum Engine Power rpm |
5500 d/d |
| Maximum Engine Torque |
143 N.m (105,5 lb.ft , 14,6 kg.m) |
| Maximum Engine Torque rpm |
2500 d/d |
| Engine Torque at Max. Engine Power rpm |
108,8 N.m (5500 d/d) |
| Power / Weight Ratio |
75,8 HP/ton (56,5 W/kg) |
| Power / Engine Displacement Ratio |
46,7 HP/litre (34,8 kW/litre) |
| CO2 Emissions |
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| Fuel Consumption |
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| Performance |
| 0 - 80 km/h |
9,3 s |
| 0 - 60 mph |
14 s |
| 0 - 100 km/h |
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| 0 - 160 km/h |
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| 80 - 120 km/h (in top gear) |
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| 0 - 400 m Acceleration |
19,1 s @ 113 km/h (70 mph) |
| 0 - 1000 m Acceleration |
36,4 s @ 146 km/h (91 mph) |
| Top Speed |
159 km/h (98,8 mph) |
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| Gearbox and Transmission |
| Transmission Type |
4OD |
| Top Gear Ratio |
0,82 : 1 |
| Final Drive Ratio |
3,91 : 1 |
| Drive Wheels |
RWD (Rear Wheel Drive) |
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| Handling, Suspension Geometry and Brakes |
| Steering Type |
rack & pinion |
| Steering Turns (lock to lock) |
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| Turning Circle Diameter |
10,4 m (34,1 ft) |
| Suspension (front) |
I.CS.W. |
| Suspension (rear) |
LA.SE. |
| Brakes (front/rear) |
Di/Dr-S |
| Brake Disc Diameter (front) |
273 mm |
| Brake Disc Diameter (rear) |
254 mm |
| Wheels (front) |
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| Wheels (rear) |
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| Tyres (front) |
Pirelli Cinturato 165 SR 14 |
| Tyres (rear) |
Pirelli Cinturato 165 SR 14 |
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