Tags rotary engine

Automatic concepts

Citroën GS Birotor. Unstable prodigy

Citroën GS Birotor. Unstable prodigy

Rarely has a car flopped into oblivion so progressively. Perhaps one of the most special Citroëns since ages, yet almost no one knows about its existence anymore. Just like Dries Roelvink, except for that special one. And the Citroën GS Birotor was…

rotary engine

rotary engine

The whole world was once firmly convinced that the brainchild of Felix Heinrich Wankel (13 August 1902 – 9 October 1988), the Wankel engine, would conquer the world and mean the end for engines with bouncing pistons. NOT!…

rotary engine

A small Mazda with a Wankel engine

We look under the hood of a Mazda R100 with a Wankel engine. They were, alphabetically, Alfa Romeo, American Motors, Citroen, Ford, General Motors, Mercedes-Benz, Nissan, Porsche, Rolls-Royce, Suzuki and Toyota who were interested in the new technology and signed contracts with…

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