2026 Tata Harrier Mileage for Diesel & Petrol Variants in City and Highway

Want to buy Tata Harrier but does not have clearance about the engine options and mileage. Well, mileage is one of the biggest thing buyers look at before choosing a car and when it comes to a big SUVs, this question values more.

Tata Harrier famous for strong build and powerful performance, but do you know how fuel efficient it is. Well, the Tata Harrier comes in both petrol and diesel engine option with manual and automatic gearbox. Harrier is a big SUV, but still it keep fuel efficiency practical for city and highway driving.

Tata Harrier is design in such a way that balances power and mileage, so you don’t feel heavy on fuel. With claim mileage around 16.8 km/l, the real mileage changes depending on driving style, traffic, and variant choice. But which variant gives good mileage and which fits you, to know this read the below post.

Tata Harrier Mileage of 2.0L Diesel Engine Variants

Well, the real driving performance and feel of Tata Harrier can be seen in all 2.0L diesel engine (1956 cc) variants. All the Harrier 2.0L Diesel Engine Variants produces around 170 PS power and 350 Nm torque, this make it more strong on highways, overtaking, and even full-load driving.

This model has both manual or automatic option. However it is big SUV, still Tata tune this engine to give a claim mileage of around 16.8 km/l, which is proof it is good mileage. With variants like Smart, Pure, Adventure, Fearless, and Fearless X Plus Stealth AT (Top Model) the features keep improving step by step.

Like the lower variants cover basics, while higher ones add things like panoramic sunroof, 10+ inch touchscreen, JBL sound system, 360 camera, ADAS safety, and ventilated seats. Normally, more features mean more weight, but here the mileage difference is not very big, which is a good sign for buyers. The price starts from ₹14 lakh to ₹25.25 lakh (ex-showroom), depending on the variant and features.

As you know that the official claim is 16.8 km/l but the real driving can expect around 11 – 15 km/l in city and 13 – 19 km/l on highways. This shows that these Tata Harrier 2.0L Diesel Engine Variants are good for daily use as well as long trips. So overall, this diesel engine gives a good mix of power, features, and stable mileage; this is why it remains the most prefer option in the Harrier lineup.

Tata Harrier Mileage of 1.5L Petrol Engine Variants

The 1.5L petrol engine (1498 cc) in Tata Harrier offers a smoother and quieter driving experience compare to diesel. These Harrier 1.5L petrol engine variants produces around 170 PS power and 280 Nm torque. So, this shows that they are best for daily driving and normally good for highway use.

This engine comes with both manual and automatic options, giving flexibility to buyers. Even being a petrol SUV, it offers a claim mileage of around 16.8 km/l, which is quite decent. In real driving, it feels more suitable for city use where smoothness matters more.

Variants like Smart, Pure, Adventure, Fearless, and Fearless Ultra, along with Dark and Plus editions are available in 1.5L Petrol Engine Variants. As you move up, features increase like sunroof, big touchscreen, JBL sound, 360 camera, and ADAS. Prices start from ₹12.89 lakh to ₹24.69 lakh (ex-showroom), while mileage remains almost similar across variants.

Well, the claim mileage is 16.8 km/l but as you know real driving gives little difference. In city, it gives mileage around 9 to 18 km/l and 11 – 19 km/l on highways. This makes petrol variants a good option for smooth daily driving with balanced features and efficiency.