The latest version of the 155, which had won the DTM with Nicola Larini in 1993, the only thing left from a production car is the shape of the bodywork. All-wheel drive, electronic, quasi-F1 engine and composite materials. The D1 Series regulations are so open that the vehicles in this category are the most sophisticated, modern and expensive cars in all of Motorsports. Alessandro Nannini wins seven races, but Opel wins the title by a neck. The following year, all car builders decided to boycott the Championship, which had become too expensive and no longer had FIA “media coverage”.
