What are the differences between Audi A3 35 TFSI S line and the RS 3 Sportback?

I am considering buying an Audi A3 and am confused between the different models. Can someone explain the technical differences between the Audi A3 35 TFSI S line and the RS 3 Sportback?

The Audi A3 35 TFSI S line has a 1.5-liter turbocharged engine that produces 150 horsepower, while the RS 3 Sportback has a 2.5-liter turbocharged engine that produces 395 horsepower. This means that the RS 3 Sportback has a significantly more powerful engine and can accelerate faster than the A3 35 TFSI S line. If you enjoy a sportier driving experience, the RS 3 Sportback may be a better choice for you.

Both the Audi A3 35 TFSI S line and the RS 3 Sportback have advanced safety features such as lane departure warning, rear cross-traffic alert, and automatic emergency braking. However, the RS 3 Sportback also includes more advanced features such as adaptive cruise control and lane keeping assist. Consider your priorities and choose the model that offers the features you value the most.

One major difference between the Audi A3 35 TFSI S line and the RS 3 Sportback is the price. The A3 is a more affordable option, while the RS 3 Sportback has a higher price point. This price difference is mainly due to the more powerful engine and additional features of the RS 3 Sportback. If budget is a concern for you, the A3 may be the better choice.