1990 EFDA Nations Cup
The EFDA Nations Cup, was a Country vs Country competition for Formula Opel cars between 1990 and 1998. It had always been Dan Partel's dream to stage a race that pitted drivers in equal cars racing for their country. The Formula Opel/Vauxhall one make racing series offered the best opportunity for such an event.
The 1990 EFDA Nations Cup (Nation Cup I) was held at Spa-Francorchamps, Belgium (19–20 July 1990).
Final positions
| Position | Country | Driver 1 | Driver 2 |
|---|---|---|---|
| 1 | Portugal | Pedro Lamy | Diogo Castro Santos |
| 2 | Brazil | Rubens Barrichello | André Ribeiro |
| 3 | Sweden | Michael Johansson | Johan Rajamaki |
| 4 | Italy | Vincenzo Sospiri | Alberto Trezzi |
| 5 | West Germany | Michael Krumm | Joachim Beule |
| 6 | Switzerland | Cedric Reynard | Peter Honegger |
| 7 | Argentina | Jose Luis Di Palma | Patricio van Cayzeele |
| 8 | Belgium | Didier Defourny | Alain Plasch |
| 9 | Great Britain | David Coulthard | Nicky Hart |
| 10 | France | Gil de Ferran | Olivier Hulot |
| 11 | Denmark | Henrik Larsen | Erik Madsen |
| 12 | United States | Dennis Vitolo | Nick Firestone |
| 13 | Finland | Marko Mankonen | Hannu Rinne-Laturi |
| 14 | Netherlands | Allard Kalff | Marcel Albers |
| 15 | Norway | Torben Kvia | Kjetil Greve |
| 16 | East Germany | Steffan Goepel | Ralf Ahlert |
| 17 | Austria | Helmut Kopp | Philipp Peter |