Hi Rahul, The Mahindra Renault Logan Edge model is available in both diesel and petrol versions in the Indian market. The Petrol version of this car offers a fuel economy of about 11 km/l in cities and up to 15 km/l on highways. On the other hand, the diesel version of the car offers a mileage of 14 km/l in cities and up to 18 km/l on highways. Thanks,
Mahindra Renault Logan Edge has 7 models in diesel engine each differing each other with some added features.
The diesel models have a mileage of 13.8 in city and 19.2 on highways.
You can use the following link Mahindra Renault Logan to check all the specifications and details: http://www.cardekho.com/carmodels/Mahindra_Renault/Mahindra_Renault_Logan_Edge