Mahindra Thar vs Tata Sierra
Mahindra Thar Price starts at Rs. 13.99 Lakh which is Rs. 2.50 Lakh costlier than base model of Tata Sierra priced at Rs. 11.49 Lakh. The claimed mileage of Mahindra Thar (Diesel Model) is 11 kmpl whereas claimed mileage of Tata Sierra (Petrol Model) is 29.9 Kmpl. In technical specifications, Mahindra Thar (Top Model) is powered by 1497 cc engine , while Tata Sierra (Top Model) is powered by 1497 cc engine. The Comparison Mahindra Thar LXT 4WD Diesel AT vs Tata Sierra Accomplished Plus Diesel AT can be described on the basis of price and specifications.
Thar vs Sierra
| Key Highlights | Thar LXT 4WD Diesel AT | Sierra Accomplished Plus Diesel AT |
|---|---|---|
| Engine Type | mHawk 130 CRDe | 1.5L Kryojet Diesel |
| Max Power | 130bhp@3750rpm | 116bhp@4000rpm |
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Mahindra Thar
Rs. 16.99 Lakh EMI - Rs. 32,866 View January OffersTata Sierra
Rs. 21.29 Lakh EMI - Rs. 41,184 View January Offers
Thar vs Sierra Key Highlights
| Basic Info | Mahindra Thar LXT 4WD Diesel AT | Tata Sierra Accomplished Plus Diesel AT |
|---|---|---|
| Rating |
233 reviews
|
4 reviews
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| Brand Name | Mahindra | Tata |
| Ex-Showroom Price | Rs. 16.99 Lakh Check On Road Price | Rs. 21.29 Lakh Check On Road Price |
| Engine Displacement | 2184 cc | 1497 cc |
| Body Type | SUVAll SUV Cars | SUVAll SUV Cars |
| Max Power | 130bhp@3750rpm | 116bhp@4000rpm |
| No Of Cylinders | 4 | 4 |
| Transmission | Automatic | Automatic |
| Gearbox | 6-Speed | 6 Speed |
| Drive Type | 4WD | FWD |
| Colors | ||
| Fuel Type | Diesel | Diesel |
| Tyre Size | 255/65 R18 | 225/55 R19 |
| Boot Space | ... | 622 Liters |
| Steering Mounted Audio Control | Yes | Yes |
| Cruise Control | Yes | Yes |
| Airbags | Driver and Passenger | Driver, Passenger and Side Front |
| EMI |
Rs. 32,866
@
10.5% (60 months)
|
Rs. 41,184
@
10.5% (60 months)
|
| Insurance | Rs. 81,500 Thar Insurance | Rs. 91,108 Sierra Insurance |
| Brochure |
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Brochure
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Brochure
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Engine |
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Performance |
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Suspension |
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Interior |
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Exterior |
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Comfort |
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Safety |
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ADAS Feature |
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Advance Internet Feature |
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Pros and Cons
- Positives
- Negatives
Tata Sierra
- Stunning (Red Dot award-winning) design and road presence. Grabs attention even before you know it’s called Sierra.
- Good range of engines and transmissions to choose from. Turbo-petrol is exciting!
- Top-notch safety: Up to 7 airbags, ESC, Level 2 ADAS, high-resolution 360 degree camera and more.
- Tech-bomb! Triple screens, BIG panoramic sunroof, 12-speaker JBL Black sound system, front seat ventilation, and more.
- Plenty spacious and practical for the family’s use. Backseat owners will love the space, comfort and amenities.
- Big boot can easily handle road trips or airport runs.
- Great ride quality. Feels planted and ready for rough roads.
Tata Sierra
- The front row is not spacious for exceptionally tall users (over 6.2-6.3ft). Most rivals in the segment are more accommodating for such drivers/passengers.
- Issues and niggles experienced such as loose trim and glitching electronics.
- Diesel engine refinement could be better.
Is Tata Sierra Better Than Mahindra Thar?
71% users have chosen Tata Sierra over Mahindra Thar in a survey being conducted on zigwheels.com.
