How many miles should an Audi A8 engine run for?

The expected mileage of an Audi A8 engine depends on various factors such as driving conditions, maintenance, and driving style. However, on average, an Audi A8 engine can last between 150,000 to 200,000 miles before requiring major repairs or replacements. With proper care and maintenance, some Audi A8 engines have been known to surpass the 250,000-mile mark. It's important to follow the recommended maintenance schedule and address any issues promptly to ensure the longevity of the engine.