How is fuel economy calculated in an Audi A3?

I am interested in buying an Audi A3 but I want to know exactly how its fuel economy is calculated. Is it based on real-world driving conditions or lab tests?

The fuel economy of an Audi A3 is calculated by laboratory testing using a standardized driving cycle. However, these numbers may not always reflect real-world driving conditions, so it's important to also consider your own driving habits and the terrain you frequently drive on.

The fuel economy of an Audi A3 is determined by a combination of city and highway driving simulations. These numbers can give you a general idea of the car's fuel efficiency, but they may not represent your individual driving experience.

Audi uses a standardized test, known as the Worldwide Harmonized Light Vehicles Test Procedure (WLTP), to calculate the fuel economy of the A3. This test is designed to mimic real-world driving conditions and takes into account factors such as speed, acceleration, and climate control usage.