1978 - Mazda - RX-7

Technical Specs of This Model
1. RX-7 1981
2. RX-7 1992
3. RX-7 1986
4. RX-7 1978
5. RX-7 1993
General Information
Make Mazda
Model RX-7
Production Year 1978
Country
Designer
Production Number
Model Code
Model Family
Chassis and Dimensions
Chassis Type 2+2 FHC
Number of Doors
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
Length / Wheelbase Ratio 1,77
Weight 1024 kg     (2255,5 lb)
Weight Distribution (front/rear)
Fuel Capacity
Aerodynamics
Drag Coefficient 0,36
Frontal Area
Cx
Engine Specifications
Engine Manufacturer Mazda
Engine Location Front
Engine Alignment
Engine Construction
Coolant Type Water
Engine Type Rot
Number of Cylinders and Placement RC-2
Valves per Cylinder
Engine Displacement 2292 cc     (139,87 cu in)
Bore
Stroke
Bore / Stroke Ratio
Unitary Capacity 1146 cc/cylinder    (69,93 cu in/cylinder)
Number of Main Bearings
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
Fuel Consumption
Performance
0 - 80 km/h
0 - 60 mph 9,5 s
0 - 100 km/h
0 - 160 km/h
80 - 120 km/h (in top gear)
0 - 400 m Acceleration
0 - 1000 m Acceleration
Top Speed 185 km/h   (115 mph)
Gearbox and Transmission
Transmission Type
Top Gear Ratio 0,83 : 1
Final Drive Ratio 3,91 : 1
Drive Wheels RWD (Rear Wheel Drive)
Handling, Suspension Geometry and Brakes
Steering Type
Steering Turns (lock to lock)
Turning Circle Diameter
Suspension (front)
Suspension (rear)
Brakes (front/rear)
Brake Disc Diameter (front)
Brake Disc Diameter (rear)
Wheels (front)
Wheels (rear)
Tyres (front)
Tyres (rear)