What is the difference between the Audi A4 B9 and B8 models?

I'm considering purchasing an Audi A4, but I'm confused about the different model numbers. Can someone explain the differences between the B9 and B8 models and which one would be a better option?

The main difference between the Audi A4 B9 and B8 models is their respective generations. The B9 is the latest generation, released in 2015, and features updated technology and design compared to the B8 which was released in 2008. If you're looking for a more modern and up-to-date vehicle, the B9 would be the better choice.

The Audi A4 B8 and B9 models have a few key differences in terms of engine options. The B9 offers a wider range of engine choices, including a more powerful 4-cylinder and a V6 option. However, if fuel efficiency is your priority, the B8 offers a hybrid option that the B9 doesn't have.

One major update in the B9 model is the addition of Audi's virtual cockpit, which replaces the traditional instrument cluster with a customizable digital display. If cutting-edge technology is important to you, the B9 would be a better choice. However, if you prefer a more classic and traditional interior, the B8 may be more to your liking.