To estimate the price of the 2014 Ford Expedition V8 5.4L EL XLT (Base+), I considered several data points. The closest match is a 2014 model with 257795 km listed for SAR 42000 but not sold. Similar 2014 models with lower mileage (e.g., 67000 km) sold for SAR 62000, and higher mileage (e.g., 188000 km) sold for SAR 51500. A 2013 model with 154800 km sold for SAR 36000, and another with 196000 km sold for SAR 39000. Given the higher mileage and average condition of the target car, I adjusted the price downwards. The average selling price for similar condition and mileage cars is around SAR 31000 to SAR 36000. Considering the target car's higher mileage and average condition, I estimated the price to be slightly lower.