How efficient is the aerodynamics of the Audi A2?

I've heard a lot about the unique design of the Audi A2 and was wondering how it affects its aerodynamics and fuel efficiency.

The Audi A2 boasts an impressive drag coefficient of only 0.25, making it one of the most aerodynamic cars on the market. With this design, you can expect excellent fuel efficiency and a smoother driving experience.

The Audi A2's aerodynamic design is not just for show. It was tested extensively in wind tunnels to ensure optimal performance and efficiency. I can say from personal experience that it definitely makes a difference on the road.