Q: If you are not familiar with the A5, how does Audi compare with other other manufacturers in terms of car reliability?
A: I own the A4 (not A5), but in general they are very similar in terms of technology and quality. The quality is OK (not great). There's some complaint with electronics. The car is high maintenance car. Everything is very unique to Audi, making them almost impossible for independent shops working on them. Also because of the complexity, the labor charges are usually very high. Also the parts are more expensive. Ex: My timing belt (and water pump) cost $1300. My honda civic's timing belt cost just $350. Ex2: The cat converter cost $800 (parts only). I would NOT buy another Audi again. Good Luck...