Apart from this survey a total of 434 users have also rated Tata Sierra and Mahindra Thar on some really important factors like Mileage , performance, comfort, safety etc. and have given their personal opinions about these cars.
As per the users experiences Tata Sierra is a winner for you if you are seriously looking for safety and features in your car. But Mahindra Thar is better on the grounds of comfort.
Before making your decision you should also consider the unbiased and thorough analysis of these cars on every aspect by our auto experts who have summarised the analysis in pros, cons and final conclusion..
| Ratings Factor | Sierra | Thar |
|---|---|---|
| Comfort | 3.0 | 4.1 |
| Safety | 5.0 | 4.4 |
| Features | 5.0 | 4.4 |
Videos of Mahindra Thar and Tata Sierra
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Tata Harrier & Safari Petrol Review: Smooth, Powerful, & Fuel Efficient? 22 Dec, 2025 4608 views 9:21
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Mahindra Thar Roxx, Scorpio N, Thar Go Off-Roading! The OG Proves Its Worth 12 Jan, 2025 21963 views 29:11
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2025 Tata Sierra SUV Review | Ride Quality, Performance, Tech and Space Explained 8 Dec, 2025 6753 views 22:7
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Tata Sierra Petrol & Diesel Detailed Design Walkthrough ft. Martin Uhlarik 19 Nov, 2025 8375 views 15:55
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Tata Sierra ICE Detailed With Martin Uhlarik! | Head Of Global Design, Tata Motors 3 Feb, 2025 18740 views 18:13
Mahindra Thar Comparison with Similar Cars
Tata Sierra Comparison with Similar Cars
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Recently Asked User Questions
Q. What's the difference between the model Accomplished Plus Diesel Plus AT and Accomplished Diesel AT?
- The Tata Sierra Accomplished Diesel AT and Accomplished Plus Diesel AT share the same engine, automatic transmission, and core mechanical specifications, ensuring similar performance, ride quality, and safety levels. However, the Accomplished Plus Diesel AT is positioned above the Accomplished variant and offers several additional premium and convenience features, including a more upmarket interior, enhanced technology, and extra comfort and usability-focused equipment that are not available on the Accomplished Diesel AT. These added features make the Accomplished Plus variant more feature-loaded and better suited for buyers looking for a more refined and premium ownership experience, while the Accomplished Diesel AT remains a well-equipped option at a relatively lower price point. You can click on the link to compare both the models: https://bitly.cx/nF4A7
Q. I am going to buy new car ,but confused in opt to choose engine.which engine to buy DCT or MT.
- Choosing between MT (Manual Transmission) and DCT (Dual-Clutch Transmission) depends on your usage. MT offers better control and is usually more affordable, making it suitable for those who enjoy an engaging drive. DCT provides smooth, automatic shifts and is more convenient in city traffic, though it may generally come at a higher cost. If you prefer control and budget, go for MT. For comfort and ease in traffic, DCT is the better option. A test drive of both is recommended to see which suits your driving style. You may visit below link to locate nearest TATA Dealership in your city https://www.zigwheels.com/dealers/tata/Delhi
Q. My budget us 20 lakhs confused between tata sierra and MG hactor .. monthly running approx
700
-800
kms
city
drive only.. pls advise
Mahindra Thar Vs Tata Sierra FAQs
Which car is best between Mahindra Thar vs Tata Sierra?
As per the users experiences Mahindra Thar is a winner for you if you are seriously looking for comfort in your car. But Tata Sierra is better on the grounds of safety and features.
Which car is cheaper Mahindra Thar vs Tata Sierra?
The Mahindra Thar is cheaper than Tata Sierra by Rs. 4.30 Lakh.
Which car offers better performance Mahindra Thar vs Tata Sierra?
For the LXT 4WD Diesel AT version, 2184 cc Diesel engine of Thar produces 130bhp@3750rpm of power and 300Nm@1600-2800rpm of torque. Whereas for the Accomplished Plus Diesel AT version, 1497 cc Diesel engine of Sierra produces 116bhp@4000rpm of power and 280Nm@1500-2750rpm of torque
Images of Tata Sierra
Which one do you like more?
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