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Harley-Davidson Fat Boy Mileage

The Harley-Davidson Fat Boy has a claimed mileage of up to 18.18 kmpl (ARAI). Here is the figure for every version, how far a full tank goes and what it costs to run.

Harley-Davidson Fat Boy Mileage by Version

Petrol Fat Boy 18.18 kmpl

Claimed mileage figures come from the ARAI test, run by the Automotive Research Association of India. Everyday figures are usually lower, depending on traffic, speed, air-conditioning and load.

What the Harley-Davidson Fat Boy Costs to Run

Petrol at 18.18 kmpl ₹5,500per 1,000 km

Worked out at ₹100 a litre of petrol and the claimed figure, so expect to spend a little more in everyday use. Work it out with your own fuel price

On a Full Tank

The 18.9-litre tank goes up to about 340 km at the claimed 18.18 kmpl. Plan on less in town traffic.

How Rivals Compare on Mileage

Harley-Davidson Fat Boy 18.18 kmplARAI
Indian Super Chief 14 kmplARAI
Triumph Rocket 3 15.15 kmplARAI
BMW K 1600 B 16.94 kmplARAI

Each model's best claimed figure. Different tests are not directly comparable. See the best-mileage bikes

Harley-Davidson Fat Boy Mileage: Quick Answers

What is the mileage of the Harley-Davidson Fat Boy?

The Harley-Davidson Fat Boy has a claimed mileage of up to 18.18 kmpl (ARAI).

How far does the Harley-Davidson Fat Boy go on a full tank?

Up to about 340 km on its 18.9-litre tank, at the claimed figure.

What does the Harley-Davidson Fat Boy cost in fuel?

About ₹5,500 for every 1,000 km at the claimed 18.18 kmpl, before any real-world difference.

Will I get the claimed mileage?

Rarely. Claimed figures come from the ARAI test, run by the Automotive Research Association of India, run in controlled conditions. Everyday mileage is usually lower, more so in heavy traffic, at high speed, with the air-conditioning on or with a full load.