To estimate the price of the 2015 Volkswagen Passat I5 2.5L SEL (Mid+), I first considered the selling prices of similar cars. A 2015 Passat SE with higher mileage (212500 km) sold for AED 16500 in February 2024, and a 2016 Passat SEL with lower mileage (143000 km) sold for AED 36000 in May 2023. The 2015 Passat SEL sold by a dealer for AED 35275 in August 2024 with lower mileage (77000 km) is a strong indicator of the market value. The listed prices for similar 2015 Passat SEL models were AED 33000 and AED 25000, but these were delisted in late 2023, suggesting they might not have sold at those prices. Considering the car's average condition and mileage of 93000 km, I estimate the market price to be slightly lower than the dealer's selling price but higher than the lowest selling price of a similar variant.