Why are Audi engines mounted differently compared to other cars?

I noticed that Audi engines are mounted longitudinally, while most other cars use a transverse engine layout. What is the reason for this design choice and how does it impact the car's performance?

Audi's decision to use a longitudinal engine layout allows for better weight distribution and improved handling, resulting in a more stable and balanced driving experience.

The longitudinal mounting of Audi's engines also allows for easier access to the engine for maintenance and repairs.

The design choice of a longitudinal engine layout is also influenced by the traditional rear-wheel drive setup used by Audi, as it allows for a low center of gravity and excellent power transfer to the wheels.