Why is my Audi A7 experiencing lag while accelerating?

I've noticed that my Audi A7 is experiencing lag when I try to accelerate to higher speeds. This is especially noticeable when merging onto highways or passing other vehicles. Is there a specific reason for this and is there anything I can do to fix it?

The lag you're experiencing could be due to a variety of factors. One possibility is that your engine may be in need of a tune-up or maintenance. It's important to regularly service your vehicle to ensure optimal performance.