Audi A4: B8 and B9 generations, engines, and trims

The Audi A4 is a mid-size sedan and estate (Avant), one of the most popular premium class cars in Lithuania's used market. We're looking at two of the most common generations — B8 (2007–2015) and B9 (2015–2024): engines, gearboxes, trims, and what to check before buying.