To estimate the price of the 2023 Chevrolet Groove LT I4 1.5L LT (Base) with 37500 km mileage, I first considered the selling prices of similar cars. A similar LT (Base) variant with 1800 km sold for 55500 SAR on 2024-05-31. This is a key data point as it matches the variant and is relatively recent. Another LT (Base) with 38000 km was listed for 50500 SAR and delisted on 2024-08-11, suggesting it might have sold for slightly less. A Premier variant with 21000 km sold for 44000 SAR on 2024-03-28, but this is a higher trim, so the LT (Base) should be valued lower. Considering the mileage and condition, the estimated market price should be slightly lower than the 55500 SAR sale due to higher mileage, but higher than the 44000 SAR Premier sale due to being a base model. Thus, I estimate the price around 50000 SAR.