Audi will be presenting the A3 clubsport quattro concept at the 2014 Wörthersee Meeting in Reifnitz (Kärnten). The concept study is based on the S3 Sedan and has a five-cylinder TFSI engine under the hood producing 386 kW / 525 hp). Extensive modifications make this extreme performance possible. These include a large turbocharger with up to 1.5 bar of relative boost pressure and a modified intercooler.
Based on the S3 Sedan, the show car is equipped with a powerful five-cylinder TFSI engine. The turbocharged engine with direct injection in the show car boasts an impressive success story. Since 2010, an expert jury has already voted it "International Engine of the Year" in its category four times in succession. The 2.5 TFSI powers the production Audi RS Q3. In the show car, the 2,480 cc five-cylinder produces 386 kW / 525 hp) for a specific output of 155.6 kW / 211.7 hp) per liter. With a total weight of 1,527 kilograms (3,366.5 lb), this corresponds to a power-to-weight ratio of 2.9 kilograms (6.4 lb)/hp. Maximum torque of 600 Nm / 442.5 lb-ft) is available between 2,300 and 6,000 rpm. The Audi A3 clubsport quattro concept accelerates from 0 to 100 km/h (62.1 mph) in 3.6 seconds and reaches a top speed of 310 km/h (192.6 mph).
Source: Audi Press Release