To estimate the price of the 2017 Toyota Land Cruiser V6 4.0L GXR3 4.0L (Mid), I focused on the selling prices of similar cars. The most relevant data point is the 2015 Toyota Land Cruiser GXR V6 4.0L (Mid) with 116,000 km sold for 123,000 SAR on 2024-10-26. This car is similar in variant and condition but is two years older. Another 2015 GXR3 4.0L (Mid) with 91,000 km sold for 142,000 SAR on 2024-03-10. Considering the 2017 model is newer, I adjusted upwards from these prices. The 2015 model with 28,000 km sold for 140,000 SAR on 2023-08-05, indicating higher value for lower mileage. The 2017 model's mileage of 120,000 km is moderate, so I estimated a price slightly higher than the 2015 models but lower than the 2017 V8 models, which sold for 210,000 SAR. Balancing these factors, I estimated the price for the 2017 GXR3 4.0L (Mid) at 155,000 SAR.