'Interserie' was the name of a
European-based motorsport championship series started in
1970 that allowed for a wide variety of racing cars from various eras and series to compete with near unlimited rules. It replaced the
Nordic Challenge Cup which had run in 1969 in Finland and Sweden. Initially using the
Group 7 formula similar to that used by
CanAm in
North America, the series would evolve to include
open-wheel cars with sports-car style full bodywork from
CART,
Formula One,
Formula 3000, and various other series, as well as
Group C sports cars. Although the teams are not as limitless in their modifications or powerplants, the series continues to run today, mostly comprised of various open-wheel cars without full bodywork.
External links
★
Interserie - Official website
★
World Sports Racing Prototypes - Interserie history and results