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Technical Specs of This Model |
1. |
Cosmo RE GT Coupe 1981
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General Information |
Make |
Mazda |
Model |
Cosmo RE GT Coupe |
Production Year |
1981 |
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 |
2510 mm (98,8 in) |
Front Track |
1380 mm (54,3 in) |
Rear Track |
1370 mm (53,9 in) |
Length |
4550 mm (179,1 in) |
Width |
1685 mm (66,3 in) |
Height |
1340 mm (52,8 in) |
Ground Clearance |
165 mm (6,5 in) |
Length / Wheelbase Ratio |
1,81 |
Weight |
1155 kg (2544,1 lb) |
Weight Distribution (front/rear) |
%58 / %42 |
Fuel Capacity |
65 litre (14,3 Imp gal , 17,2 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 |
Mazda |
Engine Location |
Front |
Engine Alignment |
Longitudinal |
Engine Construction |
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Coolant Type |
Water |
Engine Type |
Rot |
Number of Cylinders and Placement |
RC-2 |
Valves per Cylinder |
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Engine Displacement |
2616 cc (159,64 cu in) |
Bore |
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Stroke |
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Bore / Stroke Ratio |
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Unitary Capacity |
1308 cc/cylinder (79,82 cu in/cylinder) |
Number of Main Bearings |
2 |
Compression Ratio |
9,4 : 1 |
Fuel System Type |
1 Hi KCH 348 carb |
Aspiration Type |
Normal |
Compressor Type |
- |
Intercooler Type |
None |
Catalytic Converter |
Yes |
Maximum Engine Power |
138 HP (102,9 kW) |
Maximum Engine Power rpm |
6000 d/d |
Maximum Engine Torque |
186 N.m (137,3 lb.ft , 19 kg.m) |
Maximum Engine Torque rpm |
4000 d/d |
Engine Torque at Max. Engine Power rpm |
163,8 N.m (6000 d/d) |
Power / Weight Ratio |
119,5 HP/ton (89,1 W/kg) |
Power / Engine Displacement Ratio |
52,8 HP/litre (39,3 kW/litre) |
CO2 Emissions |
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Fuel Consumption |
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Performance |
0 - 80 km/h |
6,2 s |
0 - 60 mph |
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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 |
16,9 s |
0 - 1000 m Acceleration |
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Top Speed |
180 km/h (111,9 mph) |
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Gearbox and Transmission |
Transmission Type |
5M |
Top Gear Ratio |
0,84 : 1 |
Final Drive Ratio |
3,73 : 1 |
Drive Wheels |
RWD (Rear Wheel Drive) |
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Handling, Suspension Geometry and Brakes |
Steering Type |
recirculating ball PAS |
Steering Turns (lock to lock) |
3,5 |
Turning Circle Diameter |
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Suspension (front) |
I.MS.CS.LW.ARB. |
Suspension (rear) |
LA.TA.PR.CS.ARB. |
Brakes (front/rear) |
Di/Dr-S |
Brake Disc Diameter (front) |
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Brake Disc Diameter (rear) |
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Wheels (front) |
5.5 x 14 |
Wheels (rear) |
5.5 x 14 |
Tyres (front) |
190/70 HR 14 |
Tyres (rear) |
190/70 HR 14 |
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