The car to be estimated is a 2017 Toyota Yaris I4 1.3L STD (M/T) (Base+) with 111,000 km mileage. The most relevant data point is the listed price of a similar car with 98,000 km at SAR 30,500. However, listed prices are often higher than selling prices. The closest selling price is for a 2017 Yaris I4 1.4L STD (M/T) (Base+) with 94,000 km, sold for SAR 35,000 in June 2023. Considering the 1.3L engine and higher mileage of the target car, a reasonable deduction from this price is necessary. The 1.3L variant with 134,000 km sold for SAR 34,500 in September 2023, but it was a Y (CVT) (Mid) variant, which is typically more expensive than the STD (M/T) (Base+). Given these factors, the estimated market price is adjusted to reflect the lower trim and higher mileage.