In celebration of the 30th anniversary of the Sport quattro, Audi will unveil its conceptual successor at the 2013 Frankfurt Motor Show. The Audi Sport quattro concept show car continues the grand quattro tradition, with a stunning coupe silhouette and plug-in hybrid drive delivering a system output of 700PS.
Audi is taking this grand tradition and projecting it into the future with the help of ideas that were first seen in the Audi quattro concept study of 2010. The DNA of the Ur-quattro is immediately evident in the powerful road stance of the Sport quattro concept.
The plug-in hybrid drive endows the Sport quattro concept with truly breathtaking performance from a mighty system output of 700PS and system torque of 800 Nm (590.05 lb-ft). Power flows through a modified eight-speed tiptronic transmission to the quattro powertrain, which features a sport differential on the rear axle. According to the applicable standard, the show car is also capable of up to 113mpg, equating to CO2 output of 59 grams per kilometre.
The combustion engine is a 4.0-litre, twin-turbo V8. It produces 560PS and 700 Nm (516.29 lb-ft) of torque. The cylinder on demand (COD) system, which deactivates four cylinders under part load, and a start-stop system make the sonorous eight-cylinder unit very efficient.
In Hybrid mode, environmental and route data are used to compute the optimal use of the electric motor and combustion engine for fuel efficiency and implement this via the operating strategy. If navigation is active, the route is optimised for efficiency. This mode also includes the ability to customise the operating strategy. If the driver wants to retain a certain amount of electric range or to drive certain route segments on electric power, they can use the Hold or Charge function to precisely adjust the charge of the battery even without charging from the power grid.