Group 5 was an FIA motor racing classification which was applied to four distinct categories during the years 1966 to 1982. Initially Group 5 regulations defined a Special Touring Car category and from 1970 to 1971 the classification was applied to limited production Sports Cars restricted to 5 litre engine capacity. The Group 5 Sports Car category was redefined in 1972 to exclude the minimum production requirement and limit engine capacity to 3 litres. From 1976 to 1982 Group 5 was for Special Production Cars, a liberal silhouette formula based on homologated production vehicles. The Montecarlo Turbo was a Group 5 racer. It was the first racing car to be fielded by Lancia in eight years when it entered the May 1979 Silverstone Six-Hours race. It won the 1979 World Championship for Makes (under 2-litre division) and overall for 1980 World Championship for Makes and 1981 World Endurance Championship for Makes. Hans Heyer also won the Deutsche Rennsport Meisterschaft in 1980 at the wheel of a Montecarlo. In 1980 Turbo also placed first and second at Giro d'Italia automobilistico, an Italian counterpart of the Tour de France Automobile. Being a silhouette car, the Montecarlo Turbo only shared the centre section of the body with its namesake production car. Front and rear tubular subframes supported the suspension and housed the engine, still mid-mounted with Colotti gearbox. Three engines were used: 440 hp 1,425.9 cc, 490 hp 1,429.4 cc and 490 hp 1,773.0 cc. 1979 race season. (Group 5 World Championship of Makes) 1980 race season. (World Championship of Makes Group 5) 1981 race season. (FIA World Endurance Championship of Makes) 1982 race season. (FIA World Endurance Championship of Drivers) THIS MODEL WILL BE AVAILABLE SOON IN 3DClassics' STORE AT RENDEROSITY for Poser and DAZ Studio.