Tata Sierra: Adventure+ 1.5 Petrol MT vs Accomplished 1.5 Petrol MT
The Accomplished 1.5 Petrol MT costs ₹1,85,000 more than the Adventure+ 1.5 Petrol MT. The equipment it adds covers 76% of that on our values — a fair upgrade. Every feature is priced below.
Spotted something wrong? Report a correctionAdventure+ 1.5 Petrol MT → Accomplished 1.5 Petrol MT
You pay extra
₹1,85,000
₹16,14,000 → ₹17,99,000
Features are worth
₹1,42,000
13 gained
Equipment covers
76%
of what the variant costs extra
Accomplished 1.5 Petrol MT costs ₹1,85,000 more than Adventure+ 1.5 Petrol MT and brings 13 features we value at ₹1,42,000, roughly 76% of the price difference. Reasonable if you specifically want what it adds; not a bargain.
We price the equipment that separates these two trims. The rest of the difference pays for things we don't itemise — materials, fit and finish, and the manufacturer's own margin. An upgrade that clears 100% is one where the equipment alone is worth what it costs.
*Ex-showroom, Delhi · Prices checked Nov 2026
Factory-only or fit it later
- Only from the factory
- ₹75,000 · 7 features
- Could be fitted later
- ₹67,000 · 6 features
Of the equipment this variant adds, at our valuations. Which features count as fit-later is set per feature in the methodology.
Feature-by-feature valuation
14 of 77 features differ between these trims.
| Feature | Adventure+ 1.5 Petrol MT | Accomplished 1.5 Petrol MT | Value |
|---|---|---|---|
| Safety & driver assistance | |||
| Rear Defogger & Wiper/WasherEssential rainy season safety features for clear rear visibility.Up from Rear Defogger — the figure is the difference between the two, not the full value. | No | Yes | +₹3,000 |
| Front Parking SensorsSensors in the front bumper for tight parking. | No | Yes | +₹6,000 |
| Rear DefoggerHeated rear screen, without the rear wiper and washer. The tier below defogger-and-wiper.Counted in Rear Defogger & Wiper/Washer, which replaces it. | Yes | No | — |
| Comfort & convenience | |||
| Front Ventilated Seats3-stage cooling air circulation for front seats, vital for Indian summers. | No | Yes | +₹28,000 |
| 60:40 Split Rear SeatRear bench folds in two sections for mixed load and passengers. | No | Yes | +₹5,000 |
| Leatherette UpholsterySynthetic leather seat and trim finish in place of fabric. | No | Yes | +₹12,000 |
| Ambient Cabin LightingInterior accent lighting across the dashboard and doors. | No | Yes | +₹7,000 |
| Rear Centre ArmrestFold-down armrest in the rear seat, usually with cupholders. | No | Yes | +₹4,000 |
| Cooled GloveboxGlovebox fed by the air-conditioning duct. | No | Yes | +₹3,000 |
| Powered Driver Seat (4- or 6-Way)Driver's seat with powered slide and recline (and, on a 6-way seat, height), but fewer than the eight powered adjustments of the level above. | No | Yes | +₹12,000 |
| Infotainment & connectivity | |||
| Premium Branded Sound SystemBranded multi-speaker audio system with amplifier and subwoofer. | No | Yes | +₹26,000 |
| Wireless Phone ChargerA Qi wireless charging pad built into the console. | No | Yes | +₹7,000 |
| Head-Up DisplaySpeed and navigation projected into the driver's line of sight. | No | Yes | +₹20,000 |
| Exterior & wheels | |||
| LED Fog LampsDedicated low-mount LED fog lamps for adverse weather. | No | Yes | +₹9,000 |
| Net feature value | 13 gained | ₹1,42,000 | |
Values are our own estimates of what each feature is worth on this segment of car, not manufacturer pricing. We only price equipment that differs between trims, so this column will not add up to the full price gap — the rest pays for materials, fit and finish, and margin. Every valuation and its reasoning is published here.
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Rear Defogger & Wiper/Washeradded
replaces Rear Defogger — the figure is the difference between the two
ours₹Front Ventilated Seatsadded
ours₹Premium Branded Sound Systemadded
ours₹Wireless Phone Chargeradded
ours₹LED Fog Lampsadded
ours₹60:40 Split Rear Seatadded
ours₹Front Parking Sensorsadded
ours₹Leatherette Upholsteryadded
ours₹Ambient Cabin Lightingadded
ours₹Rear Centre Armrestadded
ours₹Cooled Gloveboxadded
ours₹Head-Up Displayadded
ours₹Powered Driver Seat (4- or 6-Way)added
ours₹
On our figures
₹1,42,000 of equipment against ₹1,85,000 — 76% of the variant
Your figures stay in this browser and in the link you copy — nothing is saved, and nobody else's page changes. Every other number on this page is ours, computed as set out on the methodology page.
