The Mahindra Thar Roxx and the Mahindra Scorpio N are two of Mahindra’s most popular ladder-frame SUVs. Both use the same 2.0-litre mStallion turbo-petrol and 2.2-litre mHawk diesel engines, with manual and automatic gearboxes and optional 4×4. The Thar Roxx is a 5-door lifestyle off-roader, while the larger Scorpio N is a 6- or 7-seat family SUV.
So, Thar Roxx or Scorpio N, which is better for mileage? In this Mahindra Thar Roxx vs Mahindra Scorpio N comparison, we look at claimed and real-world mileage for each powertrain, along with specs, fuel costs and price, to help you decide.
Table of Contents
Mahindra Thar Roxx vs Mahindra Scorpio N Specs
The specifications of the Mahindra Thar Roxx and the Mahindra Scorpio N help explain the difference in their mileage. The table below sheds some light on this:
| Specification | Mahindra Thar Roxx | Mahindra Scorpio N |
| Engine | 2.0-litre mStallion turbo-petrol (TGDi) / 2.2-litre mHawk diesel | 2.0-litre mStallion turbo-petrol (TGDi) / 2.2-litre mHawk diesel |
| Power | Petrol: 119 kW (MT), 130 kW (AT) / Diesel: 111.9 kW, up to 128.6 kW (select AT) | Petrol: 149.14 kW / Diesel: 128.6 kW (97 kW on Z2 and Z4 2WD MT) |
| Torque | Petrol: 330 Nm (MT), 380 Nm (AT) / Diesel: 330 Nm, up to 400 Nm (select AT) | Petrol: 370 Nm (MT), 380 Nm (AT) / Diesel: 370 Nm (MT), 400 Nm (AT) |
| Transmission | 6-speed MT / 6-speed AT | 6-speed MT / 6-speed AT |
| Drive layout | Petrol: RWD / Diesel: RWD or 4×4 | Petrol: RWD / Diesel: RWD or 4×4 (4XPLOR) |
| Fuel tank capacity | 57 litres | 57 litres |
| Dimensions (L x W x H) | 4428 x 1870 x 1923 mm | 4662 x 1917 x 1857 mm |
| Seating | 5 | 6 or 7 |
Both SUVs share the same engines and gearboxes, but the Scorpio N’s engines are tuned for more power, with up to 149.14 kW from its petrol. The Scorpio N is also longer and has a third row of seats, which adds weight. Both use the same 57-litre fuel tank, so any difference in range comes down to mileage.
Also Read: Thar vs Thar Roxx mileage comparison
Mahindra Thar Roxx vs Mahindra Scorpio N: Claimed Mileage
ARAI mileage figures are usually higher than real-world mileage because the tests are carried out in a controlled environment under ideal conditions. Mahindra does not list mileage figures on its website or brochures for either SUV, so the table below uses the available certified figures:
| Engine & Transmission | Fuel Type | Mahindra Thar Roxx – ARAI Mileage | Mahindra Scorpio N – ARAI Mileage |
| 2.0L Turbo-Petrol – 6-Speed MT | Petrol | 15.2 km/l | Not disclosed |
| 2.0L Turbo-Petrol – 6-Speed AT | Petrol | Not disclosed | Not disclosed |
| 2.2L Diesel – 6-Speed MT | Diesel | 15.2 km/l | Not disclosed |
| 2.2L Diesel – 6-Speed AT | Diesel | Not disclosed | Not disclosed |
The Thar Roxx is rated at 15.2 km/l for both its petrol and diesel manuals. Mahindra has not published certified figures for the Scorpio N, so real-world tests are the best way to compare the two.
