Article · Wikipedia archive · Last revised Jul 20, 2026

March 73S

The March 73S is a prototype race car, designed, developed and built by British manufacturer March Engineering in 1973 for the FIA Group 5 class of sports car racing.

Last revised
Jul 20, 2026
Read time
≈ 1 min
Length
84 w
Citations
2
Source
Wikipedia ↗
March 73S
source ↗
CategoryGroup 5
Technical specifications
Chassisaluminium monocoque with carbon-fibre reinforcements
Suspensiondouble wishbones, push-rod actuated coil springs over shock absorbers, anti-roll bar
EngineBMW M12/7 2.0 L (122.0 cu in) I4, naturally-aspirated, mid-engined
TransmissionHewland FT200 5-speed manual
Power300 hp (220 kW)
Weight700 kg (1,543 lb)
Competition history
Debut1973 1000km of Monza1

The March 73S is a prototype race car, designed, developed and built by British manufacturer March Engineering in 1973 for the FIA Group 5 class of sports car racing.2

References

References

  1. "March 73S group 5 (1973) - Racing Cars". tech-racingcars.wikidot.com.
  2. "1973 March 73S". conceptcarz.com.