Autocar India
AN

Ankit

5w

I am planning to buy the Tata Harrier petrol automatic variant, but I am concerned about its fuel efficiency. Could you please advise on the real-world mileage and whether it is a good choice to buy?

Autocar India team

Autocar India

Verified
5w

We haven’t yet tested the Tata Harrier petrol automatic for real-world fuel efficiency, though we plan to do so soon. The official lab-certified figures are also not available at this stage, and it’s worth noting that those tend to be optimistic compared to everyday conditions.

Based on its specifications, a 1.5-litre turbocharged engine paired with the Harrier’s substantial size and weight, we expect fuel consumption to be on the higher side. You can reasonably anticipate single-digit mileage in urban conditions, with highway figures improving to the low double digits depending on driving style and traffic.

In short, efficiency isn’t likely to be the Harrier petrol’s strongest suit; it’s more about smooth performance and size. If fuel economy is your top priority, you may want to wait for our full road test results or consider smaller and lighter alternatives.

Tata Harrier

Tata Harrier

Explore cars mentioned

SR

Sumanth RJ

5w

Fuel efficiency of Tata Harrier petrol version would be better than XUV 700 petrol, as harrier has 1.5 litre engine where as XUV 700 has 2 litre engine. This same Harrier engine is being used in Tata Sierra in lower tune and its showing good mileage figures in Sierra. So check XUV 700 petrol fuel efficiency and add 2 to it, this is approximate value. For example, If 700 is giving 12 mileage in highway, then Harrier would give 14 mileage. This is just an example.

VI

Vishwanath

4w

MT OR at ಇವೆರಡರಲ್ಲಿ ಯಾವುದು ಉತ್ತಮ

More questions on similar cars

MG

Milan Ghosh

5d

I am planning to buy the Tata Harrier Petrol by the end of 2026. Could you please advise how practical it would be to buy a petrol car at that time, considering possible future government regulations and restrictions? I am not someone who can afford to lose value on the car in the near future because of a potential ban or policy change.

Autocar India team

Autocar India

Verified
3d

You do not need to worry so much about buying a petrol car in 2026, especially something like the Tata Harrier petrol. There is currently no indication that the government is planning to suddenly ban existing petrol cars or make them unusable in the near future. What India is moving towards is higher ethanol blending and more flex-fuel compatible vehicles over time, but this will be a gradual transition rather than an overnight change.Even with the recent discussions around E85 fuel, these are still draft proposals and are mainly aimed at encouraging manufacturers to develop flex-fuel capable engines in the future. Existing petrol cars are expected to continue running normally on regular fuels for many years, just like older BS4 and non-E20 compatible cars still do today.

VehicleTata Harrier
NA

NaMo

3w

A new car, focused on looks, comfort, reliability, and space. I want a monocoque kinda SUV, with looks like Scorpio N. Even a 5-seater works. Trying automatic, budget 15 lakh value for money.

Autocar India team

Autocar India

Verified
7h

With a Rs. 15 lakh cap, you want a tall, tough-looking but easy-to-drive monocoque SUV for daily use and family comfort, so we would lean toward the Maruti Suzuki Brezza ZXi AT. It carries that square, upright look you like from the Scorpio N in a smaller, lighter body. The back seat offers good headroom and legroom, and the ride is comfortable on broken roads. The automatic is smooth, and Maruti’s wide service network and simple running costs also tick your reliability box.A few trade-offs to note for you: the engine feels just okay on fast highways, so quick overtakes need a little planning, and the cabin doesn’t feel as rich as some Korean rivals. But for your mix of looks, comfort, space and worry-free ownership at this price, it hits the brief well.If you want a bit more road presence and stronger performance while staying close to your budget, look at the Mahindra XUV 3XO AX5 automatic. It has a bold, upright stance, and the turbo engine feels stronger. Another option, if you can stretch a little, is the Honda Elevate V CVT. It is very roomy, very easy and smooth to drive in the city, and Honda’s reliability record is strong, but prices in some cities may cross your 15 lakh target. Overall, for value within your budget, the Brezza ZXi automatic lines up best with what you want.

VehicleMaruti Suzuki Brezza
VehicleHonda Elevate
VehicleMahindra XUV 3XO
VehicleMahindra Scorpio N
RM

RAJA M S

1w

I would like to buy a bigger SUV and have shortlisted a few petrol models. My budget is a constraint, but performance is my top priority. The options I am considering are the MG Hector, Tata Harrier, Tata Safari, Hyundai Alcazar and Mahindra XUV 7XO and Mahindra Scorpio N. Which one would suit me better?

