At next week's Frankfurt Motor Show or IAA, Audi will celebrate the 30th anniversary of the Sport quattro with the all new 700 hp Sport quattro concept. The sophisticated machine boasts a plug-in hybrid drivetrain that consists of a twin-turbo V8 and an electric motor, good for a combined 700 hp and 800 Nm of torque. In addition to its high performance credentials, the Sport quattro concept is also capable of running 50 km on the electric motor alone. To put today's concept car in perspective, we have also redone our Sport quattro article with images of one of just ten examples sold to the United States.
Also using what is basically the same V8 as the Audi sport quattro concept is the Bentley Continental GT V8 S. In this application, the twin-turbo V8 produces 521 bhp. The GT V8 S will be available as both a Coupe and a Convertible.
Meanwhile Porsche is continuing to test the LMP1 racer ahead of its competition debut in 2014 when it is due to race in the FIA World Endurance Championship including the 24 Hours of Le Mans. We continue to keep tabs on the program and have expanded our article with the latest images and also a video of the camouflaged machine.

Enjoy the links:

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