Thursday 11th September 1969
The experimental Mercedes-Benz C111 with three-disk rotary engine, and the car models 300 SEL 3.5 as well as 280 SE 3.5 coupe and convertible with 3.5-l, V8 engine were presented at the IAA in Frankfurt. The experimental electric omnibus OE 302 also premiered along with the Audio 100. With the new commercial vehicle model LP 1632 Daimler-Benz introduced the hydraulically tippable driver’s cab. The Porsche 914-4 and 914-6 mid-engined sports cars were also unveiled at the show.