Mazda RX-7 I (SA) Coupe All photos (7)
Mazda RX-7 I (SA) · Coupe · 1979–1986

Mazda RX-7 1.1 MT 105 HP

GasolineAutomatic, 5 gearsRear drive
Power
326 hp · 240 kW
Torque
490 Nm
0–100 km/h
6.6 s
Top speed
250 km/h
Fuel consumption
14.0 l/100 km
On a full tank
~610 km
Other versions of this body · 8
1.1 AT 113 HP 1.1 AT 115 HP 1.1 MT 105 HP 1.1 MT 113 HP 1.1 MT 115 HP 1.3 AT 135 HP All versions →

Consumption and performance

manufacturer data
Top speed
250 km/h
Acceleration 0–100 km/h
6.6 s
Fuel tank
85 l

Engine

M73B54 · 5,379 cm³
Engine type
Gasoline
Engine code
M73B54
Displacement
5,379 cm³
Max power
240 kW / 326 hp
Torque
490 Nm at 3900 rpm
Fuel
A95
Fuel system
Multipoint injection
Turbo
No
Engine position
V type
Cylinders
12
Valves per cylinder
2
Valvetrain
SOHC
Bore
85 mm
Stroke
79 mm
Compression ratio
10

Transmission

Drive
Rear
Gearbox
Automatic
Gears
5

Dimensions and capacity

Body code E38 · class F
Body type
Sedan
Doors
4
Seats
5
Length
4,984 mm
Width
1,862 mm
Height
1,435 mm
Wheelbase
2,930 mm
Front track
1,552 mm
Rear track
1,568 mm
Ground clearance
120 mm
Kerb weight
1,960 kg
Max weight
2,495 kg
Boot space (min)
500 l
Boot space (max)
500 l

Wheels, brakes and chassis

Tyre size
235/60/R16
Optional tyre sizes
235/50R18, 235/55R17, 245/40R19, 245/45R18, 245/50R17, 255/40R19, 255/45R18
Wheel fitment (PCD, CB)
DIA72.6 5x120
Front brakes
Ventilated discs
Rear brakes
Ventilated discs
Front suspension
Independent, coil spring
Rear suspension
Independent, coil spring