It’s no secret that one of the reasons Audi cars rank so highly as performance vehicles is their engines. In addition to being used in the Audi-branded vehicles we all know and love, however, the automaker’s powertrains have also been used in other performance cars over the years.
Among the interesting and exotic vehicles powered by Audi engines are the 1989 Zender Fact 4, a concept car that was fitted with the same 3.6-liter 4-valve-per-cylinder twin-cam V8 that was used in that year’s Quattro sedan, a German sports car known as the Gumpert Apollo (which also used a V8 engine, though this time it was a 4163 cc bi-turbo, intercooled version), and the Spyker C8 Aileron, which comes equipped with a 290 horsepower 4.2-liter V8.
This week, however, Audi engines – and Audi cars in general – made a leap in a different direction. The London-based corporation Limo Broker has announced the creation of the fastest limousine in the world, and it’s basically a super-powered, stretched out, Audi R8.

















