Look at this monster. It's a Richard-Brasier 96hp racing car. It may only have 4 cylinders, but that makes for an 11.3-litre (11.3 litre!!) engine, and it was the winner of the 1905 Gordon Bennett cup. Here is a photo of it in action.
Gordon Bennett was an interesting character. Heir to a fortune - and the New York Herald - he was the man who sent Stanley to look for Dr Livingstone (I assume there was a story in that) but is more noted for being profligate. Not only did he sponsor what eventually became Grand Prix racing, he also established prizes for yachting and ballooning and once set a wad of bank notes on fire because they were uncomfortable in his pocket. He spent much of his life in France, being educated here and founding the Paris Herald (which eventually became the International Herald Tribune). You can read all about him, and the expression Gordon Bennett! here.
This photo was taken at Autos Enjouées in Joué-les-Tours.