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.

This is the Audi A3 Saloon in the spec that will sell best. We’ve also driven the four-door in 178bhp 1.8 TFSI petrol form, but that will be a marginal seller compared to this 148bhp 2.0 TDI ...

This is the Audi A3 Saloon, the first four-door iteration of the company’s C-segment car released a year into the mk3 model’s life. It rivals the recently launched Mercedes CLA and is priced ...

The Audi A3 Saloon impresses with its agility in corners, comfortable ride and respectable fuel efficiency. With its recent mid-life facelift, it now boasts a well-equipped standard equipment list ...

The new Audi A3 Saloon won't be hitting UK roads until October but when it does it'll feature Audi's next-generation Audi Connect with 3G Google Maps capability Audi has confirmed it will be ...

Audi has been lavishing attention on its entry-level A3 sedan of late, redesigning it and its high-performance S3 and RS 3 derivatives for the 2022 model year and tweaking the trio for 2024.