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| General Information |
| Make |
Mazda |
| Model |
RX-7 |
| Production Year |
1978 |
| 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 |
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| Wheelbase |
2421 mm (95,3 in) |
| Front Track |
1420 mm (55,9 in) |
| Rear Track |
1400 mm (55,1 in) |
| Length |
4285 mm (168,7 in) |
| Width |
1674 mm (65,9 in) |
| Height |
1270 mm (50 in) |
| Ground Clearance |
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| Length / Wheelbase Ratio |
1,77 |
| Weight |
1024 kg (2255,5 lb) |
| Weight Distribution (front/rear) |
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| Fuel Capacity |
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| Aerodynamics |
| Drag Coefficient |
0,36 |
| Frontal Area |
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| Cx |
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| Engine Specifications |
| Engine Manufacturer |
Mazda |
| Engine Location |
Front |
| Engine Alignment |
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| 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 |
2292 cc (139,87 cu in) |
| Bore |
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| Stroke |
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| Bore / Stroke Ratio |
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| Unitary Capacity |
1146 cc/cylinder (69,93 cu in/cylinder) |
| Number of Main Bearings |
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| Compression Ratio |
9,4 : 1 |
| Fuel System Type |
1 Ni carb |
| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
No |
| Maximum Engine Power |
105 HP (78,3 kW) |
| Maximum Engine Power rpm |
6000 d/d |
| Maximum Engine Torque |
144 N.m (106,3 lb.ft , 14,7 kg.m) |
| Maximum Engine Torque rpm |
4000 d/d |
| Engine Torque at Max. Engine Power rpm |
124,6 N.m (6000 d/d) |
| Power / Weight Ratio |
102,5 HP/ton (76,5 W/kg) |
| Power / Engine Displacement Ratio |
45,8 HP/litre (34,2 kW/litre) |
| CO2 Emissions |
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| Fuel Consumption |
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| Performance |
| 0 - 80 km/h |
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| 0 - 60 mph |
9,5 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 |
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| 0 - 1000 m Acceleration |
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| Top Speed |
185 km/h (115 mph) |
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| Gearbox and Transmission |
| Transmission Type |
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| Top Gear Ratio |
0,83 : 1 |
| Final Drive Ratio |
3,91 : 1 |
| Drive Wheels |
RWD (Rear Wheel Drive) |
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| Handling, Suspension Geometry and Brakes |
| Steering Type |
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| Steering Turns (lock to lock) |
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| Turning Circle Diameter |
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| Suspension (front) |
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| Suspension (rear) |
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| Brakes (front/rear) |
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| Brake Disc Diameter (front) |
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| Brake Disc Diameter (rear) |
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| Wheels (front) |
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| Wheels (rear) |
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| Tyres (front) |
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| Tyres (rear) |
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