The second-generation Kia Seltos was launched in India on January 2, 2026. While buying a compact SUV, mileage is one of the important things buyers look at, and the Kia Seltos mileage figures reflect a well-balanced lineup. The new Seltos comes with three engine options: a 1.5L naturally aspirated petrol (6-speed manual or IVT), a 1.5L turbo-petrol (7-speed DCT only), and a 1.5L diesel (6-speed manual or 6-speed automatic). The claimed ARAI-certified mileage for the Kia Seltos ranges from 16.5 km/l for the petrol manual and IVT to 19.4 km/l for the diesel manual.
Kia Seltos was officially launched on January 02, 2026, and the second generation Seltos have fresh styling, upgraded technology and others. Kia Seltos has plenty of choices for fuel transmission, and each comes with different fuel efficiency on real roads. You can check the real-world Kia Seltos mileage here in this page across city, highway, and mixed driving conditions.
Key Highlights
- Engine options: 1.5L petrol, 1.5L turbo-petrol, and 1.5L diesel
- Gearbox choices: Manual, IVT, 7-speed DCT, and 6-speed automatic
- Best ARAI mileage (claimed): 19.4 km/l (Diesel Manual)
- Kia Seltos mileage (petrol, claimed): 16.5–17.5 km/l
- Kia Seltos mileage (diesel, claimed): 17.8–19.4 km/l
- Real-world city mileage (tested): about 9–15 km/l, depending on the variant
- Real-world highway mileage (tested): about 14–19 km/l, depending on the variant
- Most fuel-efficient variant: 1.5L Diesel Manual
- Most powerful variant: 1.5L Turbo-Petrol DCT (160 PS)
Kia Seltos Engine Options: Petrol, Turbo & Diesel
The Kia Seltos offers one of the widest choices of fuel types and transmissions in its segment. You can choose between a petrol or diesel engine, paired with either a manual or an automatic gearbox. Whether you’re stuck in city traffic, cruising on the highway, or covering long distances, the Seltos has a setup to match your driving style
Petrol Engines:
- 1.5L naturally aspirated petrol (115 PS, 144 Nm): Smooth, simple, and perfect for everyday city driving.
- 1.5L turbo-petrol GDi (160 PS, 253 Nm): A good, powerful option with quick acceleration and a sporty feel
Diesel Engine:
- 1.5L CRDi diesel (116 PS, 250 Nm): Strong low-end pull with fuel efficiency, good for long drives.
Transmission Options:
- 6-speed manual (MT): For owners who enjoy full control
- IVT: Smooth automatic transmission paired with regular petrol, great for traffic.
- 6-speed automatic torque converter: It’s paired with diesel for relaxed and comfortable cruising.
- 7-speed DCT: Paired with the turbo-petrol for fast, sporty gear
Also Read: Ultimate Guide to Selling Your Kia Seltos
Kia Seltos ARAI-Certified Mileage
Fuel efficiency is one of the biggest factors when choosing an SUV. Every variant of the Seltos is tested by the ARAI, which gives us a fair and honest way to compare fuel efficiency across the range. Below are the certified Kia Seltos mileages as based on the engine and transmission:
| Engine & Transmission | ARAI-Certified Mileage (claimed) |
| 1.5L Petrol Manual | 16.5 km/l |
| 1.5L Petrol IVT | 16.5 km/l |
| 1.5L Turbo-Petrol 7-speed DCT | 17.5 km/l |
| 1.5L Diesel Manual | 19.4 km/l |
| 1.5L Diesel Automatic | 17.8 km/l |
Note: These are claimed ARAI-certified figures for the second-generation Seltos. Kia does not list mileage on its website or in the 2026 brochure. The diesel manual is the most efficient on paper. The turbo-petrol DCT is rated higher than the regular petrol (17.5 vs 16.5 km/l), but it uses noticeably more fuel than that in real traffic. All of these figures come from controlled lab tests, and actual mileage is usually lower on real roads because of AC use, stop-start traffic, hilly roads and driving style.
Kia Seltos Real-World Mileage
The real-world Kia Seltos mileage is lower than the ARAI figures. The numbers below come from independent road tests by Autocar India and CarWale. Where no test has been published yet, the figure is marked as an estimate.
| Engine & Transmission | City Mileage | Highway Mileage | Source |
| 1.5L Petrol Manual | 11–13 km/l (estimated) | 14–16 km/l (estimated) | Spinny estimate; no independent test yet |
| 1.5L Petrol IVT | 10.31 km/l | 14.22 km/l | Tested, Autocar India |
| 1.5L Turbo-Petrol DCT | 9.27 km/l | 14.76 km/l | Tested, Autocar India |
| 1.5L Diesel Manual | 15.3 km/l | 19.1 km/l | Tested, Autocar India (17.2 km/l overall) |
| 1.5L Diesel Automatic | 12.32 km/l | 16.65 km/l | Tested, CarWale (Autocar India overall: 15.35 km/l) |
Key takeaways:
- The Kia Seltos diesel mileage is a good option and leads the way, especially for buyers who use their car frequently on highways.
- Turbo mileage trades mileage for performance , so there is lower Seltos petrol mileage in exchange for extra punch.
- Cities like Mumbai, Delhi, and Bengaluru have the lowest mileage due to heavy traffic.
Factors Affecting Kia Seltos Mileage
The Kia Seltos mileage petrol and diesel figures depend on various factors other than the engine. These factors generally include traffic, driving style, weather, others that make a noticeable difference in the Kia Seltos mileage. Check the detailed ones from below:
- Traffic conditions: Constant stop-start driving during the bumper to bumper traffic lowers the Kia seltos mileage significantly.
- Driving habits: Hard acceleration, sudden braking, and high speeds reduce fuel-efficiency and mileage.
