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Mahindra Thar Mileage Comparison: Petrol vs Diesel

Mahindra Thar is a lifestyle SUV aimed at adventure and off-road driving as well as having good road presence. Although mileage is not the principal factor that makes people purchase the Thar, it remains a significant consideration for daily usage and the costs of ownership in the long run. The Thar comes in petrol and diesel and each has varying mileage rates depending on the mode of driving, the type of transmission and the usage of the vehicle on the road.

The petrol versions are more comfortable and less noisy and hence can be used in cities whereas the diesel ones are believed to be more economical in terms of mileage and powerful on the highways and on the uneven roads. We will talk about the mileage of petrol and diesel Mahindra Thar in a clear manner on this blog. We are going to provide you with the actual fuel economy and will also help you decide which of the variants best fits you in terms of driving.

Mahindra Thar Mileage Overview

Mahindra Thar Mileage Overview

Mahindra Thar comes with a 2.0-litre turbo petrol and a 2.2-litre diesel engine. The two engines are powerful and made to suit the rough driving conditions. SUV is offered in manual and automatic versions and all variants have four-wheel drive, which influences fuel consumption, as well.

The Thar is also more fuel-guzzling than the regular compact SUV because of its heavy body, tall stance as well as boxy shape. City driving lowers the amount of mileage due to traffic congestion, frequent braking and also lower speeds. Highway Mileage is better when one is driving a vehicle in a smooth way at the same constant speed. Typically, the diesel model is cheaper in terms of mileage as compared to the petrol model which is more sensitive to the comfort of driving and running.

Also read: Mahindra Thar Safety Rating By Global NCAP & Features

Mahindra Thar Diesel Mileage: City, Highway & Real-World Figures

Mahindra Thar diesel is the most desired automobile among customers who want to have more fuel efficiency and comfort on long journeys. The diesel Thar in actual urban driving would generally achieve about 11 to 13 km/l, depending upon the traffic and mode of driving. It can give 14 to 15 km/l on highways driven at steady speeds.

The diesel engine generates much torque at low speed and it assists when the vehicle is cruising on the highway, in off-road and when the vehicle is at full load. This engine is also good on coarse roads and steep climbs without subjecting additional strain to the fuel usage. The diesel Thar is also a better product in terms of mileage and the running cost in the long-run due to its frequent use by those who travel a lot or those who make long road journeys.

Also read: Mahindra Thar Safety Rating By Global NCAP & Features

Mahindra Thar Petrol Mileage: Performance vs Fuel Efficiency

Mahindra Thar petrol is designed so as to drive more smoothly and with less noise. Urban conditions usually result in between 8 and 10 km/l of the petrol variant that depends on the traffic and patterns of driving. Mileage can reach 11 to 12km/l when the driving is peaceful on highways.

Petrol engines have superior refinement, faster acceleration and less vibration, which makes them more comfortable in their everyday application in the city. But the petrol fuel is used at a quicker rate particularly in traffic or when driving aggressively. The petrol Thar will be offered to those customers who pretty much cover short distances during their travels, consume the SUV in and around the city, and are primarily concerned with the smooth performance rather than savings.

Also read: Mahindra Thar Roxx Rear Wheel Hopping: A Major Flaw Exposed?

Mahindra Thar Mileage Comparison: Manual vs Automatic Variants

Mileage is also dependent on the kind of transmission. Manual versions usually provide a bit of an increase in fuel efficiency since the driver can have more control over the gear. Automatics are easier to drive particularly in traffic; however, they also consume more fuel.

Mileage Comparison Table:

Variant City Mileage (Approx.) Highway Mileage (Approx.)
Diesel Manual 12–13 km/l 14–15 km/l
Diesel Automatic 11–12 km/l 13–14 km/l
Petrol Manual 9–10 km/l 11–12 km/l
Petrol Automatic 8–9 km/l 10–11 km/l

Manual transmission will suit buyers who are concerned about the mileage whereas automatic transmission will suit those who are concerned about comfort and ease of driving.

Also read: Discover the Mahindra Thar Roxx: A Deep Dive into Its Variants and Specifications

Factors Affecting Mahindra Thar Mileage & Tips to Improve It

The actual mileage of the Mahindra Thar is affected by a number of factors. High speed, aggressive driving and sudden acceleration decrease the fuel efficiency. There is also increased fuel consumption in off-road driving, four-wheel driving and driving on rough roads. An important role is also played by vehicle load, tyre pressure and routine maintenance.

Tips to improve mileage:

  • Drive at steady and moderate speeds
  • Avoid sudden braking and quick acceleration
  • Maintain correct tyre pressure
  • Reduce unnecessary vehicle load
  • Follow regular service intervals

Basic driving practices can be used to achieve better mileage in the real world and lower the cost of fuel.

Also read: Mahindra Thar Roxx: Key Issues Explained

Conclusion: 

The diesel Mahindra Thar is more suitable in case mileage and long-term running cost are crucial. It is more efficient in fuel consumption and on highways and for long distances. Mahindra Thar petrol is in the right category for city users, who like driving on smooth roads, and who like to spend less on buying the vehicle. Both types will work and are trustworthy, yet it will be necessary to decide on the type based on the mode of use, daily usage, and budget.

FAQ’s

1. How many miles does Thar actually achieve?

Mahindra Thar’s actual mileage depends on the engine and the driving conditions. It has an approximate range of 11-13km/l in the city and 14-15km/l in the highway at its diesel variant. The petrol model has a range of 810km/l in the urban setting and a range of 1112km/l in the highways. These figures are subject to decrease due to heavy traffic, off-road driving and rough acceleration.

2. What Thar offers the best mileage?

Overall, the diesel Mahindra Thar has the best mileage. It is more fuel efficient on city roads and highway driving than the petrol version. The diesel engine is also more torqued and hence it is more suited to long-distance use, rough roads and carrying full loads without any significant increase in fuel consumption.

3. What is Thar’s city mileage?

Diesel Thar provides an approximate mileage of 11-13 km/l and a petrol model offers a mileage of 8-10km/l. This distance may decrease even more during a traffic jam or stop-and-go driving. The boxy body, heavy weight, and four-wheel-drive nature of the Thar also make it have low mileage in the city as compared to other smaller SUVs.

4. Does Thar have a different mileage depending on the model?

Yes, the mileage of the Thar may vary depending on the type of engine (petrol or diesel), transmission (manual or automatic) and variant. The types of manuals are a bit more fuel-efficient than the auto types. The use of four-wheel drives, additional features and load carrying capacity may also alter actual mileage.

5. Why is Thar’s mileage so low?

The mileage of the Thar is not as high as that of smaller SUVs due to its heavy body, boxy shape and Four Wheel Drive system. Fuel efficiency is not a priority as off-road ability and powerful engine performance are. Mileage is further decreased by city driving, traffic and aggressive acceleration. Nevertheless, the diesel model continues to perform well even on long distances and interstate highways.

Himanshu Arora
Himanshu Arorahttps://gomechanic.in/
Himanshu Arora is the Co-Founder and CEO of GoMechanic, one of India’s leading tech-driven car service platforms. With over 18 years of experience spanning automotive, luxury retail, and enterprise sales, he combines deep industry insight with sharp business acumen. An alumnus of the Jagan Institute of Management Studies, Himanshu has been instrumental in steering GoMechanic’s turnaround post-acquisition—streamlining operations, launching new verticals like LUXE and EV services, and driving nationwide expansion through a franchise-first model. He’s a strategist, operator, and builder, driven by the belief that quality car care should be seamless and accessible to all

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