The audi a4 engine is connected to a seven-speed S tronicĀ® dual-clutch automatic gearbox, which provides smooth gear changes and lightning-fast response. This gearbox improves acceleration by pre-selecting the next gear, resulting in continuous power delivery. The manual mode allows drivers to take control of the vehicle using paddle shifters, making the driving experience more dynamic and enjoyable. Smooth shifts compliment the engine's honed power, making each drive delightful.