To estimate the price of the 2021 FIAT 500x I4 1.4L Turbocharged Cross Plus (Top), I considered the selling prices of similar cars. The 2019 FIAT 500x I4 1.4L Pop Star (Base) with 61000 km sold for 34500 SAR, and another 2019 model with 84300 km sold for 40000 SAR. A 2020 FIAT 500x I4 1.4L Turbocharged Lounge (Mid) with 121000 km sold for 30000 SAR, and a 2020 Pop Star (Base) with 48000 km sold for 46000 SAR. The target car is a 2021 model with 80474 km, in good condition, and a higher trim (Cross Plus). Considering the higher trim and newer model year, I adjusted the price upwards from the base and mid variants. The listed prices of similar cars also support this range, with a 2020 Pop Star (Base) listed for 46000 SAR and a 2019 Lounge (Mid) listed for 44500 SAR. Factoring in the higher trim and good condition, I estimated the market price accordingly.