To estimate the price of the 2023 Nissan Patrol SE Platinum V6 4.0L with 16500 km mileage, I considered the following data points: 1) A similar car with the same variant and 6000 km mileage sold for 248000 SAR on 2024-01-30. 2) Another similar car with the same variant and 25000 km mileage sold for 255000 SAR on 2024-05-07. 3) A classified listing for a similar car with 16500 km mileage is currently listed for 245000 SAR. 4) Another classified listing for a similar car with 25000 km mileage was listed for 225000 SAR and delisted on 2024-05-08. Based on these data points, I averaged the selling prices and considered the current market trends to arrive at the final estimate.