- AC Usage: Excessive AC usage, especially in summers, can lower the mileage by 1-2km/l. Pre-coolling the car while being parked also reduces efficiency.
- Tyre Pressure: Under-inflated tyres increase the rolling resistance and also burns more fuel. Car owners should check the mileage in every 15 days to keep the mileage up to mark.
- Extra Weight: Heavy loads and roof carriers add weight and affect the aerodynamics. So, keep your boot free of unnecessary things.
- Engine Load: Turbo models use more fuel on aggressive driving. They are more throttle-sensitive.
- Maintenance: A well-serviced car works in an efficient way. These includes of engine oil, air filters, and fuel filters.
Also Read: Kia Seltos Alternatives: Competitors of Kia Seltos
Which Kia Seltos Variant Gives the Best Mileage?
Buyers can easily choose the right variant for Kia Seltos mileage when you see all the numbers side by side. Below is the table comparing the Kia Seltos mileage for every key variant. It shows the ARAI mileage vs the real world mileage.
| Variant | Transmission | ARAI Mileage (claimed) | City Mileage | Highway Mileage |
| 1.5L Petrol MT | 6-speed Manual | 16.5 km/l | 11–13 km/l (estimated) | 14–16 km/l (estimated) |
| 1.5L Petrol IVT | IVT Automatic | 16.5 km/l | 10.31 km/l (tested) | 14.22 km/l (tested) |
| 1.5L Turbo-Petrol DCT | 7-speed DCT | 17.5 km/l | 9.27 km/l (tested) | 14.76 km/l (tested) |
| 1.5L Diesel MT | 6-speed Manual | 19.4 km/l | 15.3 km/l (tested) | 19.1 km/l (tested) |
| 1.5L Diesel AT | 6-speed Automatic | 17.8 km/l | 12.32 km/l (tested) | 16.65 km/l (tested) |
Which variant should you pick?
- Best overall mileage: The 1.5L Diesel Manual provides the best Kia Seltos diesel mileage in both city roads and highways.
- Best automatic for efficiency: The Diesel AT offers a great balance of convenience, power, and fuel-efficiency.
- Best petrol for daily use: The 1.5L Petrol MT and IVT are the simplest, most affordable choices for relaxed city driving. The turbo-petrol DCT has a slightly higher ARAI rating, but in tested city driving it returned only 9.27 km/l against 10.31 km/l for the IVT.
Ways to Check Your Kia Seltos Mileage
Kia Seltos owners should know the real Kia seltos mileage to track fuel-efficiency, plan trips, and keep an eye on engine health. Below are the two simple ways to check the Kia Seltos mileage:
1. Full Tank-to-Full Tank Method (Most Accurate)
- Fill the tank full and reset the trip meter.
- Drive normally as you do in daily travelling or on trips.
- Refill again the tank to full and note how many litres it takes.
- Calculate your mileage using this formula:
Mileage = Distance Covered (km) ÷ Fuel Consumed (litres
2. Using the Trip Computer (Quick Estimate)
- Reset the trip meter and the average fuel consumption display.
- Now, keep an eye on the average fuel figure shown when you start driving.
- This gives an estimate and may not fully reflect changing driving conditions
Check the Kia Seltos mileage by using these methods.
Also Read: Comparison: New Kia Seltos vs Used Kia Sonet
Easy Ways to Boost Kia Seltos Petrol and Diesel Mileage
Follow these steps to improve your Kia Seltos mileage:
- Drive smoothly and try to avoid sudden acceleration or hard breaking.
- Upshift at 2000 RPM in manual models as high revs burn more fuel.
- Always service your car on time, because changing oil and filter can boost mileage by 2-3 km/l.
- Keep tyres at the recommended pressure, and do consider nitrogen for more consistent levels.
- Try to switch off the engine during long stops to avoid wasting fuel.
- Use Eco mode in IVT and DCT models to improve your Kia Seltos petrol mileage.
- Clear out unnecessary items from boot space and remove roof carriers when not in use.
- Avoid running the AC when the car is parked before you set off.
- Maintain proper wheel alignment to prevent uneven tyre wear and lower the mileage.
Try to follow these habits to notice a real improvement in your Kia Seltos mileage.
FAQs About Kia Seltos Mileage
Q. What are the engine options for Kia Seltos?
The Kia Seltos offers three engine options: a 1.5L petrol, a 1.5L turbo-petrol, and a 1.5L diesel, with manual and automatic transmission choices across the range.
Q. What is the mileage of Kia Seltos diesel?
The claimed ARAI-certified mileage is 19.4 km/l for the manual and 17.8 km/l for the automatic. In independent tests, the diesel manual returned 15.3 km/l in the city and 19.1 km/l on the highway (Autocar India). The diesel automatic returned 12.32 km/l in the city and 16.65 km/l on the highway (CarWale).
Q. Why is the real-world Kia Seltos mileage lower than the ARAI figure?
ARAI figures are recorded in controlled lab conditions. On real roads, factors like AC usage, stop-start traffic, hilly terrain, extra load, and driving style reduce the actual Seltos mileage.
Q. How can I improve my Kia Seltos mileage?
Drive smoothly, upshift early in manual models, keep tyres properly inflated, service the car on time, use Eco mode where available, and avoid carrying unnecessary weight. These habits can noticeably improve your Kia Seltos mileage.
Q. Is the petrol or diesel Kia Seltos better for mileage?
The diesel is better for mileage, especially for buyers who drive long distances or use highways often. The petrol suits buyers with lower daily running who mostly drive in the city.
Q. What mileage does the turbo petrol Kia Seltos provide?
The turbo-petrol DCT has a claimed ARAI-certified mileage of 17.5 km/l. In Autocar India’s real-world test, it returned 9.27 km/l in the city and 14.76 km/l on the highway.
