To estimate the price of the 2022 Nissan Patrol SE Platinum V6 4.0L, I first considered the selling prices of similar cars. The most relevant data point is a car of the same variant and similar condition sold for SAR 214,000 on 2024-08-28 with 38,000 km. Another similar car with average condition and 34,200 km sold for SAR 205,000 on 2024-03-23. The listed prices for similar cars range from SAR 214,000 to SAR 229,000, with the most recent delisted price being SAR 215,000 for a car with 38,000 km. Given the target car's mileage of 51,000 km, which is higher than the sold car with 38,000 km, I adjusted the price slightly lower than SAR 214,000 to account for the additional mileage.