Osella PA3

Category| Group 6 (Sports 2000) prototype
Designer(s)| Osella
Production| 1975-1986
Technical specifications
Chassis| Fiberglass aluminum monocoque with steel tubular rear subframe
Suspension (front)| Double wishbones, Coil springs over Dampers, Anti-roll bar
Suspension (rear)| Single top links, twin lower links, Twin Radius arms, Coil springs over Dampers, Anti-roll bar
Engine| Abarth twin-cam
BMW M12/7 turbo
Cosworth BDG
Cosworth BDH
Cosworth SCA
Cosworth FVA
Cosworth FVC
inline-four
Ferrari V8, 998-2000 cc
Transmission| Hewland F.G.400 5-speed manual, rear wheel drive
Competition history
| Entries| Wins| Podiums

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103| 13| 25

The Osella PA3 is a Group 6 (Sports 2000) prototype racing car designed, developed, and built by Osella, to compete in the World Sportscar Championship sports car racing series in 1975, but was used in active competition through 1986. It was powered by a number of different engines, including the 2.0 L (120 cu in) BMW M12/7, the Abarth twin-cam engine, and the Cosworth BDG, or the 1.3 L (79 cu in) Cosworth BDH, or even the smaller the smaller 998 cc (60.9 cu in) Cosworth SCA. The 1.6 L (98 cu in) and 1.8 L (110 cu in) Cosworth FVA and Cosworth FVC were also used. It was even powered by a Ferrari 2.0 V8 engine. It scored a total of 13 wins, and 25 podiums. It was entered 103 times during its career.[1][2][3][4] [5]

* File:1975 Osella PA3 BMW M12 (20327483901).jpg

## References

1. ↑ "Osella PA3 group 6 (1975) - Racing Cars". http://tech-racingcars.wikidot.com/osella-pa3.
2. ↑ "1975 Osella PA 3/5" (in en). https://www.conceptcarz.com/z23963/osella-pa-3/5.aspx.
3. ↑ "Bonhams: From the Maranello Rosso Collection,1974 Osella PA3-5 / 2000 Sport Chassis no. 028". https://www.bonhams.com/auctions/22722/lot/111/.
4. ↑ "Osella PA3". https://www.racingsportscars.com/type/Osella/PA3.html.
5. ↑ "Osella PA3/5". https://www.racingsportscars.com/suffix/Osella/PA3/__5.html.

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