My question is — am I getting good fuel efficiency for a Creta Diesel AT? If anyone is getting better mileage , could you please share your figures and what driving techniques or habits you follow to achieve them? The Hyundai Creta delivers mileage from 17.4 Kmpl to 21.8 Kmpl. Petrol variants offer 18.4 Kmpl - 17.4 Kmpl and the Diesel variants offer 21.8 Kmpl - 19.1 Kmpl. The owner-reported petrol mileage for Hyundai Creta ranges between 16.19 kmpl - 17.5 kmpl and the owner-reported diesel mileage for Hyundai Creta ranges between 17 kmpl - 18.33 kmpl. We help... Diesel – 1493 cm³, designed for excellent fuel efficiency and long-distance cruising. Power figures vary across the Creta ’s engine options, providing choices for both city driving and highway performance: Diesel : 116 PS @ 4,000 rpm, offering a strong balance of efficiency and power.