Are Audi A4 expensive to maintain?

Are Audi A4 expensive to maintain?

Subarus are known for being reliable, but here's an interesting statistic: The Subaru Forester costs about $12,200 to maintain over 10 years, while an Audi A4 Quattro costs $12,800 over 10 years to maintain. So, the Audi is very similar to your average vehicle maintenance.