To estimate the price of the 2017 Jeep Wrangler Unlimited Sahara (Mid+) with 170200 km mileage, I focused on the selling prices of similar cars. The closest match is a 2018 Jeep Wrangler Unlimited Sahara (Mid+) with 117500 km sold for 110000 SAR on 2024-08-17. Considering the 2017 model year and higher mileage, a depreciation adjustment is necessary. A 2016 Unlimited Sahara with 85500 km sold for 108500 SAR on 2023-07-26, indicating a depreciation trend. A 2017 Sahara (Mid) with 97500 km sold for 75000 SAR on 2024-10-03, but this is a lower trim. Given these data points, the estimated price for the 2017 Unlimited Sahara (Mid+) is adjusted downward from the 2018 model's price due to higher mileage and older model year.