19791980 Mazda RX-7 Savanna Series I

In 1978, Mazda launched the RX-7 which would become the longest running model in the marques history. Produced from 1978 to 2002 in 8 different series, the car was won of the most popular sports cars and it became a seminal part of Mazda’s rotary history.

In Detail

tagsSA22C
submitted byRichard Owen
typeSeries Production Car
production years1979 – 1980
built atJapan
price $$ 6,995
engine2-Rotor Wankel
displacement1146 cc / 69.9 in³
bore70 mm / 2.76 in
compression9.4:1
power74.6 kw / 100.0 bhp @ 6000 rpm
specific output87.26 bhp per litre
bhp/weight91.07 bhp per tonne
torque142.4 nm / 105.0 ft lbs @ 4000 rpm
body / frameUnit Steel
driven wheelsFront Engine / RWD
front tires185/70HR-13
rear tires185/70HR-13
front brakesF Vented Discs / R Finned Drums, Vacuum Assisted
front wheelsF 33.0 x 14.0 cm / 13.0 x 5.5 in
rear wheelsR 33.0 x 14.0 cm / 13.0 x 5.5 in
steeringRecirculating Ball
curb weight1098 kg / 2420 lbs
wheelbase2421 mm / 95.3 in
front track1420 mm / 55.9 in
rear track1400 mm / 55.1 in
length4285 mm / 168.7 in
width1674 mm / 65.9 in
height1260 mm / 49.6 in
transmission5-Speed Manual
gear ratios3.67:1, 2.22:1, 1.43:1, 1.00:1, 0.83:1
final drive3.91:1
top speed~196.3 kph / 122.0 mph
0 – 60 mph~9.2 seconds
0 – 100 mph~27.8 seconds
0 – 1/4 mile~17.0 seconds

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