Visitors were able to find out all about engine oils and special fuels for young and classic cars, and not just at the exhibition stand in Hall 1. As part of the supporting program, the Verband des Kraftfahrzeuggewerbes Baden-Württemberg e.V. also invited visitors to a specialist conference at which Gerald Wölfel, as a speaker for Östol, gave an interesting presentation on 'Fuels and engine oils through the ages'.