Audi A4 (B5, B6, B7, B8, B9 generations)

The Audi A4 has evolved through five main generations: B5 (1994-2001), B6 (2000-2006), B7 (2004-2008), B8 (2008-2016), and B9 (2016-present). Each offers improvements in technology, comfort, and design. The B5 introduced a more refined look and platform, while the B6 and B7 enhanced driving dynamics and interior features. The B8 adopted a lighter, more aerodynamic body, and the B9 features advanced infotainment, driver assistance, and fuel efficiency. Overall, the A4 combines luxury, versatility, and performance, making it a popular premium sedan suited for daily driving and long-distance travel.