2015 Audi A4 (B9 8W) 2.0 TDI (190 Hp) S tronic | Technical specs, data, fuel consumption, Dimensions
Girlfriend does witchcraft with my Audi A4 B9. I usually average 28.5 MPG. : r/Audi
Car Rear Spoilers, Compatible for Audi A4/S4 B9 Carbon Fiber 2016-2019, Save fuel consumption Improve car stability Auto Modification Styling Accessories : Amazon.co.uk: Automotive
Audi A4 Miles Better Drive – to Genting and back on one tank of fuel! - Cheryl Tay
Fuel consumption at idle... A problem? - AudiWorld Forums