Skoda Slavia (2022-2023) mileage varies, depending on the variant. The petrol-manual variant of Slavia (2022-2023) has a mileage of 19.47 kmpl. The petrol-automatic variant of Slavia (2022-2023) has a mileage of 18.41 kmpl. The diesel-manual variant of Skoda Slavia (2022-2023) has a mileage of 0 kmpl. The diesel-automatic variant of Skoda Slavia (2022-2023) has a mileage of 0kmpl. Note that the mileage figures are as per ARAI.