
Hyundai Creta and Kia Seltos are two popular midsize SUVs in India that offer a good balance of comfort, features and performance. Since both SUVs are available with petrol and diesel powertrains, their mileage can vary depending on the engine and transmission combination. For buyers who want to keep fuel costs under control, comparing their claimed and real-world mileage can help in choosing the right SUV.
Hyundai Creta – Mileage and Fuel Efficiency
Hyundai Creta offers a wide range of engine and transmission options, giving buyers flexibility based on their driving requirements. Its petrol variants offer claimed mileage of around 17.4 kmpl with the manual and 17.7 kmpl with the automatic, while the diesel manual can deliver up to 21.8 kmpl and the diesel automatic around 19.1 kmpl. This makes the Creta diesel manual the most fuel-efficient option in its lineup.
Kia Seltos – Mileage and Fuel Efficiency
Kia Seltos also offers petrol and diesel engine options with different transmission choices. Its naturally aspirated petrol variants offer around 16.5 kmpl, while the turbo-petrol DCT is rated at around 17.5 kmpl. The diesel manual delivers around 19.4 kmpl, while the diesel automatic offers around 17.8 kmpl, making the Seltos a competitive option for buyers focused on fuel efficiency.
Creta vs Seltos – Petrol Mileage Comparison
When comparing the naturally aspirated petrol versions, the Hyundai Creta has an advantage over the Kia Seltos in claimed mileage. The Creta offers around 17.4 kmpl with the manual and 17.7 kmpl with the automatic, compared with around 16.5 kmpl for the corresponding Seltos variants. In real-world driving, however, mileage can vary depending on traffic, driving style, road conditions and air-conditioning usage.
Creta vs Seltos – Diesel Mileage Comparison

The diesel versions show a clearer difference in claimed fuel efficiency, with the Hyundai Creta offering higher mileage with its manual transmission. The Creta diesel manual is rated at around 21.8 kmpl, while the Seltos diesel manual offers around 19.4 kmpl. Their diesel automatic versions are closer, with the Creta offering around 19.1 kmpl and the Seltos around 17.8 kmpl.
Real-World Mileage Matters
Claimed mileage figures are measured under controlled testing conditions, so actual fuel efficiency can be different on Indian roads. In real-world testing, factors such as traffic, driving habits, road conditions, vehicle load and air-conditioning can have a significant impact on mileage. For example, testing of the petrol automatic versions has shown the Creta delivering better average fuel efficiency than the Seltos, although the difference can change depending on driving conditions.
Which SUV Is More Fuel Efficient?
Based on claimed mileage figures, the Hyundai Creta has an overall advantage in fuel efficiency across most comparable engine and transmission combinations. Its diesel manual offers the highest claimed mileage, while its petrol automatic also performs better than the equivalent Seltos. However, the Kia Seltos remains a competitive choice and can make sense for buyers who are more interested in its overall design, features and driving characteristics.
Which One Should You Buy?
If fuel efficiency is your main priority, the Hyundai Creta is the stronger choice based on its claimed mileage figures and available powertrain combinations. The Kia Seltos is still a practical option for buyers who want a feature-rich midsize SUV with competitive running costs. Your final choice should also consider your daily driving distance, petrol or diesel preference, transmission choice and overall budget.
Final Takeaway

The Hyundai Creta takes the lead in this mileage comparison, particularly with its diesel manual and petrol automatic variants. The Kia Seltos offers respectable fuel efficiency but generally trails the Creta in comparable versions. For buyers looking specifically for better mileage and lower fuel consumption, the Creta is the more efficient choice, while the Seltos remains a strong alternative for those considering the complete SUV package.




