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Mahindra Thar Roxx vs Tata Sierra

The Sierra is cheaper to get into: it starts at ₹11.49 lakh against ₹12.52 lakh for the Thar Roxx. The Sierra claims better mileage (up to 21.26 km/l).

Mahindra Thar RoxxMahindra Thar Roxx₹12.52 L – ₹23.52 LTata SierraTata Sierra₹11.49 L – ₹21.59 L

Compare features & on-road pricesThar Roxx detailsSierra details

Thar Roxx vs Sierra: specs and prices

Mahindra Thar RoxxTata Sierra
Ex-showroom price₹12.52 L – ₹23.52 L₹11.49 L – ₹21.59 L
Body typeSUVSUV
FuelPetrol, DieselPetrol, Diesel
GearboxManual, AutomaticManual, Automatic
Seats55
Mileage (claimed)15.2 km/l15.3–21.26 km/l
Airbags (max)66
Crash-test rating5-star (Bharat NCAP)5-star (Bharat NCAP)
Expert score8/108/10
Variants2859
Cheapest automatic₹15.39 L₹14.49 L

Ex-showroom prices from each maker's official website, updated 2026-10-22. On-road prices depend on your state.

Quick answers

Which is cheaper, the Mahindra Thar Roxx or the Tata Sierra?
The Tata Sierra starts at ₹11.49 lakh ex-showroom; the Mahindra Thar Roxx starts at ₹12.52 lakh. Prices updated 2026-10-22.
Which is safer, the Thar Roxx or the Sierra?
Thar Roxx: 5-star Bharat NCAP; Sierra: 5-star Bharat NCAP. Up to 6 and 6 airbags respectively.
Which is better, the Thar Roxx or the Sierra?
The Sierra is cheaper to get into: it starts at ₹11.49 lakh against ₹12.52 lakh for the Thar Roxx. The Sierra claims better mileage (up to 21.26 km/l). Which suits you depends on your budget and the features you need: Right Ride's matcher ranks both against your priorities and shows on-road prices for your state.

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