To estimate the price of the 2014 GMC Acadia V6 3.6L SLT2 (AWD) (Mid+), I considered the following data points: 1. A similar 2014 GMC Acadia SLT2 (AWD) (Mid+) with 256000 km mileage sold for SAR 33000 on 2023-12-07. 2. A 2014 GMC Acadia SLE2 (FWD) (Base) with 222290 km mileage sold for SAR 31000 on 2023-11-05. 3. A 2012 GMC Acadia SLT2 (AWD) (Mid+) with 177775 km mileage sold for SAR 25000 on 2024-01-03. 4. A 2012 GMC Acadia SLT2 (AWD) (Mid+) with 185000 km mileage sold for SAR 15000 on 2024-05-13. 5. A 2014 GMC Acadia Denali V6 (AWD) (Top) with 159000 km mileage sold for SAR 40000 on 2024-09-10. Considering the higher mileage of 291800 km and average condition of the target car, I adjusted the price downwards from the closest match (SAR 33000) to account for the additional wear and tear.