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Last Updated on: 15 Jul 2026

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Tata Sierra Mileage

Autocar score
8
₹13.56 - ₹25.87 Lakh
On road price, Mumbai
Mumbai
Starting₹19,629 /month
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The Tata Sierra mileage ranges between (claimed). The claimed Sierra petrol mileage is 15.3 - 17.4 kmpl. Diesel variants of the Sierra deliver a claimed 19.2 - 21.3 kmpl.

 

In the real world, Autocar India tested the Sierra diesel automatic, and it returned 11.53kmpl in the city and 14.56kmpl on the highway, with an overall average of 13.05kmpl. It is noticeably more efficient on open roads, making it a better pick for frequent highway drives.

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Tata Sierra Mileage Summary

PowertrainThe combination of engine type, fuel, and transmission that powers your vehicle and determines how it drives and what it runs on.ARAI MileageMileage certified by the government, tested under controlled lab conditions. Real-world mileage will vary.Autocar Tested MileageAutocar's experts test each vehicle on fixed city and highway routes under standardised conditions - single occupant, AC running, manufacturer-recommended tyre pressures. Tanks are filled to the brim before and after each run to calculate efficiency. Results reflect realistic real-world usage.User Reported MileageMileage figures are reported by vehicle owners and represent the approximate real-world efficiency you may experience. Actual mileage will vary based on driving conditions, habits, and vehicle condition.
Petrol-Manual
1498 cc
17.4 kmpl
-
17.38 kmpl
Diesel-Manual
1497 cc
21.26 kmpl
-
15.84 kmpl
Petrol-Automatic (DCT)
1498 cc
16.9 kmpl
-
-
Diesel-Automatic (Torque Converter)
1497 cc
19.22 kmpl
13.05 kmpl
-
Petrol-Automatic (Torque Converter)
1498 cc
15.3 kmpl
10.1 kmpl
-

Tata Sierra Mileage by Variants

VariantsMileage
Tata Sierra Smart+ Petrol MT
1498 cc | Petrol | Manual
17.4 kmpl₹13.56 Lakh
Tata Sierra Pure Petrol MT
1498 cc | Petrol | Manual
17.4 kmpl₹15.33 Lakh
Tata Sierra Smart+ Diesel MT
1497 cc | Diesel | Manual
21.26 kmpl₹15.59 Lakh
Tata Sierra Pure+ Petrol MT
1498 cc | Petrol | Manual
17.4 kmpl₹17.10 Lakh
Tata Sierra Pure Petrol DCT
1498 cc | Petrol | DCT
16.9 kmpl₹17.10 Lakh
Tata Sierra Pure Diesel MT
1497 cc | Diesel | Manual
21.26 kmpl₹17.39 Lakh
Tata Sierra Adventure Petrol MT
1498 cc | Petrol | Manual
17.4 kmpl₹18.05 Lakh
Tata Sierra Adventure+ Petrol MT
1498 cc | Petrol | Manual
17.4 kmpl₹18.87 Lakh
Tata Sierra Pure+ Petrol DCT
1498 cc | Petrol | DCT
16.9 kmpl₹18.87 Lakh
Tata Sierra Pure+ Diesel MT
1497 cc | Diesel | Manual
21.26 kmpl₹19.19 Lakh

Tata Sierra Official Brochure

Download the complete brochure with specs, features, and variants.

Calculate your fuel cost for Tata Sierra

Mileage19.22 kpl
Daily drive60 km
Fuel price₹100
Monthly fuel cost
₹9,365

Tata Sierra Mileage - User Reviews

Tell us about your experience

Tata Sierra videos

Questions you may find useful

1w

Hi, I have been using the Hyundai Creta SX(O) diesel for the past seven years. I drive about 500 km on weekends, mostly on highways. I am planning to buy an SUV by the end of this year in the Rs. 25 lakh price range. I like the VW Taigun, Kia Seltos, and Tata Sierra. I prefer performance over mileage. Kindly suggest.

Verified
1w

Based on your usage, we'd recommend the Volkswagen Taigun GT 1.5 TSI DSG.Covering around 500km on most weekends, primarily on the highway, and prioritising performance over fuel efficiency, the Taigun is the most engaging SUV on your shortlist. The 1.5-litre turbo-petrol engine is strong and refined, while the DSG gearbox complements it beautifully, making it a genuinely enjoyable car to drive. It also has excellent high-speed stability and feels more involving than both the Seltos and the Sierra.One SUV that isn't on your shortlist but is well worth considering is the Mahindra XUV 7XO. While your Rs. 25 lakh budget won't get you the absolute top variant, it will still buy you a well-equipped model that feels like a significant upgrade over your current Creta. It offers a spacious cabin, strong performance and a more premium overall experience.

