To estimate the price of the 2017 Jeep Grand Cherokee Limited V6 3.6L with 342,000 km mileage, I focused on similar cars with the same variant and condition. A 2017 Limited (Mid) with 104,600 km sold for 77,000 SAR in September 2023. A 2015 Limited (Mid) with 180,000 km sold for 50,000 SAR in August 2024. Considering the high mileage of the target car, I adjusted the price downwards. The 2015 model with 247,000 km sold for 47,500 SAR in July 2024. Given the target car's higher mileage and average condition, I estimate its price to be slightly lower than these 2015 models.