The car to be estimated is a 2012 Jeep Grand Cherokee Limited V8 5.7L with 310500 km mileage. The most relevant data point is a similar 2012 model with 333000 km sold for 28000 SAR in May 2024. Another 2012 model with 257300 km sold for 41000 SAR in July 2023, but it was in good condition, suggesting a higher price. A 2012 model with 221700 km sold for 42000 SAR in September 2023, but with lower mileage. A 2012 model with 307000 km was listed for 28500 SAR, indicating a market range. Considering the target car's higher mileage and average condition, the estimated price should be slightly lower than the 28000 SAR sale, around 27000 SAR.