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1979 Mazda RX 7 I (SA) 1.1 Wankel (105 Hp)

1978 Mazda RX 7 I (SA) - Photo 1
Mazda RX 7 I (SA) - Photo 2Mazda RX 7 I (SA) - Photo 3Mazda RX 7 I (SA) - Photo 4Mazda RX 7 I (SA) - Photo 5Mazda RX 7 I (SA) - Photo 6Mazda RX 7 I (SA) - Photo 7Mazda RX 7 I (SA) - Photo 8

Key specs

Mazda RX-7 Coupe 1979, 1980, 1981

What is the body type, Mazda RX 7 I (SA)?Coupe, 2 Doors, 4 Seats
How fast is the car, 1979 RX 7 I (SA) 1.1 Wankel (105 Hp)?190 km/h | 118.06 mph
0-100 km/h: 9.5 sec
0-60 mph: 9 sec
How much power, Mazda RX-7 Coupe 1979 1.1 Wankel (105 Hp)?105 Hp, 142 Nm
104.73 lb.-ft.
What is the engine size, Mazda RX-7 Coupe 1979 1.1 Wankel (105 Hp)?1.1 l
1146 cm3
69.93 cu. in.
How many cylinders, 1979 Mazda 1.1 Wankel (105 Hp)?2, Rotary (Wankel)
What is the drivetrain, Mazda RX 7 I (SA) Coupe 1979 1.1 Wankel (105 Hp)?Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
How long is this vehicle, 1979 Mazda RX-7 Coupe?4293 mm
169.02 in.
How wide is the vehicle, 1979 Mazda RX-7 Coupe?1651 mm
65 in.
What is the curb weight, 1979 Mazda RX 7 I (SA) 1.1 Wankel (105 Hp)?1086 kg
2394.22 lbs.
What is the gross weight, 1979 Mazda RX 7 I (SA) 1.1 Wankel (105 Hp)?1446 kg
3187.88 lbs.
How much trunk (boot) space, 1979 Mazda RX-7 Coupe?391 l
13.81 cu. ft.
How many gears, What type is the gearbox, 1979 Mazda RX 7 I (SA) 1.1 Wankel (105 Hp)?4, manual transmission

Mazda RX 7 I (SA) 1.1 Wankel (105 Hp) 1979, 1980, 1981 Specs

General information
BrandMazda
Model RX-7
Generation RX 7 I (SA)
Modification (Engine) 1.1 Wankel (105 Hp)
Start of production July, 1979 year
End of production March, 1981 year
Powertrain Architecture Internal Combustion engine
Body typeCoupe
Seats 4
Doors 2
Performance specs
Fuel consumption (economy) - extra urban 9.4 l/100 km 25.02 US mpg
30.05 UK mpg
10.64 km/l
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h9.5 sec
Acceleration 0 - 62 mph9.5 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net) 9 sec
Maximum speed 190 km/h 118.06 mph
Weight-to-power ratio 10.3 kg/Hp, 96.7 Hp/tonne
Weight-to-torque ratio 7.6 kg/Nm, 130.8 Nm/tonne
Engine specs
Power 105 Hp @ 6000 rpm.
Power per litre 91.6 Hp/l
Torque 142 Nm @ 4000 rpm. 104.73 lb.-ft. @ 4000 rpm.
Engine layout Front, Longitudinal
Engine Model/Code 12A
Engine displacement 1146 cm3 69.93 cu. in.
Number of cylinders 2
Engine configuration Rotary (Wankel)
Number of valves per cylinder 2
Fuel injection system Carburettor
Engine aspiration Naturally aspirated engine
Engine oil capacity 4.2 l 4.44 US qt | 3.7 UK qt
Engine oil specification Log in to see.Log in to see.
Space, Volume and weights
Kerb Weight 1086 kg 2394.22 lbs.
Max. weight 1446 kg 3187.88 lbs.
Max load 360 kg 793.66 lbs.
Trunk (boot) space - minimum 391 l 13.81 cu. ft.
Fuel tank capacity 55 l 14.53 US gal | 12.1 UK gal
Max. roof load 50 kg 110.23 lbs.
Permitted trailer load with brakes (12%) 900 kg 1984.16 lbs.
Permitted trailer load without brakes 400 kg 881.85 lbs.
Dimensions
Length 4293 mm 169.02 in.
Width 1651 mm 65 in.
Height 1270 mm 50 in.
Wheelbase 2413 mm 95 in.
Front track 1422 mm 55.98 in.
Rear (Back) track 1397 mm 55 in.
Minimum turning circle (turning diameter) 9.6 m 31.5 ft.
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel Rear wheel drive
Number of gears and type of gearbox 4 gears, manual transmission
Front suspension Independent coil spring, Transverse stabilizer
Rear suspension Independent multi-link spring suspension with stabilizer
Front brakesVentilated discs
Rear brakesDrum
Steering type Steering rack and pinion
Tires size 185/70 R13
Wheel rims size5J x 13; 5.5J x 13