Sierra
Sierra
Sierra
Sierra
Sierra
Sierra
Sierra
Sierra
Sierra
Sierra
The Tata Sierra is available with multiple engine options: a 1.5L petrol and a 1.5L diesel. Sierra's 1.5L petrol engine is available with a 6-speed MT Manual, a 7-speed DCT Automatic and a 6-speed TC Automatic transmission and makes 106PS of power at 6000rpm and 145Nm of torque at 2100rpm. Sierra's 1.5L diesel engine is available with a 6-speed MT Manual and a 6-speed TC Automatic transmission and makes 118PS of power at 4000rpm and 260Nm of torque between 1500rpm and 2750rpm The Sierra is available with the following engine-transmission configurations:
Understanding the engine options is important before choosing a variant. Check the 2026 Tata Sierra engine specifications, including displacement, cylinders, power, torque, mileage, transmission options, kerb weight and fuel tank capacity. You can also compare the available powertrain and variant-wise feature list to understand what each Tata Sierra variant offers in terms of safety, infotainment, comfort, functional and styling features. This detailed breakdown will help you choose the right Sierra variant based on your preferences, features and budget.
...Explore the engine specifications and performance details of the Tata Sierra, including engine type, displacement, power, torque, gearbox, and drivetrain. Use the dropdown above to select your preferred powertrain and instantly view the corresponding engine specs.
| Specification | Details |
|---|---|
| Engine Type | Naturally Aspirated |
| Engine Displacement | 1.5-Litre |
| Cubic Capacity (cc) | 1498cc |
| Cylinders | 4 |
| Max. Power | 106PS @ 6000rpm |
| Max. Torque | 145Nm @ 2100rpm |
| Transmission | 6-speed MT |
| Kerb Weight | 1300kg |
| Power : Weight | 81.54PS/tonne |
| Torque : Weight | 111.54Nm/tonne |
| Boot Space | 350 L |
| Fuel Type | Petrol |
| Fuel Tank Capacity | 50 L |
| Drivetrain | FWD |
| Claimed Fuel Efficiency | 17.4 kmpl |
| Real World Mileage | 0 kmpl |
| Claimed Range | 870 km |
| Real World Range | 0 km |
| Standard Warranty | 3 Year(s) / 100000 km |
Discover all the key features of the Tata Sierra, including safety, confort, convenience, infotainment, interior and exterior style highlights. Explore variant-wise features to understand what each trim level offers and find the version that best suits your needs.

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The Sierra competes with popular models including
The Tata Sierra is available with a 1.5L petrol and a 1.5L diesel. The exact engine and transmission combination may vary depending on the selected variant.
Download brochure for detailed information on specs, features & prices.

Rank-wise eligibility with a verified variant-wise CSD price list for Sierra . Includes Delhi on-road prices plus CSD vs civilian comparisons for ex-showroom and on-road with clear savings.

Discover Tata Sierra offers and discounts in Delhi including cash discount, exchange bonus, corporate discount, loyalty bonus and low-EMI finance offers. Updated regularly with amounts, eligibility and expiry.

City
Delhi
Variant
Smart Plus
On-Road Price
₹13.42 Lakh
Period
5 years
Total Running
50,000 km
Maintenance Cost
₹18,500
Fuel Efficiency
17.4 km/l
Fuel Cost
₹2.93 Lakh
Total Estimated 5-Year Cost
₹16.54 Lakh
Cost per km
₹33.08
*Includes fuel and regular maintenance costs, but excludes insurance renewals and other periodic expenses.
| Month | Units |
|---|---|
| 2026-04 | 7316 |
| 2026-05 | 6606 |
| 2026-06 | 6392 |
| 2026-07 | 6327 |
| 2026-08 | 5622 |
| 2026-09 | 7205 |
Tata Sierra Sales Performance
Data Last Updated: Sep’26
39,468 Units in Last 6 Months