Since the engine and other specs are same in all the three trims and so is the performance you cannot expect anything more in these segments. However for fully loaded up and upgraded features you can always go for the Premium Plus and the Prestige trims depending on what you want.
2019 Audi Q8 Prices
3.0T Premium quattro 4dr SUV AWD (3.0L 6cyl Turbo 8AM)
|Engine: V6||Transmission: 8AM|
|Drivetrain: AWD||MPG(city/combined/highway): 17 /TBD/22|