VehicleVolkswagen Taigun
VehicleTata Sierra
VehicleHyundai Creta
VehicleKia Seltos
VehicleMahindra XUV 7XO
3w

I have shortlisted the Tata Sierra TGDi Accomplished variant. However, recent reports about declining sales and concerns regarding its fuel efficiency are making me reconsider my decision. Could you please advise if there are any significant issues with this model that I should be aware of? Also, should I consider the Kia Seltos as an alternative instead?

Verified
3w

Pick the Seltos if fuel efficiency and hassle‑free ownership are your top worries right now. Its petrols are easier on fuel in the city than the Sierra TGDi, which is a heavier turbo petrol and will drink more in traffic. The Kia’s longer proven run also make living with it simpler, and you can pick the engine and gearbox that suit your usage, ideally the naturally aspirated petrol with the CVT if a balance of efficiency and performance is your priority or a diesel if your running is high.The Sierra sales dip looks more like the usual post‑launch cool‑off than a red flag. But the TGDi’s real‑world mileage can be disappointing if most of your driving is short city hops.If you value a cushier ride, a more solid feel, and a roomier cabin for highway trips, the Sierra still appeals and feels special. Given your concern about efficiency and the headlines, the Seltos is the safer pick.

VehicleTata Sierra
VehicleKia Seltos
4w

I am comparing the Hyundai Creta King petrol IVT, Kia Seltos petrol GTX A IVT and Tata Sierra petrol accomplished turbo. The car will be required for long ownership, expected annual mileage of around 8-10000 kilometres with almost 70-80% in Delhi NCR limits. Please suggest which one is a better option.

Verified
3w

The Kia Seltos GTX+ IVT would be the recommendation here. Given your annual running of 8,000-10,000km and predominantly city-based usage in Delhi NCR, a naturally aspirated petrol automatic is the right choice. That's why we'd suggest narrowing your decision down to the Creta IVT and Seltos IVT, rather than the Tata Sierra Turbo AT. While the Sierra is an impressive package, the turbo-petrol powertrain is likely to be less efficient and more expensive to run over the long term than the Hyundai-Kia 1.5-litre naturally aspirated petrol.Between the Creta and Seltos, the nod goes to the Seltos. It is the newer product, feels more premium inside, offers a slightly more spacious cabin and remains one of the most feature-rich SUVs in the segment. Ride comfort is also very good, and the IVT automatic is exceptionally well-suited to urban driving.Another factor worth considering is that the next-generation Creta is expected within the next year or so, whereas the Seltos has a longer lifecycle ahead of it, making it the safer long-term bet.

VehicleKia Seltos
VehicleHyundai Creta
VehicleTata Sierra
4w

Hi, I am a photographer and am also planning to start an online garments business. I am looking for a spacious SUV that offers good fuel efficiency within a budget of Rs. 15-16 lakh. I am particularly interested in the Tata Sierra and would like to know whether it would be the right choice for my requirements. Additionally, could you please suggest whether a petrol or diesel engine would be a better option for my usage?

Verified
4w

The Tata Sierra is a large and capable SUV, and for your work, would give loads of space for camera gear and garment boxes alike, but in your budget of Rs 15-16 lakh, you will only get the base model. Moreover, the downside of it being a large and heavy vehicle is that the mileage is not great compared to rivals, whether comparing the petrol or diesel versions. However, should you go with the Sierra and want to get the maximum mileage, the diesel is probably the best way to go, and if possible, we would recommend stretching the budget by at least Rs 1-1.5 lakh to get a few more features.Consider the Kia Seltos instead - it too has a large and spacious cabin, almost as big as that of the Sierra, and good boot space as well. However, its engines, comparable to what you get in the Sierra, offer better real-world mileage. And, as safety is another concern, the Seltos has scored a 5-star Bharat NCAP crash test rating, just like the Sierra. What's more, you can get mid-spec variants, at least with the petrol engines, in your budget of Rs. 15-16 lakh, so you don't necessarily have to increase it so much. If you want even more space, and don't mind picking an MPV over an SUV, the Kia Carens Clavis is a far more practical option.

VehicleKia Seltos
VehicleTata Sierra
VehicleKia Carens Clavis
6w

My dad wants a big SUV feel with status but under 20 lakh. He likes the Scorpio N, but I feel it will get outdated soon. We tried the Tata Sierra and Kia Caren but are still confused. We want good mileage and a full automatic. Our current car is a Kia Sonet, so driving should be on par or better.

