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Delhi
SU

Sudharshan

4w

Hi, I am confused between the Tata Sierra Adv+ Diesel and the Tata Harrier Pure X Diesel. Please guide me in choosing the perfect vehicle.

Autocar India team

Autocar India

Verified
4w
Both cars are similarly priced, but the Tata Sierra Adventure Plus variant has a few more features than the Harrier Pure X. The Sierra also has a slight edge over the Harrier when it comes to ride comfort, thanks to its Frequency Selective Dampers (FSD). Also, being the newer car, the Sierra feels more desirable, too.
That said, the Tata Harrier has a larger and more powerful 2.0-litre diesel engine, so performance is a lot more effortless in comparison, especially on the highway.
In summary, if you want the newer, better-equipped car, and you're usage is majorly in the city, the Sierra is the one to go for; but if you drive on the highways more often, go for the Harrier, for its larger diesel engine.
Tata Harrier

Tata Harrier

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SP

SRINIVAS PRASAD MADDI

3w

DONT GO TO ANY TATA CARS THEY ARE WORST I AM VICTIM TO HARRIER DARK EDITION MODEL ENGINE, CLUTCH, GEAR BOX ALL FAILED WITH IN 6000KM,THEY REPLACE ENGINE THAT TO FAILED WITH IN 200KM AFTER REPLACEMENT

UD

Umesh Dilip Mehta

3w

I am confused between Tata safari Ev and Tata Sierra diesel or petrol .My running is around 1500 km per month and I take my current vehicle out station .

AB

Abhilash

3w

Harrier, if you have budget go for the Harrier undoubtedly. There is no comparison between the two.

Latest questions people are discussing

NA

Nano

4d

I am confused between the Mahindra XUV 7XO AX5 and Mahindra XUV 7XO AX7 variants, as I prefer practicality over extra features. Alternatively, should I consider waiting for the Tata Sierra?

Autocar India team

Autocar India

Verified
18h

If you don't mind the additional spend, we'd recommend the Mahindra XUV 7XO in AX7 trim. Elements like its larger 18-inch alloy wheels and leatherette upholstery add greatly to the look and feel of things. While auto climate control, a 540-degree camera and front parking sensors are features you will appreciate every day. The Tata Sierra is not a like-for-like alternative to the Mahindra 7XO. The 7XO is larger, more powerful and also offers three rows of seating.Further, the 7XO is slightly pricier, too. Within Tata's range, the Tata Safari is an alternative to the 7XO.

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NA

Nano

2d

I am looking for an upgrade. Does it make sense to buy the 3XO, coming from a Honda City? Please suggest. (Also open to other options)

Autocar India team

Autocar India

Verified
23h

If an upgrade necessarily means a larger car for you, the Mahindra 3XO won't be the right move after a Honda City. You'd be best served by midsized SUVs, which measure between 4.3 and 4.5m. Of the current crop of mid-sized SUVs, the Kia Seltos, Hyundai Creta and Tata Sierra are the best-rounded. The new-gen Renault Duster that launches on March 17 also has promise.If vehicle size isn't a dealbreaker, the Mahindra XUV 3XO is a good pick. It's got powerful petrol engines, feels solid, and ride and handling are also impressive. The interior is also spacious for what is a compact SUV, and higher-spec versions pack in loads of equipment too. In fact, a fully-loaded 3XO is better equipped than a fully-loaded City.Within the compact SUV segment, you could also consider the Hyundai Venue, which is a well-rounded package.

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PK

Pramod Kumar

2d

I am planning to upgrade from Baleno to either the Sierra, Thar Roxx or 7XO. My driving would be 70% city and 30% highway. Please advise me on the best pick.

Autocar India team

Autocar India

Verified
1d

The Tata Sierra is the most practical option for you. It has a spacious cabin, a comfortable ride, and a punchy petrol engine. What helps its case in the city, especially compared to the other two, is the compact dimensions that make it easy to park and manage in traffic. The turbo-petrol engine with the DCT would be our recommendation as the naturally aspirated version lacks performance. The automatic gearbox is smooth, the engine is refined, and the ride comfort is excellent. It is also fresh on the inside with the latest tech and features.However, if you have a big family and a third row is a must, the Mahindra XUV 7XO is a good option. It has a strong and refined petrol engine, and it also has a comfy ride. But you will have to manage its size in the city, and it will not be as easy as the Sierra.The Mahindra Thar Roxx is not as comfortable as the Tata Sierra or the XUV 7XO. It has a lot of character in its design, but lacks the plush ride of the Sierra and the premiumness of the 7XO. If you don't venture off the tarmac or don't do much off-roading, best to avoid the Roxx. The Sierra would be a good fit overall.

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Posted on: 13 Feb 2026