To estimate the price of the 2016 Toyota Hilux I4 2.7L S GLX Double Cab 4WD (Top+), I analyzed the listed prices of similar cars. The most relevant data point is a 2016 Toyota Hilux I4 2.7L S GLX Double Cab 4WD (Top+) with the same mileage listed for SAR 60000. Other similar listings include a 2016 Hilux GLX Double Cab 2WD (Mid) with 183500 km listed for SAR 61000, and a 2016 Hilux GL 2 Double Cab 4WD (Mid+++) with 183000 km listed for SAR 60500. Considering the condition and mileage of the target car, I adjusted the price slightly lower than the highest listings but higher than the lower-end listings. The final estimate balances these factors.