Verified
6w

The Mahindra Scorpio N is due for a facelift later this year, so if your father likes it and doesn't mind waiting, it could be worthwhile. However, while it has great road presence, it won't meet your other requirement of good mileage. The Scorpio N is a large, heavy, ladder-frame SUV whose focus is on strong performance and responsiveness, rather than mileage, so prepare for much lower figures than what you get in your Kia Sonet. Moreover, owing to its top-heavy ladder-frame layout, it won't drive as well as the Sonet, at least in terms of handling and sharp dynamics. What you get instead is a commanding driving position and a tough, robust feel from the driver's seat. For a good mix of road presence and driving dynamics, check out the Tata Sierra. You'll get a decently feature-packed variant around Rs 20 lakh. Also, it is the most spacious in the class, and the turbo-petrol and diesel engines come with a smooth torque-converter automatic that works well around town and on the highway. Moreover, since it is a monocoque SUV, it has more car-like driving dynamics, easier manoeuvrability, better ride quality and better refinement. For your requirements, the Sierra is the better pick.

VehicleMahindra Scorpio N
VehicleKia Sonet
VehicleTata Sierra
10w

Dear Autocar, I am looking for a comfortable 5-seater SUV primarily for metro city driving (around 25-30 km per day) with very little highway usage. My current car is a Honda City. Please help me choose between the Tata Sierra and Tata Harrier, and also suggest any other models that would suit my requirements. Additionally, kindly recommend the most suitable variant based on fuel economy, safety, and comfort.

Verified
9w

Between the two Tata cars that you've shortlisted, go for the Sierra. Considering you will be using the SUV in the city, it's relatively more compact and easier to drive, with lighter controls, yet doesn't give up too much in terms of space. It also has more features than the Harrier, including a three-screen setup on the dashboard in top trims. Both cars have 5-star crash test ratings from Bharat NCAP, since safety is a concern for you. The Sierra also has an edge on comfort, with the softer, more compliant suspension setup, while the Harrier feels firm, comparatively.However, being large and heavy SUVs, neither is particularly good on fuel economy, especially if you drive mostly in the city. Tata's new 1.5-litre petrol engine feels smooth and powerful in both SUVs, but in our real-world tests, returned poor figures in the Sierra. The diesel might be the better choice if fuel economy is a criterion, though beware of the additional maintenance required, such as DPF regeneration.With mostly metro-city use at 25-30 km a day and rare highway runs, a strong-hybrid like the Maruti Suzuki Victoris might make more sense. It uses far less fuel in stop-go traffic, it is very quiet and smooth at low speeds, and it is easier to park than bigger SUVs. Coming from a Honda City, you will like how calm and smooth it feels, and the ride is comfortable over broken roads. Moreover, it too has received a 5-star crash test rating from Bharat NCAP. The trade-off is space, which isn't as much as you'll find in the Harrier or Sierra, and performance, which compared to the turbo-petrol engine, isn't as strong. For your usage though, we would recommend the Victoris strong hybrid.

VehicleMaruti Suzuki Victoris
VehicleTata Harrier
VehicleTata Sierra
11w

Hi, I live in Gurugram and am planning to buy my first car. We are a family of four, including one child and my mother (60+). I have shortlisted the Tata Sierra Accomplished Plus AT and the Tata Nexon Fearless+ S AT, but I am confused between the vehicle choice and fuel options. I am inclined towards diesel, as I plan to travel to my hometown, Hyderabad, by road twice a year. Mileage and concerns around ethanol-blended fuel are also influencing my decision.

Verified
11w

Your usage and priorities make the decision quite clear. You want safety, space for family, including an elderly passenger, highway capability for long trips like Gurugram to Hyderabad, and good efficiency. The Tata Sierra delivers strongly on all of these. It has a 5-star BNCAP rating for both adult and child protection, which directly addresses your safety requirements. It is also a larger, more comfortable car than the Tata Nexon, with better rear seat space and ride comfort, which will matter for your mother on long drives.On the diesel vs petrol question, diesel suits your usage better. You have long highway runs planned, and diesel gives you better efficiency and stronger torque for effortless cruising.The Tata Nexon diesel automatic is still a very good option. It also has strong safety credentials and will be easier to drive in the city due to its smaller size. But compared to the Sierra, it feels more compact, less comfortable for long journeys and not as premium overall.

VehicleTata Sierra
VehicleTata Nexon
11w

I am planning to buy the Tata Sierra (top-end variant) and need advice on choosing between the petrol and diesel options. My usage is as follows: Daily driving: 50-60 km Long trips: around 400 km once every 2–3 months Location: Shirala, Maharashtra (mix of city, highway, and ghat roads) Considering mileage, maintenance, and long-term ownership costs, which engine would be better suited for my usage - turbo petrol or diesel? I would also appreciate insights based on real user experiences and practical ownership.

