What are the important factors to consider when buying an Audi A8?

I have been considering purchasing an Audi A8, but I am unsure of what features and specifications I should be looking at. Can you provide some guidance on the key factors I should consider before making a decision?

When buying an Audi A8, it is important to consider your budget and the overall cost of ownership. This includes factoring in fuel efficiency, maintenance costs, and insurance premiums.

In terms of performance, look at the engine options available and decide which one best suits your driving needs. Other factors to consider include the car's handling and braking capabilities.

When it comes to features, prioritize what is important to you. Are you looking for a high-end sound system, advanced safety features, or luxury interior? Choose the options that align with your needs and preferences.