If you’re planning to buy a Mahindra diesel SUV in 2026, two names will probably appear on your shortlist: the Mahindra Thar Roxx and the Mahindra XUV 7XO. In today’s Thar Roxx VS XUV 7XO Comparison And Price guide we will try to find out the best suitable car for most of the buyers. Both offer powerful diesel engines, multiple transmission options, and strong road presence. But they are built for very different buyers.

One is designed to dominate rough roads and weekend adventures, while the other focuses on family comfort, highway touring, and everyday practicality.

To make the decision easier, this comparison uses the diesel-engine specifications and variant prices from your provided images and explains which SUV makes more sense for different types of buyers.

Quick Verdict (For Busy Buyers)

Choose Thar Roxx if…

• You want a rugged SUV with strong off-road ability.
• You frequently travel to hills, villages, or broken roads.
• Road presence and adventure appeal matter more than cabin space.

Choose XUV 7XO if…

• You need a comfortable family SUV.
• Most of your driving is in the city or on highways.
• You value refinement, space, and long-distance comfort.

Diesel Engine Comparison

Specification	Thar Roxx Diesel	XUV 7XO Diesel
Engine	2.2L mHawk	2.2L CRDe
Power	111.9 kW (≈150 hp)	136 kW (≈182 hp)
Torque (Manual)	330 Nm	420 Nm
Torque (Automatic)	400 Nm	450 Nm
Transmission	6MT / 6AT	6MT / 6AT

What This Means in Real Life

• XUV 7XO is significantly more powerful. Its 136 kW output gives it stronger highway acceleration and easier overtaking.
• Thar Roxx focuses more on low-end pulling power and durability for rough terrain rather than outright speed.
• If you often drive with a full family and luggage, the XUV 7XO feels less strained on long trips.
• If you enjoy slow-speed trail driving or rural roads, the Thar Roxx feels more purpose-built.

Variant-Wise Diesel Price Comparison

Ex-showroom prices from your reference images.

Variant Level	Thar Roxx Price	XUV 7XO Price
Base Manual	MX1 – ₹14.23 lakh	AX Diesel – ₹15.29 lakh
Mid Manual	MX3 – ₹16.28 lakh	AX3 – ₹16.79 lakh
Mid Automatic	MX3 AT – ₹17.82 lakh	AX3 AT – ₹18.29 lakh
Upper Mid Manual	MX5 – ₹17.02 lakh	AX5 – ₹18.29 lakh
Upper Mid Automatic	MX5 AT – ₹18.52 lakh	AX5 AT – ₹19.79 lakh
Top Manual	AX7L – ₹19.52 lakh	AX7L – ₹23.29 lakh
Top Automatic	AX7L AT – ₹20.78 lakh	AX7L AT – ₹24.79 lakh

Key observation: At almost every trim level, the Thar Roxx is roughly ₹1–4 lakh cheaper than the equivalent XUV 7XO diesel variant.

Base Variant Comparison: MX1 vs AX Diesel

Thar Roxx MX1 – ₹14.23 lakh

• Lower entry price.
• Better value if you want the Thar look and capability on a budget.
• Suitable for buyers who plan to add accessories later.

XUV 7XO AX Diesel – ₹15.29 lakh

• Costs about ₹1.06 lakh more.
• Offers a more family-oriented cabin and stronger diesel performance.
• Better for daily commuting and highway usage.

Best value:

Thar Roxx MX1

Mid Variant Comparison: MX3 / MX3 AT vs AX3 / AX3 AT

Thar Roxx MX3 / MX3 AT

• Manual: ₹16.28 lakh
• Automatic: ₹17.82 lakh
• Stronger value-for-money positioning.
• Excellent choice for mixed city and adventure use.

XUV 7XO AX3 / AX3 AT

• Manual: ₹16.79 lakh
• Automatic: ₹18.29 lakh
• More powerful engine and a more premium driving experience.
• Better rear-seat comfort for passengers.

