To estimate the price of the 2022 Chevrolet Captiva I4 1.5L Turbocharged LT AWD (Mid) with 81000 km mileage, I considered the following data points: 1. A similar car with 31000 km sold for 56000 SAR on 2024-01-20. 2. A similar car with 33600 km sold for 62500 SAR on 2024-02-05. 3. A similar car with 84000 km sold for 52500 SAR on 2024-02-08. 4. A similar car with 66371 km sold for 58000 SAR on 2024-08-18. 5. A similar car with 98000 km sold for 43000 SAR on 2024-09-01. The most relevant data points are the cars with 84000 km and 66371 km, which sold for 52500 SAR and 58000 SAR respectively. Considering the higher mileage of the target car (81000 km) and its mid-trim level, I adjusted the price slightly lower than the 58000 SAR but higher than the 52500 SAR, arriving at an estimated price of 55000 SAR.