autocar-logo
Delhi
AN

Anirudha

18h

Which is better: Tata Harrier or Tata Sierra, both petrol automatic?

Autocar India team

Autocar India

Verified
3m
Both the Tata Harrier and Sierra use the same 1.5-litre turbo-petrol engine, so the decision really comes down to what you value more: space and performance, or design and premiumness.
In the Harrier, this engine feels smoother, more refined and noticeably peppier than it does in the Sierra. It produces 170hp and 280 Nm of torque, which is 10hp and 25 Nm more than the Sierra’s version. The Harrier is also wider and more spacious overall, making it the better choice if cabin room is a priority.
The Tata Sierra, however, offers a more modern, upmarket feel. Its design is striking, and the interiors are more premium than the Harrier’s. The back seat is excellent, ride quality is very good, and its slightly more compact dimensions make it easier to park and manoeuvre in the city.
So, if you want stronger performance and more space, the Harrier makes more sense. If you prefer standout design, a richer cabin experience and easier urban usability, the Sierra is very appealing.
Tata Harrier

Tata Harrier

Was this helpful? Ask a follow-up

Got a suggestion for Anirudha?

Add a Comment

Latest questions people are discussing

EJ

Edward James

17h

Hi. I drive a 2014 Ertiga diesel. I am 66 years old and wondering which vehicle I should change to. My current driving is about 250-300km of city driving per month and one outstation trip of about 200km once every three months. I am now looking for a 5-seater with ample boot space. Can you suggest a suitable option?

Autocar India team

Autocar India

Verified
23m

Without knowing your budget, it's hard to pinpoint exactly which car to recommend to you. However, given you're looking to upgrade from a 12-year-old Maruti Suzuki Ertiga, and given your requirements, we would recommend the MG Hector.It's not a particularly flashy or exciting car, but when it comes to space for five, comfort and practicality, it is the best in its segment. The biggest highlight is its 587-litre boot, which is huge for the segment, and on top of that, it is incredibly comfortable as well.If you don't mind a manual gearbox, the 2.0-litre diesel is strong and relatively efficient. If you want an automatic, however, you have to choose the petrol CVT, which is not very fuel efficient, but then your usage is quite low, so perhaps it won't be that much of an issue.

VehicleMG Hector
VehicleMaruti Suzuki Ertiga
HE

Hemant

16h

Hello Autocar India!! I am planning to purchase a Hyundai Venue Automatic, but I am confused between the diesel and petrol options. In mixed conditions, my monthly running will be under 1,000km. My focus is on fuel efficiency and long-term maintenance costs. I have chosen diesel, but would appreciate your opinion.

Autocar India team

Autocar India

Verified
1h

If you have the budget for the Hyundai Venue diesel AT, then you should go for it, as its relatively high sticker price is the biggest roadblock here, given your usage. Yes, given your light usage, a petrol might sound like it makes more sense, and in most cases it would.However, while Hyundai's 1.2-litre naturally aspirated petrol engine is a nice option, it isn't offered with an automatic in the Venue. And while the 1.0-litre turbo-petrol is punchy and exciting, it's not particularly smooth or fuel efficient, and could prove more expensive to maintain should something go wrong.The diesel with its torque converter automatic, though not particularly exciting, is actually the best all-rounder in the Venue model range, and thus, budget permitting, is the one you should go for.

VehicleHyundai Venue
AM

Aash Musu

16h

I am looking for a fun-to-drive car under ₹15 lakhs. I am an enthusiastic driver and would like a car with really good performance. Other priorities are a decent list of features, especially a good speaker system. Automatic or manual, both are fine. I want to avoid Maruti and Nissan/Renault cars. I could stretch my budget to ₹20 lakhs if there’s a compelling option.

Autocar India team

Autocar India

Verified
1h

You have a few options within your budget, but you should choose between the Volkswagen Virtus or the Skoda Slavia. Both sedans are mechanically identical and only differ in terms of aesthetics. You can opt for the one you like the look of.It's worth opting for the punchy 150hp, 250Nm 1.5-litre turbo-petrol TSI engine that comes mated to a quick 7-speed dual-clutch automatic gearbox. Both sedans offer an excellent balance between ride comfort and handling, which makes them fun to drive.The Virtus and Skoda Slavia also come well-equipped, with a 10-inch touchscreen, a digital instrument cluster, a sunroof, ventilated front seats, and a great-sounding 6-speaker sound system. The Slavia, however, does have the advantage of a subwoofer over the Virtus. Both sedans have also received a full, 5-star crash safety rating from Global NCAP.

VehicleSkoda Slavia
VehicleVolkswagen Virtus

Posted on: 18 Feb 2026