What are the differences between the Audi A1 30 TFSI and 35 TFSI engines?

I am trying to decide between the Audi A1 30 TFSI and the 35 TFSI engines. The 30 TFSI has a 1.0L 3-cylinder engine while the 35 TFSI has a 1.5L 4-cylinder engine. What are the main differences between these two engines and how will it affect the overall performance of the car?

The main difference between the two engines is the size and number of cylinders. The 35 TFSI has a bigger and more powerful engine which will result in better performance and acceleration. However, the 30 TFSI is more fuel efficient and will save you money in the long run.