Also Read: Complete Guide to Buying a Mahindra Thar Roxx
Mahindra Thar Roxx vs Mahindra Scorpio N: Real-World Mileage
Now, let’s see how these SUVs perform in real-world driving. The real-world mileage for each powertrain of the Thar Roxx and the Scorpio N is given below:
Mahindra Thar Roxx (2.0L Turbo-Petrol) vs Mahindra Scorpio N (2.0L Turbo-Petrol)
| Driving Condition | Mahindra Thar Roxx (Petrol) | Mahindra Scorpio N (Petrol) |
| City | Manual: 9.50 km/l / Automatic: 8.50 km/l | Automatic: 7.90 km/l |
| Highway | Manual: 12.50 km/l / Automatic: 11.50 km/l | Automatic: 9.40 km/l |
| Average | Manual: 11.00 km/l / Automatic: 10.00 km/l | Manual: about 7.30 km/l / Automatic: 8.65 km/l |
| Tank Range | 570–625 km | 415–495 km |
Mahindra Thar Roxx (2.2L Diesel) vs Mahindra Scorpio N (2.2L Diesel)
| Driving Condition | Mahindra Thar Roxx (Diesel) | Mahindra Scorpio N (Diesel) |
| City | Manual: 11.50 km/l / Automatic: 10.50 km/l | Manual: 11–14 km/l (owner-reported) / Automatic: 12.16 km/l |
| Highway | Manual: 15.00 km/l / Automatic: 14.00 km/l | Automatic: 14.64 km/l |
| Average | Manual: 13.25 km/l / Automatic: 12.25 km/l | Manual: about 12.50 km/l / Automatic: 13.40 km/l |
| Tank Range | 700–755 km | 710–765 km |
With the turbo-petrol, the Thar Roxx is clearly more efficient. Its automatic averages about 10.00 km/l against 8.65 km/l for the more powerful Scorpio N petrol automatic, and the gap is larger in the city. The Scorpio N petrol manual returned only about 7.3 km/l in mixed driving, based on its trip computer. Both petrol SUVs are thirsty, so they suit buyers with low monthly running.
In diesel form, the two are closely matched. The Scorpio N diesel automatic averages about 13.40 km/l in road tests, slightly ahead of the Thar Roxx diesel automatic at 12.25 km/l, while the Thar Roxx diesel manual (13.25 km/l) edges the Scorpio N diesel manual (about 12.50 km/l). Real-world figures for these heavy SUVs vary a lot with traffic, load and driving style, and 4×4 versions usually return slightly less.
Also Read: Mahindra Scorpio N Mileage Comparison: Petrol vs Diesel
Mahindra Thar Roxx vs Mahindra Scorpio N: Fuel-Cost Comparison
The monthly, yearly and 5-year fuel costs of the Thar Roxx and the Scorpio N show how their real-world mileage affects running costs. For reference, we have assumed that both SUVs run 1,500 km per month. Delhi fuel prices as of 26 October 2026, petrol (₹102.12 per litre) and diesel (₹95.20 per litre), are used to calculate the fuel costs:
| Cost Head | Thar Roxx Petrol AT | Scorpio N Petrol AT | Thar Roxx Diesel AT | Scorpio N Diesel AT |
| Monthly Running | 1,500 km | 1,500 km | 1,500 km | 1,500 km |
| Real-World Avg Efficiency | 10.00 km/l | 8.65 km/l | 12.25 km/l | 13.40 km/l |
| Monthly Fuel Use | 150.0 L | 173.4 L | 122.4 L | 111.9 L |
| Average Monthly Cost | ₹15,318 | ₹17,709 | ₹11,657 | ₹10,657 |
| Average Yearly Cost | ₹1.84 lakh | ₹2.13 lakh | ₹1.40 lakh | ₹1.28 lakh |
| 5-Year Fuel Cost | ₹9.19 lakh | ₹10.63 lakh | ₹6.99 lakh | ₹6.39 lakh |
With petrol automatics, the Thar Roxx saves about ₹2,390 a month, or roughly ₹1.43 lakh over five years, compared with the Scorpio N. With diesel automatics, the Scorpio N is about ₹1,000 a month cheaper to run, saving around ₹60,000 over five years. For high-mileage users, either diesel is the far better choice, saving ₹2.2-4.2 lakh over five years compared with the petrol automatics. Fuel prices vary by city, so recalculate using your local rates.
