autocar-logo
Delhi
KD

kirit das

3w

I am considering purchasing the Mahindra Thar Roxx and am evaluating the automatic transmission option. I have come across information stating that while the ARAI‑certified mileage for both manual and automatic variants is the same, the real‑world mileage of the automatic variant tends to be slightly lower. Since my daily usage is around 30 km with occasional long trips, I want to understand the practical difference in fuel efficiency before making a final decision. Could you please share the approximate real‑world mileage figures for both the petrol and diesel automatic variants? This will help me make an informed choice.

Autocar India team

Autocar India

Verified
3w
We have not yet tested the Mahindra Thar Roxx for real-world fuel efficiency. However, based on our experience with the three-door Thar, which uses the same engines albeit in a lower state of tune, we can offer a realistic estimate.
For the petrol manual, expect city efficiency to be in the region of 8 to 9 kpl and around 10 to 11 kpl on the highway. With the petrol automatic torque converter, efficiency is likely to drop to around 7 kpl in the city and close to 9 kpl on the highway.
The diesel manual should return around 11 kpl in city driving and roughly a kilometre per litre more on the highway. The diesel automatic is expected to deliver about 9 to 10 kpl in the city and close to 11 kpl on the highway.
Considering your daily usage is limited to around 30 km with only occasional long trips, we would recommend the petrol variant. It offers greater peace of mind, especially given that you live in Delhi, where regulations around diesel vehicles continue to evolve. With predominantly city usage, there is also a higher risk of DPF-related issues with the diesel engine.
Mahindra Thar Roxx

Mahindra Thar Roxx

Was this helpful? Ask a follow-up

TE

Tej

3w

I have Thar Roxx disel manual version, which gives me city 15 Kpl and outside 18 kpl, it’s all about how do we drive. This is my last 4 months experience.

KD

Kirit Das

3w

Many Thanks.

Latest questions people are discussing

PK

Pramod Kumar

3d

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
2d

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.

VehicleTata Sierra
VehicleMahindra XUV 7XO
VehicleMahindra Thar Roxx
JI

Jithin

2d

I am looking to buy my first car. I am currently looking at the Kia Sonet Diesel Automatic 1.5, which comes at ₹16.25 lakh and the Skoda Slavia Sportline Auto at ₹17 lakh. My main usage would be travelling between Kochi and Bangalore and occasional city drives in and around both cities. I had a Ford Figo 1.5 TDCi earlier, which I loved and would prefer something with a similar driving punch. Which would be an apt choice?

Autocar India team

Autocar India

Verified
7h

Since a large part of your driving will be on the Kochi-Bengaluru highway and you enjoyed the performance of your old Ford Figo 1.5 TDCi, choosing a car with strong performance and relaxed cruising ability will make your drives more enjoyable.Between the two, you will likely be happier with the Skoda Slavia 1.5 TSI with the 7-speed DSG. It offers superior performance and refinement compared to the Kia Sonet diesel automatic, especially for highway usage. The Slavia’s turbo-petrol engine delivers effortless acceleration, and the DSG gearbox shifts quickly and smoothly, which makes overtaking and long-distance cruising feel easy.Another advantage is that the 1.5-litre engine features cylinder deactivation, which shuts down two cylinders under light loads such as steady cruising. This helps improve fuel efficiency when driving on the highway. The Slavia also feels more planted and stable at higher speeds, which will be noticeable on your frequent intercity drives.However, we would recommend waiting a little before making the purchase. The Slavia facelift is expected soon, and with it around the corner, it makes sense to see what updates and features the refreshed model brings before committing to the current version.

VehicleSkoda Slavia
VehicleKia Sonet
SH

Shubh

1d

Hi everyone, I’m planning to buy a compact SUV automatic for city driving in Delhi NCR with occasional highway trips. I’m confused between the Mahindra XUV 3XO TGDi AT and the Skoda Kylaq Signature+ AT. My priorities are: smooth automatic for traffic, good ride comfort for NCR roads, reliable ownership and reasonable maintenance, and decent mileage. Would love to hear feedback from owners or experts on which would be the better long-term choice.

Autocar India team

Autocar India

Verified
8h

Go for the Skoda Kylaq Signature+ AT. In Delhi traffic, it's automatic is very smooth, and the ride is mature on broken roads, and although not as supple as the Mahindra XUV 3XO, it is not a sore point. The 6-speed torque converter is known to be reliable and futureproof, as most torque converters are.For your stop‑and-go NCR commute, the Kylaq's calibration makes creeping and low‑speed shifts feel natural, reducing head‑nod in queues. You’ll also appreciate the 446‑litre boot on occasional highway trips. Ownership is predictable with 15,000 km/1‑year service intervals, and you can add an extended warranty (up to 6 years; confirm coverage in your city). Expect roughly 9kpl in Delhi traffic and 13kpl on relaxed highway runs at 90-100kph.The one thing you give up is the XUV 3XO TGDi’s stronger low‑end punch and overall power; the Kylaq AT feels calmer off the line and asks for kickdown for quick overtakes.If you prioritise a punchier engine and more rear seat space, consider the Mahindra XUV 3XO AX7 TGDi AT instead, but if that is not a high priority, the Kylaq is more enjoyable to drive.

VehicleSkoda Kylaq
VehicleMahindra XUV 3XO

Posted on: 18 Feb 2026