Tata Sierra vs Mahindra XUV 7XO - Which One Should You Buy
Tata Sierra vs Mahindra XUV 7XO Comparison at CarHP India. Compare Tata Sierra and Mahindra XUV 7XO Prices, Mileage, Features, Specs, Colours and much more.
The Tata Sierra comes in 24 variants. Engine options include Petrol and Diesel as per the selected variant, paired with manual or automatic transmissions. The selected variant is priced at ₹11.49 Lakh. The cheapest variant, Smart Plus, costs ₹11.49 Lakh, while the top-end variant, Accomplished Plus Diesel AT, is priced at ₹21.29 Lakh. The Mahindra XUV 7XO comes in 27 variants. Engine options include Petrol and Diesel as per the selected variant, paired with manual or automatic transmissions. The selected variant is priced at ₹13.99 Lakh. The cheapest variant, AX, costs ₹13.99 Lakh, while the top-end variant, AX7L Diesel AWD AT, is priced at ₹25.79 Lakh.
₹ 11.49 Lakh
₹ 13.99 Lakh
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Smart Summary for Car Selection
Why Choose Tata Sierra?Why choose the Tata Sierra
- With no third row to eat into it, the 622-litre boot extends to 1,257 litres with the rear seats folded, so a family of five packs for a two-week holiday without a roof carrier.
- The rear bench seats three six-footers in comfort, so tall teenagers and adults travel side by side on long drives without a squeeze.
- At 4,340mm long it is 355mm shorter than the XUV 7XO, so U-turns on narrow roads and parking in crowded malls take less effort.
- It holds a 5-star Bharat NCAP rating for both adult and child occupants, so every person on board is covered by a top tested score.
- The naturally aspirated petrol can be had with a dual-clutch automatic, so a buyer who does not need turbo power still gets two-pedal driving.
Why not choose the Tata Sierra
- It seats five only, so a family that needs a third row even occasionally will have to look at the XUV 7XO.
- The turbo petrol comes only with an automatic, so a buyer who wants the most powerful engine with a manual gearbox cannot have that pairing.
- The turbo petrol returns around 8 to 10kmpl in city use, so the quickest version is also expensive to run in daily traffic.
- The diesel is crude and noisier than most rivals, so the most economical engine for long distances is also the loudest one in the cabin.
- It is front-wheel drive only, so there is no all-wheel-drive version for slippery hill roads or unpaved tracks.
- The naturally aspirated petrol makes 106hp and 145Nm, so a fully loaded Sierra with that engine needs planning for highway overtakes.
Why Choose Mahindra XUV 7XO?Why choose the Mahindra XUV 7XO
- It seats seven, and the middle row takes three adults on a flat floor, so a large family travels together in one car.
- The 2.2-litre diesel makes 185hp and 450Nm and high-speed stability was rated excellent in testing, so long highway runs with a full load feel secure and relaxed.
- All-wheel drive is available on higher diesel automatic versions, so trips to snowy or muddy hill regions get extra traction.
- Three 12.3-inch screens, a 540-degree camera and a 16-speaker Harman Kardon system are on offer, so parking a large SUV is easier and long drives stay entertaining.
- Six airbags, disc brakes on all four wheels, stability control and hill hold are standard, so every version carries the core safety equipment a family needs.
- The suspension setup is tuned for comfort, so passengers ride over broken roads without being tossed around.
Why not choose the Mahindra XUV 7XO
- The third row is tight for adults and best kept for children, so seven grown-ups cannot travel comfortably on long trips.
- All-wheel drive is limited to higher diesel automatic versions, so a petrol buyer or anyone who wants a manual gearbox cannot have it.
- ADAS is available only on the upper versions, so lower-version buyers get no lane or distance assistance on expressways.
- The climate controls are touch-only, so adjusting the air conditioning on the move takes more taps and more attention.
- At 4,695mm long and 1,890mm wide it needs a large parking space, which is hard to find in older apartment complexes and busy markets.
Our Recommendation For Most BuyersWho should buy the Tata Sierra
The Sierra is the right fit for a family of five that values luggage room and rear-seat comfort over a third row. Its 622-litre boot is enormous, three tall adults sit comfortably in the back, and the shorter body is easier to manage in city traffic. A 5-star Bharat NCAP rating for adults and children adds peace of mind, and even the non-turbo petrol offers an automatic.
The limits need weighing carefully. There are only five seats and no all-wheel drive, the turbo petrol is automatic only and thirsty in town, and the diesel is noisy. The base petrol also feels stretched with a full load on the highway. For a five-member family that does long road trips with plenty of luggage and never needs extra seats, the Sierra is the more sensible SUV.
