| Chassis
| Engine
| Year
| Group
| First owner - Next owners (year)
| Comment
|
| JS02.?
| Toyota 2.0
| 1983
| CJ
| Gebhardt Motorsport
| Or JC83 or JC832. Based on TOJ chassis.
|
| JC842.01
| BMW
| 1984
| C2
| Gebhardt Motorsport
| In 1985 known as JC 852.
|
| JC843.01
| Ford
| 1984
| C2
| Gebhardt Motorsport => ADA Engineering (1985)
| Raced by ADA at Kyalami 1984 (car rented). Destroyed in
1987. Then ADA built own cars.
|
| JC843.02
| Ford
| 1984
| C2
| Gebhardt Motorsport
| Perhaps this is the chassis that was raced by Ruedi Jauslin
in Interserie and Swiss Sportscar championship between 1986 and 1996.
|
| JC853.01
| Ford
| 1985
| C2
| Gebhardt Motorsport => Gary Robinson (1987)
| From 1987 raced in IMSA (Lights).
|
| JC873.01
| Audi Turbo
| 1987
| C2
| Gebhardt Motorsport
| Perhaps rebuilt for 1988 season and again in 1989 and known
as 88 C2, later as GTP88 or Gebhardt C1 Audi. In 1988 raced with Ford
Cosworth engine.
|
| C901.?
| Audi Turbo
| 1991
| GTP
| Momo/Gebhardt
| In SWC 1992 fitted with Ford engine.
|
