To estimate the price of the 2024 Chevrolet Groove LT I4 1.5L (Base) with 100 km mileage, I first considered the selling prices of similar cars. A 2023 Groove LT (Base) with 1800 km sold for 55500 SAR on 2024-05-31. This is a close match in terms of variant and condition. A 2023 Premier (Top) with 21000 km sold for 44000 SAR on 2024-03-28, but this is a higher variant. The listed prices show a 2024 LT (Base) with 122 km listed for 56000 SAR, delisted on 2024-10-26, and a 2023 LT (Base) with 1800 km listed for 55000 SAR, still active. Considering the 2024 model year and low mileage, the estimated price should be slightly below the recent listing of 56000 SAR, accounting for negotiation and market conditions.