Best for families:

XUV 7XO AX3 / AX3 AT

Top-End Comparison: AX7L vs AX7L

Feature	Thar Roxx AX7L	XUV 7XO AX7L
Manual Price	₹19.52 lakh	₹23.29 lakh
Automatic Price	₹20.78 lakh	₹24.79 lakh
Focus	Adventure & off-road	Premium family SUV
Power Advantage	No	Yes
Price Advantage	Yes	No

Here the gap becomes substantial. The XUV 7XO AX7L AT costs about ₹4 lakh more than the Thar Roxx AX7L AT.

Unless you specifically need the additional performance, space, and premium comfort features, the Thar Roxx gives a lot of SUV for considerably less money.

City Driving vs Highway Driving

For city driving

XUV 7XO wins.

• Lighter steering feel.
• More comfortable suspension tuning.
• Better rear-seat usability.
• Easier for family members to enter and exit.

For highways

XUV 7XO still has the advantage.

• 182 hp diesel engine feels stronger above 80 km/h.
• Better stability for long-distance touring.
• Lower effort during overtakes.

But for broken roads, trails, and weekend adventures…

Thar Roxx clearly pulls ahead. Its upright stance, rugged chassis setup, and off-road-oriented character inspire more confidence where roads disappear.

Ownership Cost and Practicality

Factor	Thar Roxx	XUV 7XO
Purchase Price	Lower	Higher
Fuel Efficiency (expected)	Slightly lower	Slightly better
Parking Ease	Average	Average
Family Practicality	Average	Excellent
Adventure Capability	Excellent	Good

If this will be your only family car, the XUV 7XO is the safer choice. If you already own a hatchback or sedan and want a second SUV for trips and rough roads, the Thar Roxx becomes far more appealing.

Expert Advice: Which Variant Should You Buy?

Budget under ₹16 lakh

Buy: Thar Roxx MX1

Best entry point into the segment and offers strong value.

Best all-rounder under ₹18 lakh

Buy: Thar Roxx MX3 AT

Automatic convenience with a reasonable price jump.

Best family SUV under ₹19 lakh

Buy: XUV 7XO AX3 AT

The stronger engine and superior cabin comfort justify the extra money.

Premium long-distance choice

Buy: XUV 7XO AX7L AT

Expensive, but the most complete highway tourer here.

Best adventure-focused purchase

Buy: Thar Roxx AX7L AT

You save roughly ₹4 lakh compared with the XUV 7XO AX7L AT while retaining a highly capable diesel SUV.

Also Read : Skoda Kushaq vs Hyundai Creta N Line Comparison And Price : Variants, Features & Which One Should You Buy?

Final Verdict

After comparing the diesel engines, variant prices, and real-world usability, the conclusion is quite straightforward:

Buy the Thar Roxx if your heart wants adventure.

Buy the XUV 7XO if your family wants comfort.

The Thar Roxx delivers stronger value for money and a unique lifestyle appeal, while the XUV 7XO delivers better performance, comfort, and daily practicality.

For most single-family buyers, the XUV 7XO AX3 AT strikes the best balance. For enthusiasts and weekend explorers, the Thar Roxx MX3 AT or AX7L AT offers the sweeter deal.

FAQs

Which has the more powerful diesel engine, Thar Roxx or XUV 7XO?

The XUV 7XO has the stronger diesel engine with 136 kW (around 182 hp) and up to 450 Nm torque, while the Thar Roxx diesel produces 111.9 kW (around 150 hp) and up to 400 Nm torque.

Is the Thar Roxx cheaper than the XUV 7XO?

Yes. Based on the prices provided, the Thar Roxx is consistently cheaper across comparable diesel variants, with differences ranging from about ₹50,000 to over ₹4 lakh.

Which SUV is better for family use?

The XUV 7XO is better for family use because it offers better rear-seat comfort, stronger highway performance, and a more practical cabin layout.

Which SUV is better for off-roading?

The Thar Roxx is the better choice for off-roading and rough-road driving thanks to its rugged design and adventure-focused setup.

Is the Thar Roxx AX7L AT worth buying?

Yes, especially if you want a feature-rich diesel SUV with strong road presence and occasional off-road capability without spending XUV 7XO AX7L money.