Last Updated on: 14 May 2026
Tata Sierra EV User Reviews
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Kks
•3dWe have owned a Tata Zest for 10 years and are looking for a family car for 4 adults and 1kid 9year old. Our running for the year is 12k to 13k kms with 60% city and the rest highway for occasional trips. We intend to keep it for 10 years and zeroed in on Seltos, but worried about ethanol blending and pricey petrol. So, for our requirement, we are thinking of moving to EV and are confused whether we should wait for Sierra EV, go with Harrier EV or XEV 9s. Although we aren’t keen on a 7 seater, and 9E seems to be gimmicky. Please help.

Autocar India
For your usage, we would not switch to an EV purely because of ethanol blending worries. With 12,000 to 13,000 km a year, 60 per cent city use and a 10-year ownership plan, a petrol SUV like the Kia Seltos is still a perfectly practical choice. E20-compliant petrol cars will continue to be supported, and a move to higher ethanol blends like E85 would require dedicated flex fuel engines, so there is no realistic scenario where today’s compliant petrol cars suddenly become unusable.If you genuinely want to move to an EV, then the decision should be based on your usage pattern, charging convenience and ownership comfort, not fuel policy anxiety. Between your options, the Tata Harrier EV looks like the most complete fit today. It gives you the space you need for four adults and a child, feels like a proper family SUV and removes the uncertainty of waiting for an unlaunched product. The Mahindra XEV 9e is also a strong EV, but since you already find it a bit too gimmicky and are not looking for that kind of experience, it does not sound like the natural fit.As for the Tata Sierra EV, we would absolutely suggest waiting if you are not in a rush, because it is expected soon and could land in the sweet spot between the Harrier EV and the smaller EV SUVs in terms of practicality and positioning. The only caveat is that buying an EV without a reliable home charging setup would make far less sense than simply buying the Seltos petrol and moving on.
dheeraj reddy
•3dI am planning to buy the e-Vitara, as I feel the cost is a bit easier on the pocket when compared to the Creta EV, which is 5 lakh costlier for the same variants. Or should I wait for Sierra EV? What can it cost? What would you suggest among e Vitara, Creta EV and Sierra EV?

Autocar India
The Tata Sierra EV is expected to launch in just a few months from now, thus we would recommend you wait and then make a decision. As for the price its hard to pinpoint what that would be, but expect it to undercut the Hyundai slightly. If you cannot wait, between the Maruti Suzuki E Vitara and the Hyundai Creta Electric, pick the Maruti only if you are on a tight budget. It also offers you all the basics; however, while the Hyundai costs a bit more, it does come across as the superior product.In our reviews of the two cars, we have rated the Hyundai better thanks to better performance feel and a more user-friendly experience, including easily adjustable regeneration levels. The cabin is also more spacious and comfortable, with a larger passenger area and boot.
Tushar
•4dSir, how is the rear suspension and ride quality of the Mahindra XEV 9e Pack One and Two? I tested the Pack Three and found the rear seat very boat-like with too much movement both vertically and sideways, which can get nauseating for rear-seat passengers. Is the suspension setup in Pack One and Two any better? Should I instead go for the Harrier EV 75 RWD if I want better ride quality, or should I wait for the Sierra EV? I want an EV bigger than the Nexon, but I do not like the Curvv EV and was thinking of avoiding Mahindra because of the suspension. I tried the Nexon EV and new Punch EV and found their rear suspension much better than the XEV 9e and even the eVitara. Please guide.

Autocar India
What you felt in the Mahindra XEV 9e Pack Three is a fair observation. The XEV 9e does have a softer suspension tune, and for some rear seat passengers, that can translate into a floaty, slightly boat-like vertical movement over undulations, which can feel uncomfortable or even nauseating if you are sensitive to that kind of motion. As far as we know, there is no major suspension hardware difference between Pack One, Two and Three that fundamentally changes this character, so we would not expect the lower variants to feel significantly different in this regard.If rear seat ride quality and body control are a major priority, the Tata Harrier EV is the better option right now. It feels more tied down, composed and generally better controlled from the rear, without that excessive floatiness. If you still want to stay with Mahindra, the XEV 9e actually feels more balanced in this respect and does not have the same exaggerated bouncy character as the XEV 9S.That said, since you are clearly particular about ride quality and already like how Tata’s EVs are tuned, we would absolutely suggest waiting for the Tata Sierra EV as well, especially since its launch is right around the corner. It should sit in that sweet spot above the Nexon EV in size while potentially offering the kind of more settled suspension setup you seem to prefer.
Siva
•4dHello Sir, could you please share your opinion on the new updated Tata Curvv EV X series? Do you think it is a good buy considering its pricing, features, performance, and overall ownership experience?

Autocar India
The updated Tata Curvv EV Series X does improve the Curvv EV’s value proposition, but with the Sierra EV’s launch now right around the corner, it makes sense to hold on a little longer before making a decision.The Sierra EV is expected to be priced in a similar ballpark, but it should offer significantly more cabin space and overall practicality, which will make it the more versatile long-term EV. It is also expected to sit higher in Tata’s EV line-up as a more premium offering.
TechiePetrolhead
•1wHi AutocarIndia Team, I am really interested in the Tata Sierra EV. Any scoops or news on when we can potentially expect the same to be launched here in India? Thanks, TechiePetrolhead

Autocar India
If you are waiting for the Tata Sierra EV, the good news is that it does not seem too far away. Current indications suggest a launch could happen either later this month or in June.Expect it to slot below the Tata Harrier EV in Tata’s electric line-up, likely with multiple battery pack options and a more premium positioning than the Tata Curvv EV. Tata has also indicated that both Rear Wheel Drive and All Wheel Drive versions are planned, which should make it one of the more interesting mainstream electric SUVs in India.
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