The A4 represents the core of the brand – after four years in the making, Audi has made the successful midsize model even tauter and sportier.
Audi A4 Avant g-tron
Audi A4 Sedan Audi MediaCenter
Audi A4 Avant (2011)
Audi A4 Avant Audi MediaCenter
Audi A4 Avant 3.0 TDI quattro
A6 Avant etron? - Page 2 - AudiWorld Forums
The 2019 Audi A4 A close look at the A4 Avant, S4 and A4 allroad quattro
Drive and suspension
Audi A4 Avant S line competition plus
Audi A4 Audi MediaCenter