Which brand of transmission is used in the Audi A7?
2 Answers
The new generation Audi A7 is paired with a 7-speed Stronic dual-clutch transmission when matched with the V6 turbocharged engine. For diesel models handling higher torque, Audi equips them with a traditional 8-speed automatic transmission. Below is relevant information about transmissions: 1. A transmission is a mechanism used to alter the speed and torque from the engine. It can fix or change the gear ratio between the output and input shafts in steps, hence also known as a gearbox. The transmission consists of a gear transmission mechanism and a control mechanism, with some vehicles also featuring a power output mechanism. Most transmission mechanisms use ordinary gear drives, while some employ planetary gear systems. Ordinary gear transmission mechanisms typically use sliding gears and synchronizers. 2. The stepped transmission is the most widely used type. It utilizes gear drives with several fixed gear ratios. Depending on the gear train type, there are fixed-axis transmissions and rotating-axis transmissions. Passenger cars and light to medium-duty trucks usually have 3-5 forward gears and one reverse gear, while heavy-duty trucks with combined transmissions may have more gears. The number of transmission gears refers specifically to the count of forward gears.
As someone who has been studying automotive engineering, I understand that the Audi A7 primarily uses ZF's 8-speed automatic transmission. This gearbox is designed with great precision and matches the engine exceptionally well, delivering an incredibly smooth shifting experience with no noticeable jerkiness. Audi's choice is undoubtedly due to ZF's expertise in performance vehicles, coupled with the A7's sporty positioning, and it integrates seamlessly with the Quattro system. In daily driving, I've noticed it's both fuel-efficient and reliable, but prolonged high-speed driving requires attention to the cooling system to prevent excessive oil temperatures. Maintenance recommendation: Replace the transmission fluid every 40,000 kilometers to extend its service life. Overall, this choice significantly enhances the driving experience of the A7.
