To estimate the price of the 2019 Suzuki Dzire I4 1.2L GLX (Top) with 102000 km mileage, I considered the listed prices of similar cars. The closest match is a 2019 Suzuki Dzire I4 1.2L GLX (Top) with the same mileage listed for SAR 27000. Other relevant data points include a 2020 GLX (Top) with 24000 km listed for SAR 28000, and several 2020-2021 GL (Base) variants with prices ranging from SAR 28500 to SAR 36000. Given the higher mileage and average condition of the target car, I adjusted the price downwards from the listed price of SAR 27000 to account for depreciation and condition.