KTM 390 DukeMileage

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KTM 390 Duke
35.0kmpl
ARAI Mileage
15.0Litres
Fuel Tank Capacity
The KTM 390 Duke has a claimed ARAI mileage of 35 kmpl. However, as ARAI mileage figures are achieved under ideal test conditions, the real-world mileage may vary due to driving conditions and riding habits. Regarding mileage-related specs, the 390 Duke has a fuel tank capacity of 15 litres and a driving range of approximately 525 km, which varies depending on your bike's mileage and rider's driving style.
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390 Duke Mileage

Mileage Report

35.0 kmpl
ARAI Mileage
Insufficient Data
User Reported Mileage
Our experts haven't tested these variants yet

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How 390 Duke Fuel Efficiency Compares to Rivals?

The 390 Duke shows ARAI mileage between 35 kmpl, depending on fuel type and driving conditions. Details include average ...

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390 Duke Mileage Comparison

Fuel Cost Calculation

40
0100
Time PeriodFuel Cost
In 1 Year₹41,554
In 5 Years₹2,07,771
Mileage: 35 kmpl; Petrol Price: ₹101/L

Monthly Fuel Cost of Competitors

Competitors Mileage Details

ModelsARAI MileageReal World Estimate MileageTank CapacityRangeCompare
#1 in Segment
390 Duke
KTM 390 Duke

₹3.00 Lakh*

35 kmpl
User Reported
-
Expert Tested
-
15 L525 km
G 310 RR
BMW G 310 RR

₹2.99 - ₹3.05 Lakh*

30.3 kmpl
User Reported
-
Expert Tested
-
--390 Duke vs G 310 RR
Ninja 300
Kawasaki Ninja 300

₹3.17 Lakh*

25 kmpl
User Reported
-
Expert Tested
-
17 L425 km390 Duke vs Ninja 300
Apache RR 310
TVS Apache RR 310

₹2.58 - ₹3.11 Lakh*

40 kmpl
User Reported
-
Expert Tested
-
11 L382-440 km390 Duke vs Apache RR 310
KTM 390 Duke

₹3.00 Lakh*

Ex-Showroom Price

Explore KTM 390 Duke

KTM 390 Duke 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?

390 Duke Owner Reviews

4.3
Based on 191 Ratings, 69 Reviews
5
71
4
53
3
12
2
1
4.6
Comfort
4.5
Design
4.2
Features
4.1
Reliability & Maintenance
4
Mileage & Performance
4.6
Comfort
4.5
Design
4.2
Features
4.1
Reliability & Maintenance
4
Mileage & Performance
4.6
Comfort
4.5
Design
4.2
Features
4.1
Reliability & Maintenance
4
Mileage & Performance
Review and Win
LatestPositiveCritical
P
Pranav
5.0
16 Jan 2026

Segment Killer

A superb machine to ride! This bike stands out as a segment killer under 400cc. While mileage may be slightly lower than expected, its performance is outstanding, making it one of the best bikes from a trusted brand.
S
Suman roy
5.0
31 Jul 2025

Ultimate Dream Bike

I think this bike is the king of the road. The look is outstanding, and the features are unbelievable. Although the mileage could be better, it's still my dream bike.
V
V Sai
4.2
14 Mar 2025
This bike is best for collage students because power, beautiful looks and that segment best mileage and excellent features. TFT display and quick shifter raid by wait technology one of the best bike in that segment.
J
Jitendra sharma
4.4
18 Oct 2023
Great sports bike with good looks and good mileage. Tyres provide decent amounts of grip on tar roads after they have heated up a bit, though grip levels are good when they are cold and when they are being ridden on concrete roads. Nimble handling and precise control, allowing riders to confidently navigate corners and maneuver through traffic. Average is good but not that much but best performance.
4.4
17 Oct 2023
Powerful engine, quick acceleration, and excellent top speed. It is known for providing a thrilling riding experience and an adrenaline rush while cruising on highways or tackling city traffic. Mileage is fine.

KTM 390 Duke Question & Answers

91Wheels Expert
Answer by 91Wheels Expert
1 year ago
Yes, Go for it, there is no issues with the height of 5.3 to ride Duke 390.
View all KTM 390 Duke QnAs
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