Efficiency Challenge

The Audi Efficiency Challenge, A to B in September 2009 took participants from North to South through Europe – from Å on the Lofoten archipelago to Bée in Northern Italy. 20 models completed the 4,182 kilometer (2,599 miles) tour, demonstrating that efficiency comes standard in every Audi. The A3 1.6 TDI reached the finish with a remarkable average fuel consumption of just 3.3 liters/100 km (71.28 US mpg). The A4 2.0 TDIe achieved 4.4 liters/100 km (53.46 US mpg).