Autocar India team

Autocar India

Verified
3d

If performance is your biggest priority and you still want a large family SUV without stretching the budget too far, the Mahindra XUV 7XO petrol automatic is the one we would pick. Its 2.0 turbo petrol feels the strongest and most effortless in this group, whether you are overtaking on the highway or driving with a full load of passengers. The automatic gearbox also suits the engine well and makes daily driving much easier, while the cabin itself feels spacious, comfortable and well-equipped. Even in lower or mid variants, you still get the same strong engine, which helps keep costs under control.The Hyundai Alcazar 1.5 turbo petrol DCT is the more polished and city-friendly alternative. It feels lighter to drive, and refinement is excellent, but the DCT gearbox is not always the smoothest at crawling city speeds and can feel slightly jerky in stop-and-go traffic. It also does not have the same effortless punch or road presence as the Mahindra when fully loaded. The MG Hector petrol is spacious and comfortable, but performance is nowhere close to the Mahindra, and despite having a smaller engine, fuel efficiency is not one of its strengths either.The Tata Harrier and Tata Safari are now available with Tata’s newer 1.5 turbo petrol engine, but performance is adequate. It still does not feel as effortless or as strong as the Mahindra’s larger 2.0 turbo petrol, especially in a full-size SUV application. The Mahindra Scorpio-N petrol is also very powerful and rugged, but compared to the XUV 7XO, it feels less polished and more old school in everyday driving.

VehicleMahindra XUV 7XO
VehicleHyundai Alcazar
VehicleTata Harrier
VehicleTata Safari
VehicleMahindra Scorpio N

Popular discussions right now

SA

Sam

1w

Should I wait for the Honda Elevate 2026 facelift? I have shortlisted the Elevate based on reliability (“no issues” ownership for 10+ years), brand trust, good drivability, comfort, and spaciousness. Or should I consider other options currently available in the market?

Autocar India team

Autocar India

Verified
5d

You’re after a no-drama, long-term family car that is easy to drive, comfortable and roomy. For that brief, the Honda Elevate VX CVT is a good fit. The VX CVT is the sweet spot because the automatic keeps the engine smooth in traffic, and the VX trim gets the useful features without pushing the price too high.Why it fits your list: Honda’s simple 1.5 petrol has a long, clean track record, so it suits your “no issues for 10+ years” aim. The driving position is high, the steering is light, and the CVT makes stop-go city work very easy. Space is good for four adults, the seats are supportive, and the suspension deals with broken roads well, so daily comfort is strong.Trade-offs to note: it is not the quickest for fast highway passes, and rivals offer more flashy features. If you expect a lot of high-speed use with a full load, you may want more punch.Regarding waiting for a facelift, while it may launch this year, there is no confirmed date or list of changes. An update usually brings small styling tweaks and a few extra features, and prices can go up too. The basics you care about are space, ease of driving, Honda’s engine and service and these are unlikely to change much.If you do want to look around, pick the Kia Seltos IVT for more features and a more modern cabin. Overall, for your needs, the Elevate VX CVT lines up best right now.

VehicleHonda Elevate
VehicleKia Seltos
RA

ram

1w

Hi, I am a bit confused about whether I should wait for the Maruti Brezza facelift or go ahead and buy the Kia Seltos HTE(O) or the Hyundai Creta E Summer Edition.

Autocar India team

Autocar India

Verified
5d

Going by your shortlist, you want a bigger family car on a tight budget and are looking at base trims. If you need the car in the next couple of months for mostly city use with some weekend trips, pick the Kia Seltos HTE (O) IVT. It is well equipped and, compared to the Maruti Suzuki Brezza, gives you more back-seat space and boot room.The Brezza update will be relatively minor, though we expect the 1.5 NA engine to make way for the 1.0 turbo-petrol from the Fronx. Waiting for it only makes sense if you mainly drive in tight city areas and want an easier-to-park car.Overall, for a near-term purchase and everyday comfort, the Seltos lines up best with what you’re considering.

VehicleKia Seltos
VehicleMaruti Suzuki Brezza
VehicleMaruti Suzuki Fronx
SE

Sekhar

1w

My primary usage is on highways, and I need the maximum possible range along with a good highway driving experience. I am confused between the Tata Harrier EV 75 kWh Fearless (RWD) and the Mahindra 9S 79 kWh. Which one offers a better highway range?

Autocar India team

Autocar India

Verified
6d

You need a car for pure highway use and want the longest stretch between stops; in that case, we would lean towards the Mahindra XEV 9S 79kWh for its better real-world highway range. In our real-world testing, we managed 477 km on the highway, which suits your “pure highway” pattern. We have also tested the AWD Harrier EV, which managed 401 km (combined). While the RWD version should better that, it will likely still fall short of the XEV 9S’s range.One thing to note: the Mahindra’s ride can feel a bit floaty on undulating highway surfaces, so try it out before you commit. If that is an issue, the XEV 9e has a more settled ride.Overall, for highway-first use and maximum range, the XEV 9S 79kWh is the safer bet.

VehicleMahindra XEV 9S
VehicleTata Harrier EV

Posted on: 6 Apr 2026