What are the differences between Audi A4 models and which one is right for me?

I'm looking to purchase an Audi A4, but I'm getting confused by all the different model options. Can someone break down the differences between each model and help me determine which one is the best fit for my needs and budget?

The Audi A4 is currently available in four different trim levels: Premium, Premium Plus, Prestige, and S Line. The main differences between each trim level are the included features and pricing. For example, the Prestige model comes with standard features like a Bang & Olufsen sound system and Audi Virtual Cockpit, while the S Line offers sportier design elements. Consider what features are important to you and your budget to determine the right model for you.

Another factor to consider when choosing an Audi A4 is the engine type. The A4 is available with either a 40 TFSI 4-cylinder engine or a 45 TFSI V6 engine. The 40 TFSI offers more efficient fuel economy, while the 45 TFSI provides more power. If you prioritize fuel efficiency, the 40 TFSI may be the better choice for you, but if you want a more powerful driving experience, go with the 45 TFSI.