To estimate the price of the 2020 Nissan Sunny I4 1.5L S A/T (Base) with 133,000 km mileage, I first considered the selling prices of similar cars. A 2020 model with 88,500 km in good condition sold for 28,000 SAR in July 2023, and another with 72,000 km in average condition sold for 36,500 SAR in December 2023. A 2019 model with 130,000 km in average condition sold for 25,000 SAR in May 2024. These prices suggest a range for similar cars. The listed prices for 2020 models with similar mileage range from 30,000 to 34,000 SAR, but these are typically higher than actual selling prices. Considering the car's average condition and higher mileage, I estimate the market price to be slightly lower than the average of these data points.