Tata Sierra: which powertrain?
The Tata Sierra is sold as 5 separate ranges. Pick a trim and this shows what each powertrain costs at that trim, and whether the gearbox brings any equipment with it.
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The 5 ranges
Petrol manual
9 trims · ₹11,49,000 to ₹17,99,000
- Engine
- 1.5L NA Revotron Petrol
- Power / torque
- 105 bhp / 145 Nm
- Claimed efficiency
- not published for this powertrain
Diesel manual
10 trims · ₹12,99,000 to ₹20,29,000
- Engine
- 1.5L Kryojet Diesel
- Power / torque
- 116 bhp / 260 Nm
- Claimed efficiency
- not published for this powertrain
1.5 · Petrol DCA
6 trims · ₹14,49,000 to ₹18,29,000
- Engine
- 1.5L NA Revotron Petrol
- Power / torque
- 105 bhp / 145 Nm
- Claimed efficiency
- not published for this powertrain
Diesel automatic
7 trims · ₹15,99,000 to ₹21,29,000
- Engine
- 1.5L Kryojet Diesel
- Power / torque
- 116 bhp / 280 Nm
- Claimed efficiency
- not published for this powertrain
1.5 · Petrol automatic
4 trims · ₹18,14,000 to ₹20,99,000
- Engine
- 1.5L TGDi Hyperion
- Power / torque
- 158 bhp / 255 Nm
- Claimed efficiency
- not published for this powertrain
*Ex-showroom, Delhi · Prices checked Nov 2026
What it costs to run
Fuel only — change any figure to your ownPrices are Delhi's, read 2026-11-04. Fuel duty is set per state, so they are the state's figure rather than Delhi's.
| Variant | km/l | Fuel, a year |
|---|---|---|
| Smart+ 1.5 Petrol MT· no certified figure | — | |
| Smart+ 1.5 Diesel MT· no certified figure | — |
Fuel only. It does not price servicing, insurance, tyres or what the Tata Sierra is worth when you sell it — a diesel usually costs more to maintain, and we publish no figure for that rather than estimate one. 2 of these variants have no certified efficiency, so type your own to see a cost.
Across every car we track
- AMT vs CVT vs DCT vs Torque Converter: Price Gap in India — what the automatic costs over the manual, car by car.
Trim by trim
Each block is one trim level. The cheapest powertrain at that trim is the baseline; every other is shown as what it costs over it.
- Trim
Tata Sierra Smart+
Powertrain Ex-showroom Vs cheapest Efficiency Equipment change Petrol manual105 bhp / 145 Nm ₹11,49,000 — not published Baseline Diesel manual116 bhp / 260 Nm ₹12,99,000 +₹1,50,000 not published None — the difference is powertrain only - Trim
Tata Sierra Smart+ L
Powertrain Ex-showroom Vs cheapest Efficiency Equipment change Petrol manual · L trims105 bhp / 145 Nm ₹11,99,000 — not published Baseline Diesel manual · L trims116 bhp / 260 Nm ₹13,49,000 +₹1,50,000 not published None — the difference is powertrain only - Trim
Tata Sierra Pure
Powertrain Ex-showroom Vs cheapest Efficiency Equipment change Petrol manual105 bhp / 145 Nm ₹13,14,000 — not published Baseline 1.5 · Petrol DCA105 bhp / 145 Nm ₹14,49,000 +₹1,35,000 not published +Steering Mounted Paddle Shifters(+₹9,000) Diesel manual116 bhp / 260 Nm ₹14,59,000 +₹1,45,000 not published +Multiple Drive Modes(+₹7,000) Diesel automatic116 bhp / 280 Nm ₹15,99,000 +₹2,85,000 not published +Steering Mounted Paddle Shifters+Multiple Drive Modes(+₹16,000) - Trim
Tata Sierra Pure L
Powertrain Ex-showroom Vs cheapest Efficiency Equipment change Petrol manual · L trims105 bhp / 145 Nm ₹13,79,000 — not published Baseline 1.5 · Petrol DCA · L trims105 bhp / 145 Nm ₹14,99,000 +₹1,20,000 not published +Steering Mounted Paddle Shifters(+₹9,000) Diesel manual · L trims116 bhp / 260 Nm ₹15,24,000 +₹1,45,000 not published +Multiple Drive Modes(+₹7,000) - Trim
Tata Sierra Pure L (O)
