Sonet Mileage by Powertrain
How Sonet Fuel Efficiency Compares to Rivals?
The Sonet shows ARAI mileage between 17.9-20.7 kmpl, depending on fuel type and driving conditions. Details include aver...
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Fuel Cost Calculation
40
0100
Time PeriodFuel Cost
In 1 Year₹70,261
In 5 Years₹3,51,304
Mileage: 20.7 kmpl; Petrol Price: ₹101/L
Monthly Fuel Cost of Competitors
Competitors Mileage Details
| Models | Fuel Types | ARAI Mileage | Real World Estimate Mileage | Tank Capacity | Full Tank Range | Compare |
|---|---|---|---|---|---|---|
![]() KIA Sonet ₹7.32 - ₹14.17 Lakh* | Petrol, Diesel | 20.7 kmpl | User Reported - Expert Tested 17 kmpl | 45 L | 805-932 km | |
![]() Tata Nexon ₹7.37 - ₹14.32 Lakh* | Petrol, Diesel | 24.08 kmpl | User Reported - Expert Tested 18.27 kmpl | 44 L | 748-1060 km | Sonet vs Nexon |
![]() Maruti Suzuki Brezza ₹8.26 - ₹13.01 Lakh* | Petrol, CNG | For Petrol 19.89 kmpl For CNG 25.51 km/kg | User Reported - Expert Tested 25.42 kmpl | 48 L | 854-1224 km | Sonet vs Brezza |
![]() Mahindra XUV 3X0 ₹7.37 - ₹14.55 Lakh* | Petrol, Diesel | 21.2 kmpl | User Reported - Expert Tested 13.9 kmpl | 42 L | 754-890 km | Sonet vs XUV 3X0 |

4.4
₹7.32 - ₹14.17 Lakh*
Ex-Showroom Price
Explore KIA Sonet
KIA Sonet Mileage Tips
Air pressure vs Fuel economy
Keeping your car's tyre pressure at the recommended level improves fuel economy by up to 5%. Underinflated tyres create drag, causing the engine to work harder. Check air pressure every two weeks and before long trips. Slightly higher pressure (by 1-2 PSI) for highway drives can further boost mileage.
Does timely servicing help?
DIY at home
Driving tips
Does synthetic oil & fuel additives help?
Sonet Owner Reviews
4.4
Based on 219 Ratings, 65 Reviews
5
64
4
20
3
13
2
3
1
6
4.6
Design4.5
Comfort4.5
Features4.4
Performance4.2
Reliability & Maintenance4.2
Safety4
Mileage & Performance4.6
Design4.5
Comfort4.5
Features4.4
Performance4.2
Reliability & Maintenance4.2
Safety4
Mileage & Performance4.6
Design4.5
Comfort4.5
Features4.4
Performance4.2
Reliability & Maintenance4.2
Safety4
Mileage & Performance
KIA Sonet Question & Answers
No answers yet. Be the first to answer!
Answer by 91Wheels Expert
3 days ago
HTE is very basic with missing features like rear power windows and audio system. It only makes sense if you plan to add everything later. For family use, it feels limited. HTK is a better starting point as it avoids daily compromises.
Which variant is most value-for-money in Diesel Automatic?
No answers yet. Be the first to answer!
Answer by 91Wheels Expert
3 days ago
For diesel automatic buyers, GTX+ offers the best mix of performance, features and safety. It combines the diesel engine with a smooth automatic and adds advanced features. HTX+ is also good, but GTX+ feels more complete. X-Line is more about styling.
GTX+ vs X-Line – does it make sense to pay extra for X-Line?
No answers yet. Be the first to answer!
Answer by 91Wheels Expert
5 days ago
X-Line is essentially the GTX+ with cosmetic updates like matte paint, black elements, and green upholstery. Mechanically and feature-wise, both are the same. Unless you want exclusivity and standout looks, GTX+ is enough. X-Line’s matte paint is harder to maintain in Indian conditions and visibilit
Should a first-time buyer pick HTK Optional or wait for HTX?
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Answer by 91Wheels Expert
5 days ago
HTK Optional is a smart middle ground. It gets auto AC, rear defogger, sunroof, and LED connected tail lamps. For many first-time buyers, this feels premium enough without stretching too much. If budget allows, HTX is safer and more feature-packed, but HTK Optional ensures you don’t feel short-chang
Is the HTX variant worth stretching for over HTK+?
No answers yet. Be the first to answer!
Answer by 91Wheels Expert
22 days ago
The HTX adds 60:40 split seats, cruise control, rear disc brakes, leather upholstery, and sunroof. For those who drive long distances, these features genuinely improve comfort and practicality. The split seat is helpful for luggage, and cruise control reduces fatigue on highways. The price jump feel
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