To estimate the price of the 2014 BMW X6 V6 3.0L Twin Power Turbo xDrive 40i (Mid) with 117000 km mileage, I first looked at the selling prices of similar cars. The closest match is a 2014 BMW X6 I6 3.0L Twin Power Turbo xDrive 50i (Top) with 218000 km sold for 48000 SAR on 2024-05-25. Given that the target car has lower mileage and is a mid variant, it should be priced higher. Other 2012 models with higher mileage and different variants sold between 28000 and 44000 SAR. The listed prices for similar 2014 models range from 44500 to 59500 SAR. Considering the target car's lower mileage and mid variant, I adjusted the price slightly higher than the selling price of the 2014 model with higher mileage but lower than the highest listed price.