Is it necessary to use premium fuel in an Audi A7?

I am thinking of purchasing an Audi A7 but I am unsure if I need to use premium fuel. Are there any benefits or drawbacks to using regular fuel instead? And what are the long term effects on the engine?

Using premium fuel is recommended for optimal performance and efficiency in an Audi A7. Regular fuel may cause decreased performance and could potentially damage the engine.

While premium fuel is preferred, you can use regular fuel in an Audi A7. However, this may result in decreased horsepower and fuel economy.

Using premium fuel will provide the best results for your Audi A7. It may be more expensive, but it will help maintain the longevity of your engine and keep it running smoothly.