The 1988 Autosport 1000 km was owned by what media company?
1988 1000 km of Silverstone The 1988 Autosport 1000 km was the fourth round of the 1988 World Sportscar Championship season. It took place at the Silverstone Circuit, United Kingdom on May 8, 1988.
Auto motor und sport Auto motor und sport (ISSN 0005-0806  ), often abbreviated to AMS, is a leading German automobile magazine. It is published fortnightly by Motor Presse Netzwerk subsidiary Motor Presse Stuttgart, a specialist magazine publisher that is 59.9% owned by the publishing house Gruner + Jahr.