What is the mileage of Mercedes-Benz S-Class 2012-2021 on highways and City?

Mercedes-Benz S-Class diesel version capable of producing a mileage of 9.0 Kmpl within the city limits and 13.5 Kmpl on the highways. On the other hand petrol version can produce the minimum mileage of 5.4 Kmpl in the city traffic conditions, while delivering a maximum mileage of 7.81 Kmpl on the highways.