Adventure+ to Accomplished on all 4 powertrains
Tata Motors sells this upgrade on 4 powertrains. The price gap and what it buys are not always the same, so here is each one, worked out the same way as this page. It is cheapest on the Diesel automatic (₹1,35,000) and dearest on the 1.5 · Petrol automatic (₹1,85,000).
| Powertrain | Costs more | Equipment worth | Covers |
|---|---|---|---|
| Petrol manual (this page) | ₹1,85,000 | ₹1,42,000 | 76%Fair upgrade |
| Diesel manual | ₹1,65,000 | ₹1,42,000 | 86%Fair upgrade |
| 1.5 · Petrol automatic | ₹1,85,000 | ₹2,17,000 | 117%Worth it |
| Diesel automatic | ₹1,35,000 | ₹2,17,000 | 160%Worth it |
On-road price, side by side
Change your city in the header to recalculate both columns.
In Delhi, Accomplished 1.5 Petrol MT costs ₹2,14,933 more on the road than Adventure+ 1.5 Petrol MT, against ₹1,85,000 ex-showroom. ₹28,083 of that is road tax, insurance and charges that rise with the price. TCS adds ₹1,850, which you can claim back against income tax. The verdict above is measured against the ex-showroom difference.
Adventure+ 1.5 Petrol MT
petrol · manual · Delhi
- Ex-showroom price
- ₹16,14,000
- RTO road taxDelhi slab for petrol, ₹4,000 of state levies, plus a 0.18% cess charged on ex-showroom
- ₹1,68,305
- Insurance (comprehensive)1-yr own damage (zero dep) + 3-yr third party, incl. GST
- ₹80,700
- TCS1% above ₹10 L ex-showroom — adjustable against income tax
- ₹16,140
- Registration & FASTagOne-off RTO registration fee, HSRP plates and the FASTag tag
- ₹1,200
- Hypothecation & handling₹1,500 hypothecation endorsement and ₹400 miscellaneous — charged on the invoice whether or not the car is financed
- ₹1,900
Estimate. Road tax slabs checked September 2026; insurance premiums vary by insurer and dealer handling charges are not included.
Accomplished 1.5 Petrol MT
petrol · manual · Delhi
- Ex-showroom price
- ₹17,99,000
- RTO road taxDelhi slab for petrol, ₹4,000 of state levies, plus a 0.18% cess charged on ex-showroom
- ₹1,87,138
- Insurance (comprehensive)1-yr own damage (zero dep) + 3-yr third party, incl. GST
- ₹89,950
- TCS1% above ₹10 L ex-showroom — adjustable against income tax
- ₹17,990
- Registration & FASTagOne-off RTO registration fee, HSRP plates and the FASTag tag
- ₹1,200
- Hypothecation & handling₹1,500 hypothecation endorsement and ₹400 miscellaneous — charged on the invoice whether or not the car is financed
- ₹1,900
Estimate. Road tax slabs checked September 2026; insurance premiums vary by insurer and dealer handling charges are not included.
Common questions
- What is the price difference between the Tata Sierra Adventure+ 1.5 Petrol MT and Accomplished 1.5 Petrol MT?
- ₹1,85,000 ex-showroom — Adventure+ 1.5 Petrol MT is ₹16,14,000 and Accomplished 1.5 Petrol MT is ₹17,99,000.
- Is the Tata Sierra Accomplished 1.5 Petrol MT worth the extra money over the Adventure+ 1.5 Petrol MT?
- Accomplished 1.5 Petrol MT costs ₹1,85,000 more than Adventure+ 1.5 Petrol MT and brings 13 features we value at ₹1,42,000, roughly 76% of the price difference. Reasonable if you specifically want what it adds; not a bargain.
- What do you actually get on the Accomplished 1.5 Petrol MT that the Adventure+ 1.5 Petrol MT doesn't have?
- 13 features, led by Front Ventilated Seats, Premium Branded Sound System, Head-Up Display. The full list with our rupee valuation for each is in the table above.