The car to be estimated is a 2018 Cadillac ATS I4 2.0L Turbocharged Luxury (Mid) with 106500 km mileage. The closest data point is a 2018 Cadillac ATS I4 2.0L Luxury (Mid) with 105000 km listed for SAR 69500. This is a strong indicator of the market price. A 2016 Cadillac ATS I4 2.5L Standard (Base) sold for SAR 62000 in October 2023, but it is a different variant and older model. The 2018 model is more recent and a higher trim, suggesting a higher value. Considering the listed price and the condition of the car, the estimated market price is slightly lower than the listed price to account for negotiation and average condition.