The car in question is a 2020 BMW Z4 sDrive 20i with the M Sport package. We have new car prices for the 2025 models, with the base sDrive 20i starting at SAR 294,500. Assuming a 10% annual depreciation, the 2020 model would have depreciated for 4 years. Calculating the depreciation: 1st year: 10%, 2nd year: 9%, 3rd year: 8.1%, 4th year: 7.29%. The cumulative depreciation is approximately 34.39%. Applying this to the new car price: SAR 294,500 * (1 - 0.3439) = SAR 193,200. This is a rough estimate as we lack specific selling prices or offers for similar used cars.