Powertrain Ex-showroom Vs cheapest Efficiency Equipment change Petrol manual105 bhp / 145 Nm ₹14,29,000 — not published Baseline 1.5 · Petrol DCA105 bhp / 145 Nm ₹15,59,000 +₹1,30,000 not published +Steering Mounted Paddle Shifters(+₹9,000) Diesel manual116 bhp / 260 Nm ₹15,74,000 +₹1,45,000 not published +Multiple Drive Modes(+₹7,000) Diesel automatic116 bhp / 280 Nm ₹16,99,000 +₹2,70,000 not published +Steering Mounted Paddle Shifters+Multiple Drive Modes(+₹16,000) - Trim
Tata Sierra Pure+ L
Powertrain Ex-showroom Vs cheapest Efficiency Equipment change Petrol manual · L trims105 bhp / 145 Nm ₹14,99,000 — not published Baseline 1.5 · Petrol DCA · L trims105 bhp / 145 Nm ₹16,29,000 +₹1,30,000 not published +Steering Mounted Paddle Shifters(+₹9,000) Diesel manual · L trims116 bhp / 260 Nm ₹16,44,000 +₹1,45,000 not published +Multiple Drive Modes(+₹7,000) Diesel automatic · L trims116 bhp / 280 Nm ₹17,74,000 +₹2,75,000 not published +Steering Mounted Paddle Shifters+Multiple Drive Modes(+₹16,000) - Trim
Tata Sierra Adventure+
Powertrain Ex-showroom Vs cheapest Efficiency Equipment change Petrol manual105 bhp / 145 Nm ₹16,14,000 — not published Baseline Diesel manual116 bhp / 260 Nm ₹17,34,000 +₹1,20,000 not published +18-Inch Alloy Wheels+Multi Drive & Traction Modes−17-Inch Alloy Wheels(+₹25,000) 1.5 · Petrol DCA105 bhp / 145 Nm ₹17,44,000 +₹1,30,000 not published +Steering Mounted Paddle Shifters(+₹9,000) 1.5 · Petrol automatic158 bhp / 255 Nm ₹18,14,000 +₹2,00,000 not published +18-Inch Alloy Wheels+Multi Drive & Traction Modes+Steering Mounted Paddle Shifters−17-Inch Alloy Wheels(+₹34,000) Diesel automatic116 bhp / 280 Nm ₹18,64,000 +₹2,50,000 not published +18-Inch Alloy Wheels+Multi Drive & Traction Modes+Steering Mounted Paddle Shifters−17-Inch Alloy Wheels(+₹34,000) - Trim
Tata Sierra Adventure+ L
Powertrain Ex-showroom Vs cheapest Efficiency Equipment change Petrol manual · L trims105 bhp / 145 Nm ₹16,99,000 — not published Baseline Diesel manual · L trims116 bhp / 260 Nm ₹18,19,000 +₹1,20,000 not published +18-Inch Alloy Wheels+Multi Drive & Traction Modes−17-Inch Alloy Wheels(+₹25,000) 1.5 · Petrol DCA · L trims105 bhp / 145 Nm ₹18,29,000 +₹1,30,000 not published +Steering Mounted Paddle Shifters(+₹9,000) 1.5 · Petrol automatic · L trims158 bhp / 255 Nm ₹18,99,000 +₹2,00,000 not published +18-Inch Alloy Wheels+Multi Drive & Traction Modes+Steering Mounted Paddle Shifters−17-Inch Alloy Wheels(+₹34,000) Diesel automatic · L trims116 bhp / 280 Nm ₹19,49,000 +₹2,50,000 not published +18-Inch Alloy Wheels+Multi Drive & Traction Modes+Steering Mounted Paddle Shifters−17-Inch Alloy Wheels(+₹34,000) - Trim
Tata Sierra Accomplished
Powertrain Ex-showroom Vs cheapest Efficiency Equipment change Petrol manual105 bhp / 145 Nm ₹17,99,000 — not published Baseline Diesel manual116 bhp / 260 Nm ₹18,99,000 +₹1,00,000 not published +18-Inch Alloy Wheels+Multi Drive & Traction Modes−17-Inch Alloy Wheels(+₹25,000) Diesel automatic116 bhp / 280 Nm ₹19,99,000 +₹2,00,000 not published +Level 2 ADAS Suite+18-Inch Alloy Wheels+Multi Drive & Traction Modes+Steering Mounted Paddle Shifters−17-Inch Alloy Wheels(+₹1,09,000) 1.5 · Petrol automatic158 bhp / 255 Nm ₹19,99,000 +₹2,00,000 not published +Level 2 ADAS Suite+18-Inch Alloy Wheels+Multi Drive & Traction Modes+Steering Mounted Paddle Shifters−17-Inch Alloy Wheels(+₹1,09,000) - Trim
Tata Sierra Accomplished+
Powertrain Ex-showroom Vs cheapest Efficiency Equipment change Diesel manual116 bhp / 260 Nm ₹20,29,000 — not published Baseline 1.5 · Petrol automatic158 bhp / 255 Nm ₹20,99,000 +₹70,000 not published +Level 2 ADAS Suite+Steering Mounted Paddle Shifters(+₹84,000) Diesel automatic116 bhp / 280 Nm ₹21,29,000 +₹1,00,000 not published +Level 2 ADAS Suite+Steering Mounted Paddle Shifters(+₹84,000)
Tata Sierra powertrains: common questions
- How many powertrains is the Tata Sierra sold with?
