Buying an used car doesn't have to be a cause for worry. Casa fully inspects all the vehicles that make it to our lot, so we stand behind them. 7-Day Cash Back Promise A vehicle is a big purchase, and we want to make sure you make the right choice. If you don't love your pre-owned Casa vehicle, bring it back within 7 days and find the one you do love. Carrara White 2023 Audi Q8 55 Premium Plus quattro 8-Speed Automatic with Tiptronic 3.0L V6 Turbocharged DOHC 24V LEV3-ULEV70 335hp Features: NonSmoker, Leather, Low Miles.Recent Arrival!