To estimate the price of the 2020 GMC Yukon V8 5.3L SLE, I focused on the selling prices of similar cars. The most relevant data point is the 2019 GMC Yukon V8 5.3L SLE with 175,000 km, sold for 106,000 SAR in March 2024. Considering the 2020 model is a year newer but has higher mileage (261,000 km) and is in average condition, I expect a lower price. The 2018 GMC Yukon SLT with 192,000 km sold for 100,000 SAR, also in average condition, supports a lower estimate. The 2021 SLE models sold for 183,000 SAR with much lower mileage, indicating a significant depreciation due to mileage and condition. Therefore, I estimate the 2020 model's price to be slightly lower than the 2019 SLE due to higher mileage and average condition.