- 5: Petrol manual, Diesel manual, 1.5 · Petrol DCA, Diesel automatic, 1.5 · Petrol automatic. The cheapest way into the range is the Smart+ 1.5 Petrol MT at ₹11,49,000 ex-showroom, and the dearest entry point is the Adventure+ 1.5 Turbo Petrol AT at ₹18,14,000.
- On the Tata Sierra, does changing powertrain change the equipment?
- Not on the Smart+, which is sold as both the Smart+ 1.5 Petrol MT and the Smart+ 1.5 Diesel MT with identical equipment. The ₹1,50,000 between them buys the powertrain and nothing else.
What this car's data leaves out
Covers all three engines and both the Signature and Legend trim series — every trim and powertrain Tata prices. Leaves out the Dark appearance editions.
Data notes — where these figures come from
VARIANT SET: Tata's own POWERTRAIN MIX table (brochure p34) gives 36 trim/powertrain cells. Since 12 Oct 2026 we carry all 36: the Adventure+ 1.5 NA petrol manual is priced at Rs 16,14,000 by Tata's own price list. Its equipment is the Adventure+ petrol DCA's less paddle shifters: Tata's own data shows paddles as the only difference between the manual and automatic of the same trim, on both the Adventure+ diesel and the Adventure+ L petrol. DARK editions are excluded as appearance editions under the usual rule; Tata publishes a separate sierra-dark-brochure.pdf for them, which is what settles it. 'L' is the Legend series and is kept — Tata's own footnote reads 'Applicable only for Pure+L and Adventure+L in Legend series'. POWERTRAIN QUALIFICATIONS, all from the brochure's own footnotes on p35 rather than inferred: Level 2 ADAS is credited only to the automatics, because adaptive cruise, lane centring and advance steering assist are marked '6AT and 7DCA only' and our registry entry requires adaptive cruise; blind-spot detection, lane-change alert and rear cross-traffic alert arrive with ADAS L2+ on Accomplished+ and are NOT gearbox-qualified by the brochure, so they are credited on the manuals too; paddle shifters are '6AT and 7DCA only'; drive modes are marked '1.5L TGDi Hyperion and 1.5L Kryojet only', so the NA petrol earns neither the drive-modes nor the drive-and-terrain-modes entry even on trims whose terrain selector it does have; and 18-inch and 19-inch alloys are 'TGDi Hyperion and Kryojet only', so the NA petrol carries 17-inch wheels on Adventure+, Adventure+ L and Accomplished. NOT CREDITED, each because the brochure says something narrower than the registry entry: the 10.16 cm digital cockpit on Smart+ sits below the lowest digital-cluster rung; 'Electronic Temperature Controller' is not automatic climate control; the Light Saber LED tail lamp is not described as connected; the rear window sunshade is not the rear-door sunshades the registry prices; and the 19-inch alloys on Accomplished are credited at the 18-inch rung, the highest the registry holds. The 6-way powered driver's seat is credited at the 4-way rung for the same reason. AMBIGUITY: the brochure footnotes HypAR HUD as 'available in Accomplished only', yet Accomplished+ is defined as features over Accomplished. We credit it to both rather than invent a drop from an ambiguous footnote. EFFICIENCY: Tata publishes no certified figure for any Sierra powertrain in this brochure, so none is stored. WIRELESS ANDROID AUTO (9 Oct 2026): Tata's own brochure (sierra-brochure.pdf, 18 Sept 2026) lists 'Wireless Android Auto & Apple CarPlay' under Pure, features over Smart+, and under Pure L, features over Smart+ L, inherited by every trim above;