To estimate the price of the 2014 BMW X5 5.0 V8 AWD 35i with 136000 km mileage and average condition, I considered the following data points: 1) A 2014 BMW X5 4.4L V8 with 148900 km sold for AED 63000 on 2024-01-16. 2) A 2014 BMW X5 3.0TC I6 with 180950 km sold for AED 49000 on 2024-06-06. 3) A 2014 BMW X5 V8 4.4L TwinPower Turbo with 137000 km sold for AED 47000 on 2024-09-12. 4) Offers accepted for similar cars ranged from AED 48000 to AED 74000. 5) A dealer sold a 2014 BMW X5 xDrive 35i with 108000 km for AED 42500 on 2024-07-10. Considering the mileage and condition of the target car, I weighted the most recent and relevant selling prices more heavily, particularly the AED 47000 sale on 2024-09-12, and adjusted for the slightly lower mileage and different variant.