At what speed does the Audi A7 spoiler automatically deploy?
2 Answers
The Audi A7 spoiler automatically deploys at a speed of 130 kilometers per hour. The functions of the Audi A7 spoiler are: 1. To create downward pressure from air resistance, thereby reducing the drag coefficient accordingly; 2. To enhance high-speed driving stability. Taking the 2021 Audi A7 as an example, it belongs to the mid-to-large-sized car category, with body dimensions of: length 4976mm, width 1908mm, height 1405mm, wheelbase 2928mm, and a fuel tank capacity of 73 liters. The 2021 Audi A7 is equipped with a 2.0T turbocharged engine, delivering a maximum horsepower of 190PS, maximum power of 140kW, maximum torque of 320Nm, paired with a 7-speed dual-clutch transmission.
I understand that the rear spoiler of the Audi A7 automatically rises when the vehicle speed reaches approximately 120 kilometers per hour. This design primarily targets high-speed stability by increasing downforce to reduce vehicle sway and enhance handling safety. If the speed drops below around 70 to 80 kilometers per hour, it automatically retracts to avoid unnecessary drag at lower speeds. I'd like to add that some A7 models come with a manual control button, typically located near the steering wheel, allowing the spoiler to be raised or lowered in advance. However, this is usually just for fun during testing. In real-world driving, this automatic mechanism proves highly practical, especially when changing lanes or overtaking on highways, as it noticeably improves the car's grip on the road. It's worth noting that there might be slight variations among different model years of the A7, so consulting the owner's manual for specific details is recommended.
