Autocar India
RA

Ramnath

12w

I am confused about whether to buy the Thar Roxx or the Tata Sierra. Right now, I have an Ertiga diesel VDI Smart from 2019 and a Venue diesel from 2021. By selling both, I am looking to buy one SUV, or should I wait?

Autocar India team

Autocar India

Verified
9w
While both cars are very attractive in their own right, they are for very different reasons. The Mahindra Thar Roxx is a tough, ladder-frame SUV with strong engines and exceptional off-road ability. It has great road presence and is well-equipped, too. However, all this comes with many compromises for everyday use, such as an unsettled ride, poor fuel economy and a high step-up for entry and exit to the vehicle.
Overall, we would recommend the Tata Sierra instead. While it has its own share of flaws, such as some electronic gaffes and ergonomic issues, it is a much friendlier car to drive and live with. It's more comfortable, refined, efficient, manoeuvrable and spacious, and its interior feels more modern too.
Tata Sierra

Tata Sierra

DK

Deepak Kumar

8w

Not good both

RK

Ram Kanai Mandal

8w

I am planning to buy a new car under 26 lakhs on road, I am confused between the XEV9S pack two above 79kwh, XUV 7XO AX7 and AX7T, Tata Sierra top model and Safari adventure plus. All The ICE cras in diesel.

SK

Shariq khan

8w

I bought the MG Hector Plus (7-seater) on 16th February 2024, and just a few days later, on 24th February 2024, I got the Tata Punch for my wife. Most recently, on 6th February 2026, I added the Mahindra Thar Roxx to my garage. Before locking in the Thar Roxx, I was genuinely considering the Tata Sierra. But to be very honest, the moment I experienced the Thar Roxx, the decision became effortless. The road presence is absolutely dominant—it doesn’t just move on the road, it owns it. Even the Hector, which is known for its size and comfort, doesn’t deliver this level of commanding stance and raw appeal. What really sets it apart is the 2.2L diesel engine—the torque delivery, low-end grunt, and instant throttle response are simply on another level. You can literally feel the power the moment you press the accelerator. And despite that, getting around 15 km/l mileage from such a high-displacement engine is seriously impressive. From a driving perspective, it’s not just about features—it’s about feel, control, and authority on the road. The Thar Roxx delivers a perfect blend of rugged performance, mechanical strength, and driver engagement, which honestly feels unmatched—even against cars in the ₹30 lakh segment like the Sierra. The features are more than sufficient, but what truly makes it stand out is its character—it’s bold, powerful, and unapologetically built for those who want presence along with performance. In my opinion, the Thar Roxx isn’t just a car—it’s an experience that sets a different benchmark altogether

PA

paul

8w

Whats this authority on road about.. Doesn't make much sense to me

More questions on similar cars

HB

Himanshu Bhumbla

3w

We have a budget in the range of 20 lakhs. Really liked the Seltos space and interior, but the questionable reliability of that DCT isn't great for a 1-1.5 lakh km ownership period. Diesel has its own headaches. What would you suggest in that budget that won't be a sacrifice in comfort and long-term reliability, while also being powerful enough to do a high hill trip with the family multiple times a year?

Autocar India team

Autocar India

Verified
1d

The Kia Seltos DCT is a solid pick for your requirements. It's got the space, power and comfort for your requirements, including hill station trips with the family. The Kia Seltos is also a reliable package that will not give you trouble over the duration of your ownership. The dual-clutch transmission should serve you well and is unlikely to pose issues if you drive with care and are timely with regular maintenance. Do note, the DCT works well for long-distance drives but isn't super slick in slow-moving traffic, where it can feel a bit jerky between shifts now and then. Even so, the turbo-petrol engine's power and DCT's quick shifts make the Seltos DCT the one to buy for your kind of usage. Alternatives include the Renault Duster, which has a hardy feel to it and a smoother DCT. And while it's not as roomy as a Seltos, it actually feels comfier for three at the back, in case you travel five up often.If space is a high priority, the Tata Sierra is worth a look. It's easily the roomiest of the SUVs for the money. The turbo-petrol engine is strong and refined, and its torque converter auto delivers smooth gearshifts. However, Tata cars are not quite up there with Kia vehicles in long-term reliability.We'd sum up by saying the Kia Seltos DCT is the right pick for you.

VehicleKia Seltos
VehicleRenault Duster
VehicleTata Sierra

Popular discussions right now

DJ

Deepak Jain

1w

I am planning to buy the Honda City facelift that was launched yesterday. How does it compare with the Volkswagen Virtus? I am also assuming that the government will continue supporting E20 fuel even if E85 is introduced in the future. So, is it still safe to buy a petrol vehicle in Delhi/NCR?

Autocar India team

Autocar India

Verified
6d

The new City facelift does make a stronger case now because Honda has added genuinely useful features like a larger infotainment screen and ventilated front seats, while pricing has remained fairly sensible. But fundamentally, the character of the car has not changed.Against the VW Virtus, the choice still comes down to personality. The Virtus is the more fun to drive option, especially with the turbo petrol engines, because it feels stronger, more eager and more engaging from behind the wheel. The City, on the other hand, is the more balanced sedan. The 1.5 naturally aspirated petrol is smooth, refined and easy to live with, but if outright performance is your priority, it will not feel as quick as the turbo Virtus. The City hybrid changes that equation because it is genuinely quick and can match the 1.5 TSI for straight line pace, but it is still not what you would call an enthusiast’s car.On the fuel front, yes, it is safe to buy a petrol car in Delhi NCR. Current mainstream petrol cars are already E20 compatible, and even if India eventually pushes toward higher ethanol blends, that transition will be gradual rather than an overnight switch. Beyond a certain point, if the country were to move meaningfully toward very high blends like E85, manufacturers would need proper flex fuel engines engineered for that fuel, and the government would also need to continue offering lower blend fuel options during any transition.

VehicleVolkswagen Virtus
VehicleHonda City

Posted on: 28 Mar 2026