Check Out The Powertrain Options Available Across All Variants Of The 2025 Tata Sierra
The new Sierra comes with three powertrain options: 1.5-litre naturally aspirated petrol, a 1.5-litre turbo-petrol, and a 1.5-litre diesel
Tata’s most iconic SUV, the Sierra, has made its comeback in an all-new avatar and is priced from Rs 11.49 lakh (introductory, ex-showroom pan-India). Tata offers the Sierra in 7 broad variants – Smart Plus, Pure, Pure Plus, Adventure, Adventure Plus, Accomplished, and Accomplished Plus – and in a total of 3 powertrain options: 1.5-litre naturally aspirated petrol, a 1.5-litre turbo-petrol, and a 1.5-litre diesel. Let’s check out how these powertrains are distributed across each variant of the 2025 Sierra.
Before we get into more details, it is important to have a look at the powertrain specifications:
Tata Sierra Powertrain Options
| Engine |
1.5-litre naturally aspirated petrol |
1.5-litre T-GDI (direct injection turbo-petrol) |
1.5-litre diesel engine |
| Power |
108 PS |
160 PS |
118 PS |
| Torque |
145 Nm |
255 Nm |
260 Nm |
| Transmission |
6-speed MT, 7-speed DCT |
6-speed AT |
6-speed MT, 6-speed AT |
DCT - Dual clutch automatic transmission
AT - Torque converter automatic transmission
Tata Sierra Variant-wise Powertrain Distribution
| Variant |
1.5-litre naturally aspirated petrol MT |
1.5-litre naturally aspirated petrol DCT |
1.5-litre T-GDI (direct injection turbo-petrol) AT |
1.5-litre diesel engine MT |
1.5-litre diesel engine AT |
| Smart Plus |
✅ |
❌ |
❌ |
✅ |
❌ |
| Pure |
✅ |
✅ |
❌ |
✅ |
✅ |
| Pure Plus |
✅ |
✅ |
❌ |
✅ |
✅ |
| Adventure |
✅ |
✅ |
❌ |
✅ |
❌ |
| Adventure Plus |
✅ |
❌ |
✅ |
✅ |
✅ |
| Accomplished |
✅ |
❌ |
✅ |
✅ |
✅ |
| Accomplished Plus |
❌ |
❌ |
✅ |
✅ |
✅ |
- As demonstrated in the table above, the 1.5-litre naturally aspirated petrol comes with all the variants of the Sierra except the top-spec Accomplished Plus trim (more details about this variant here). The same engine with automatic is limited to Pure, Pure Plus, and Adventure variants.
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The 1.5-litre turbo-petrol is limited to higher-spec variants, which are Adventure Plus (full details about this variant here), Accomplished, and Accomplished Plus. Here's a quick look at the differences between the base and the top variant of the Tata Sierra.
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In the diesel, the manual transmission is available across all variants, while the automatic is missing only on the entry-level Smart and mid-spec Adventure trims.
- If you had your eyes set on the entry-level Sierra Smart Plus, this report will give you all the details.
Tata Sierra Features And Safety
The 2025 Tata Sierra comes loaded with amenities like a triple screen setup (digital driver’s display, centre infotainment system, and a dedicated co-driver’s display), dual-zone AC, panoramic sunroof, ventilated front seats, and a 6-way powered driver’s seat with memory and welcome functionalities. Its safety kit includes 6 airbags, front and rear parking sensors, a 360-degree camera, blind spot monitoring, hill ascent and hill descent control, and a complete suite of level 2 ADAS (advanced driver assistance systems). While the one-below-top Accomplished doesn't get the third screen, it gets a head-up display that's missing in the top model.
Check out what each of the 7 variants of the 2025 Tata Sierra offers in terms of features. One can also take a closer look at the Sierra's intricate design details by visiting our image gallery.
Tata Sierra Price Range Rivals
The complete prices for the Sierra are set to be announced early in December 2025. If you're interested in bring one home, do check out our Ultimate Buying Guide before putting down your name for one. You can also check out the booking and delivery details for the same in this story. The 2025 Tata Sierra competes with the Hyundai Creta, Kia Seltos, Maruti Grand Vitara, Toyota Hyryder, Honda Elevate, Skoda Kushaq, Maruti Victoris, and Volkswagen Taigun.
Tata has now revealed the prices of the Smart+, Pure and Adventure variants of the new Sierra!