Mahindra Thar Roxx vs Mahindra Scorpio N Price
Let’s compare the ex-showroom prices of the Mahindra Thar Roxx and the Mahindra Scorpio N:
| Model | Variant (Base to Top) | Price (Ex-Showroom) |
| Mahindra Thar Roxx | MX1 to AX7L / STAR EDN | ₹12.52 lakh to ₹23.52 lakh |
| Mahindra Scorpio N | Z2 to Z8L | ₹13.69 lakh to ₹25.49 lakh |
The Thar Roxx starts about ₹1.17 lakh lower than the Scorpio N and tops out around ₹2 lakh lower. The Scorpio N costs more but offers a third row of seats and more powerful engines, while the Thar Roxx focuses on off-road ability and lifestyle appeal.
Also Read: Complete Guide to Buying a Mahindra Scorpio N
Summary
When we compare the Thar Roxx and the Scorpio N, their mileage depends heavily on the fuel. With petrol, the Thar Roxx is clearly more efficient, averaging about 10-11 km/l against 7.3-8.65 km/l for the Scorpio N, whose petrol engine makes more power.
With diesel, the two are closely matched at around 12-13.5 km/l. The Scorpio N diesel automatic is slightly more efficient than the Thar Roxx diesel automatic, while the Thar Roxx diesel manual edges the Scorpio N diesel manual.
Therefore, if you want a lower price, better petrol mileage and serious off-road ability, the Thar Roxx is a great choice. If you need six or seven seats and a more powerful engine for family touring, the Scorpio N justifies its higher price, ideally with the diesel engine.
Related Blogs:
Mahindra Thar Roxx Variants Guide: Choose the Best Variant
Mahindra Scorpio N Variants Guide: Choose the Best Variant
FAQs
Q. Which has better mileage, the Mahindra Thar Roxx or the Mahindra Scorpio N?
With petrol, the Thar Roxx has better mileage, averaging about 10 km/l (AT) against 8.65 km/l for the Scorpio N. With diesel, they are closely matched, with the Scorpio N diesel AT (about 13.40 km/l) slightly ahead of the Thar Roxx diesel AT (about 12.25 km/l).
Q. What is the ARAI mileage of the Thar Roxx?
The Thar Roxx is rated at 15.2 km/l for both its 2.0-litre petrol manual and 2.2-litre diesel manual. Figures for the automatics have not been published.
Q. What is the ARAI mileage of the Scorpio N?
Mahindra has not published certified mileage figures for the Scorpio N. In real-world tests, the diesel automatic averaged about 13.40 km/l and the petrol automatic about 8.65 km/l.
Q. Do the Thar Roxx and Scorpio N use the same engines?
Yes. Both use the 2.0-litre mStallion turbo-petrol and 2.2-litre mHawk diesel engines, but the Scorpio N’s engines are tuned for more power, especially the petrol (149.14 kW).
Q. Which is more fuel-efficient, petrol or diesel, in these SUVs?
Diesel is clearly more efficient in both. The diesel versions average about 12–13.5 km/l in real-world driving, against 7.3–11 km/l for the petrol versions.
Q. What is the fuel tank capacity of the Thar Roxx and Scorpio N?
Both SUVs have a 57-litre fuel tank.
Q. Which is cheaper to run, the Thar Roxx or the Scorpio N?
With petrol automatics, the Thar Roxx is cheaper at about ₹15,318 a month for 1,500 km against ₹17,709 for the Scorpio N. With diesel automatics, the Scorpio N is cheaper at about ₹10,657 against ₹11,657 for the Thar Roxx.
Q. Are 4×4 versions less fuel-efficient?
Usually, yes. 4×4 versions are heavier and typically return slightly lower mileage than 2WD versions, although reliable real-world