Verified
11w

With 50-60 km every day, a 400 km trip every couple of months, and a mix of city, highway and ghat roads around Shirala, the Tata Sierra diesel in the top trim will suit you better than the turbo petrol. Your running is high, so the diesel will use less fuel day to day and, over a few years, the lower fuel bills usually make up for the higher buying price. On hilly roads, the diesel’s stronger pull at low speeds makes life easy - fewer gear changes, cleaner overtakes, and it feels more relaxed when the car is full of people or luggage.There are a couple of points to know. A modern diesel has a soot filter in the exhaust - called a Diesel Particulate Filter (DPF). It needs regular warm runs to keep itself clean. Your daily 50-60 km should be enough, but those highway runs would be ideal for this. If you do many short, cold-start drives for a week or two, you may see a warning asking for a steady drive to clear it. The advantage of Tata's diesel is that it doesn't require AdBlue, as it uses a Lean NOx trap rather than a Selective Catalytic Reduction (SCR) system to manage NOx, so that's one less thing you'll have to keep in mind.Pick the turbo petrol only if you value refinement above all else, and performance, which is much stronger than the diesel's. However, its fuel economy is nowhere near as good, and in our tests, we managed just 6.49kpl in the city and 13.7kpl on the highway.

VehicleTata Sierra
12w

I have booked the Tata Sierra Adventure Plus petrol manual, but I am now confused between the petrol and diesel manual variants, particularly in terms of mileage and performance. I am not interested in an automatic transmission. My annual running is less than 6,000 km. Could you please advise which engine option would be more suitable for my usage? Additionally, I would appreciate any alternative suggestions for a spacious car with good mileage that fits my needs.

Verified
12w

The Tata Sierra is a big, heavy car, and the petrol engine, being a naturally aspirated unit, feels just about adequate, especially once you load it up or hit the highway. The diesel, on the other hand, suits the car far better with its stronger low-end pull, making overtakes easier and long-distance driving far more relaxed.That said, with your low annual running of under 6000 km, the petrol still makes sense if your usage is mostly in the city. It will feel smoother, easier to live with and perfectly adequate for everyday driving, even if it lacks that effortless punch on highways.If you are open to alternatives for a better petrol manual experience, the Renault Duster with its turbo petrol engine is a strong option. It feels far more effortless to drive, while naturally aspirated options like the Kia Seltos or Hyundai Creta offer a more refined and effortless experience than the Sierra petrol.

VehicleTata Sierra
VehicleRenault Duster
VehicleKia Seltos
VehicleHyundai Creta
13w

As a new driver, should I buy a used car to learn first and then purchase a new one, or should I go directly for a new car? I am looking for an automatic car that will be used mostly for city driving. It should be easy to park and not too bulky. I am primarily interested in Tata cars, with a budget of around ₹14 lakh. The car should also be comfortable for long highway drives and offer good fuel efficiency. A sunroof and the latest features would be an added advantage. I am currently most inclined towards the Sierra.

Verified
9w

It’s a good idea to start your driving journey with a compact, easy-to-manage car rather than something large or bulky. That naturally puts less pressure on your skills while you build confidence.Given your budget of around Rs 14 lakh, going for a new car makes more sense than buying used. You get a clean slate, full warranty, and the latest safety and convenience features, which are especially reassuring for a new driver.Within Tata’s range, the Tata Nexon 1.2 turbo petrol with the DCT automatic is a strong fit. It’s compact enough for city use and easy parking, yet feels stable and comfortable on the highway. As for the Tata Sierra, it’s worth noting that it will sit well above your stated budget and, more importantly, will be a significantly larger vehicle. For a beginner, that extra size can make everyday driving and parking more challenging.Overall, the Nexon strikes a very sensible balance for your needs. It’s easy to drive, well-equipped, and versatile enough for both city commutes and longer highway trips.

VehicleTata Nexon
VehicleTata Sierra

Tata Sierra FAQs

In our testing, the Tata Sierra diesel AT delivered a real-world mileage of 13.05kpl (average).

In our testing, the Tata Sierra turbo-petrol AT delivered a real-world mileage of 10.1kpl (average).

Yes, the Sierra diesel AT returned a 13.05kpl combined mileage figure in our real-world testing, which is higher than the Harrier diesel AT's 11.98kpl figure.

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Tata Sierra On Road Price in India

CitiesOn road price
Chennai
₹14.25 - ₹26.94 Lakh
Delhi
₹13.33 - ₹25.34 Lakh
Gurgaon
₹13.10 - ₹24.81 Lakh
Hyderabad
₹14.14 - ₹26.51 Lakh
Kolkata
₹13.33 - ₹24.81 Lakh

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