Who should buy the Mahindra XUV 7XO
Large families who need seven seats, strong engines and the option of all-wheel drive should look at the XUV 7XO. The middle row seats three adults on a flat floor, the powerful diesel feels stable at highway speeds, and all-wheel drive is available for hill trips. Three screens, a 540-degree camera and a premium sound system make long drives pleasant, while six airbags and four disc brakes come on every version.
The compromises matter. The third row is suitable mainly for children, all-wheel drive and ADAS are restricted to higher versions, and the touch-only climate controls are fiddly. Its size makes city parking hard work, and the Sierra's boot is far bigger when all seats are in use. For a family that regularly fills more than five seats and spends time on highways or hill roads, the XUV 7XO offers what the Sierra cannot.
Engine and Performance
Performance Specifications
Fuel Specifications
Dimensions and Design
Interior Specifications
Wheels & Tires
Suspension, Brakes & Steering
Safety Features
Interior Features
Comfort & Convenience
Infotainment Features
Exterior Features
Brochure
EMI Cost Comparison
Assuming 20% down payment, 9.5% interest, 60-month tenure
Loan Amount
Interest: 9.5%
Down Payment (20%)
Loan TenureLoan AmountInterest: 9.5%Down Payment (20%)Loan TenurePros & Cons Comparison
Things We Like in Tata Sierra
- Throwback design that functional too with massive headroom for rear passengers
- Tata's new 160 PS engine could be the force to reckon with
Things We Like in Mahindra XUV 7XO
- Really subtle and welcome design changes, still retains its OG style
- Very impressive infotainment setups with Dolby Vision, Noise Cancelling and1400 Watts Dolby Atmos
Things We Don't Like in Tata Sierra
- That new Hyperion 1.5 engine will have to prove itself over time
- We sincerely hope Tata's infamous service issues are updated this time around
Things We Don't Like in Mahindra XUV 7XO
- Hope the glitchy infotainments fixed this time around
Tata Sierra Comparisons
Tata Sierra
₹11.49 - 21.29 Lakh
Hyundai Creta
₹10.91 - 20.46 Lakh
Tata Sierra
₹11.49 - 21.29 Lakh
Maruti Suzuki Grand Vitara
₹10.77 - 19.72 Lakh
Tata Sierra
₹11.49 - 21.29 Lakh
Tata Safari
₹13.40 - 26.76 Lakh
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Tata Harrier
₹12.89 - 25.95 Lakh
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Tata Curvv
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Honda Elevate
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Mahindra Thar Roxx
₹12.39 - 22.82 Lakh
Tata Sierra
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Renault Duster
₹10.49 - 18.69 Lakh
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₹11.49 - 21.29 Lakh
Kia Seltos
₹11 - 21.82 Lakh
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Mahindra Scorpio N
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Mahindra XUV 7XO Comparisons
Mahindra XUV 7XO
₹13.99 - 25.79 Lakh
Hyundai Creta
₹10.91 - 20.46 Lakh
Mahindra XUV 7XO
₹13.99 - 25.79 Lakh
Maruti Suzuki Grand Vitara
₹10.77 - 19.72 Lakh
Mahindra XUV 7XO
₹13.99 - 25.79 Lakh
Mahindra Thar
₹10.32 - 17.80 Lakh
Mahindra XUV 7XO
₹13.99 - 25.79 Lakh
Tata Safari
₹13.40 - 26.76 Lakh
Mahindra XUV 7XO
₹13.99 - 25.79 Lakh
Tata Harrier
₹12.89 - 25.95 Lakh
Mahindra XUV 7XO
₹13.99 - 25.79 Lakh
Toyota Innova Hycross
₹18.70 - 36.69 Lakh
Mahindra XUV 7XO
₹13.99 - 25.79 Lakh
MG Hector Plus
₹17.49 - 19.69 Lakh
Mahindra XUV 7XO
₹13.99 - 25.79 Lakh
Mahindra Scorpio N
₹13.50 - 25.49 Lakh
Car News
Mahindra XUV 7XO Scores 5 Stars in Bharat NCAP, Gets Near-Perfect Adult Safety Score
The Mahindra XUV 7XO has been awarded a 5-star Bharat NCAP rating, scoring 30.76 out of 32 for adult occupant protection and 44.97 out of 49 for child safety. The rating covers the full variant range, petrol and diesel both.
Arjun Nair
September 15, 2026
Mahindra XUV 7XO Crosses 70,000 Units in 7 Months, Outsells XUV700's Best Annual Pace
Mahindra announced on August 29 that the XUV 7XO crossed 70,000 units in seven months, averaging roughly 9,285 units a month, well above the XUV700's best-ever annual monthly average of 7,561 units.
Anmol Kumar
September 2, 2026
