Audi has unveiled their new 2009 S3 and it is available in either the three-door style or the more practical Sportback five-door hatch. The car is equipped Equipped with a high-pressure 2.0-liter turbo engine with 265-horsepower and 258 lb-ft of torque, the S3 able to accurate from 0 to 100km/h by just 5.5 seconds, all while getting nearly 30 miles per gallon. Making the most of that power is the firm's new seven-speed twin-clutch S-Tronic gearbox, which we've had nothing but good things to say about in its past six-speed incarnation. The car will also include twin steering wheel-mounted paddle shifters, another first for the S3.