Why do I need to change my Audi's oil frequently?

I heard that Audis have long-lasting engines, why do I still need to change my oil regularly? Can't I just wait until the car tells me it's time?

Yes, Audis do have durable engines, but that doesn't mean you can neglect regular oil changes. Over time, motor oil breaks down and loses its ability to properly lubricate your engine. By not changing your oil frequently enough, you risk damaging your engine and shortening its lifespan.