Article · Wikipedia archive · Last revised Aug 11, 2026

March 82G

The March 82G is a IMSA GTP/Group C sports prototype race car, designed, developed and built by British manufacturer and constructor March Engineering, for sports car racing, in 1982. It competed in motor racing between 1982 and 1986, but only scored 1 race win, 8 podium finishes, and 2 pole positions. It was powered by a naturally-aspirated 620 hp (460 kW) 5.7 L (350 cu in) Chevrolet V8 engine.

Last revised
Aug 11, 2026
Read time
≈ 1 min
Length
200 w
Citations
9
Source
March 82G12
CategoryGroup C/IMSA GTP
ConstructorMarch Engineering
SuccessorMarch 83G
Technical specifications
ChassisHoneycomb aluminium monocoque with semi-stressed engine
Axle track1,565 mm (61.6 in) (front)
1,539 mm (60.6 in) (rear)
Wheelbase2,685 mm (105.7 in)
EngineChevrolet 5.7 L (347.8 cu in) V8 engine naturally-aspirated mid-engined
Transmission5-speed manual
Weight900 kg (1,984.2 lb)
Competition history
Debut1984 24 Hours of Daytona
RacesWinsPodiums
55138

The March 82G is a IMSA GTP/Group C sports prototype race car, designed, developed and built by British manufacturer and constructor March Engineering, for sports car racing (specifically the IMSA GT Championship and World Sportscar Championship), in 1982.4 It competed in motor racing between 1982 and 1986, but only scored 1 race win, 8 podium finishes, and 2 pole positions.56 It was powered by a naturally-aspirated 620 hp (460 kW) 5.7 L (350 cu in) Chevrolet V8 engine.789

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