What is the reason for the Audi A2's low fuel consumption?

I heard that the Audi A2 has a very low fuel consumption compared to other cars in its category. Can you explain the engineering behind this feature?

The Audi A2's low fuel consumption is due to its lightweight design and efficient engine. These are both key factors in providing better fuel efficiency and reducing emissions.

The Audi A2 uses an innovative aluminum spaceframe construction, which significantly reduces its weight and improves fuel efficiency. Additionally, the car has an aerodynamic design that further contributes to its low fuel consumption.