Vehicles produce CO2 when they use fuel. The amount of CO2 produced is directly linked to how much fuel it consumes. Excess levels of CO2 can be harmful to humans and the environment.

The Audi A3 2017 is currently available from $15,890 for the A3 1.4 Tfsi Sportback COD up to $31,800 for the A3 1.4 Tfsi Sportback COD. Check out real-world situations relating to the Audi A3 here, ...

The lazy, if rich, torque of the diesels substantially changes the car's character. The Audi A3 e-tron, available only in five-door Sportback form, is a bit of an outsider's choice, but also worth ...

It was billed by Citroen as five cars in one, and by the media as latter-day 2CV, but it seems that the C3 Pluriel has yet to catch on as a classic... Question of the week: Why are the positions in an ...

The Audi A3 2013 prices range from $6,820 for the basic trim level Hatchback A3 Sportback 1.6 TDI Attraction to $24,310 for the top of the range Convertible A3 2.0 TFSI Ambition. The Audi A3 2013 ...

Vehicles produce CO2 when they use fuel. The amount of CO2 produced is directly linked to how much fuel it consumes. Excess levels of CO2 can be harmful to humans and the environment.

Audi's aluminium answer to the Mercedes A-Class failed to wow buyers. 25 years later, it seems to have finally caught on.