Autocar India

Last Updated on: 18 Apr 2026

Tata Sierra variants
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Tata Sierra Adventure+ Diesel AT

VariantAdventure+ Diesel AT
CityPeren
₹20.50 Lakh
On road price, Peren
View price breakup
Starting₹29,604 /month
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The Tata Sierra Adventure+ Diesel AT variant is priced at ₹18.49 lakh. The Adventure+ Diesel AT variant offers key features like Electronic parking brake, 360 view camera, Ambient interior lighting, Cruise control, Sunroof. Explore complete specifications, and features below.

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Tata Sierra Adventure+ Diesel AT specifications

Engine & Transmission

Engine Displacement
1497 cc
Engine Installation
Front
Engine Type
Turbocharged
Pure Electric Driving Mode
No
Number of Cylinders
4
Max Engine Torque
260 Nm at 1500 - 2750 rpm
Fuel Type/ Propulsion
Diesel
Max Engine Power
118 hp at 4000 rpm
Sport Mode for Automatic Gearbox
Yes
Paddle Shifters for Automatic Gearbox
Yes
Number of Gears
6
Gearbox Type
Torque Converter
Manual Shifts via Gear Lever on Automatic Gearbox
No
Lockable Differential/s
No
Drive Layout
Front Wheel Drive

Fuel & Performance

Auto Start/Stop
No
Terrain Modes
Yes
Highway Fuel Economy as Tested
14.56 kmpl
City Fuel Economy as Tested
11.53 kmpl
Emission Standard
Bharat Stage VI
Fuel Tank Capacity
50 litres
Fuel Supply System
Common Rail
0-100kph
12.87 s

Suspension & Steering

Rear Brakes
Disc
Front Brakes
Disc
Type of Power Assist
Electric
Steering Adjust type
Manual
Steering Adjust
Tilt and Telescopic
Damper Control
Yes
Front Springs
Coil Springs
Ride Height Adjust
No
Rear Suspension Type
Non-independent, Torsion Beam
Rear Springs
Coil Springs
Front Suspension Type
Independent, MacPherson Strut
Rear Tyre Size
225/60 R18
Front Tyre Size
225/60 R18
Spare Wheel
Space Saver
Wheel Size
18 inches
Wheels
Machine finished alloys

Dimensions

Length
4340 mm
Width
1841 mm
Wheelbase
2730 mm
Height
1715 mm
Ground Clearance
205 mm
Boot Capacity
622-1257 litres
Doors
5
Chassis Type
Monocoque

Tata Sierra Adventure+ Diesel AT features

Comfort

Digital Instrument Cluster
Fully Digital
Driving Modes
Rear Parcel Tray
Driver rear view monitor (DRVM)
Driver Armrest Storage
Rear Power Outlet

Safety

Side Airbag
Speed Assist System
Brake Fade Support
Brake Disc Wiping
Dashcam
Seat Belt Warning

Exterior

Pop-Out Door Handle
Manual
Projector Headlamps
ORVM turn indicators
Outside rear view mirror (ORVM)
Headlight Height Adjuster
Headlight Type
LED

Interior

Tachometer
Digital
Low Fuel Level Warning
Average Fuel Consumption
Average Speed
Gear Indicator
Shift Indicator

Entertainment

Touchpad
Wireless Phone Charging
Web Browser
Video Player
Satellite Navigation
Onboard
USB Input

Connected Car Features

Alexa Compatibility
Car Light Flashing & Honking via App
Auto Crash Alert
Phone App
Check Vehicle Status via App
Anti Theft Immobilisation

Tata Sierra variants

VariantsOn road price
Tata Sierra Smart+ Petrol MT
1498 cc | Petrol | Manual
₹12.80 Lakh
Electronic parking brake
Keyless start
Airbags
Parking sensors
Window blind
Tata Sierra Pure Petrol MT
1498 cc | Petrol | Manual
₹14.45 Lakh
Electronic parking brake
Cruise control
Keyless start
Airbags
Integrated (in-dash) music system
Tata Sierra Smart+ Diesel MT
1497 cc | Diesel | Manual
₹14.45 Lakh
Electronic parking brake
Keyless start
Airbags
Parking sensors
Window blind
Tata Sierra Pure Diesel MT
1497 cc | Diesel | Manual
₹16.10 Lakh
Electronic parking brake
Cruise control
Keyless start
Airbags
Integrated (in-dash) music system
Tata Sierra Pure Petrol DCT
1498 cc | Petrol | DCT
₹16.10 Lakh
Electronic parking brake
Cruise control
Keyless start
Airbags
Integrated (in-dash) music system
Tata Sierra Pure+ Petrol MT
1498 cc | Petrol | Manual
₹16.10 Lakh
Electronic parking brake
Cruise control
Sunroof
Keyless start
Anti pinch power windows
Tata Sierra Adventure Petrol MT
1498 cc | Petrol | Manual
₹16.98 Lakh
Electronic parking brake
360 view camera
Cruise control
Sunroof
Keyless start
Tata Sierra Adventure+ Petrol MT
1498 cc | Petrol | Manual
₹17.75 Lakh
Electronic parking brake
360 view camera
Ambient interior lighting
Cruise control
Sunroof
Tata Sierra Pure Diesel AT
1497 cc | Diesel | Torque Converter
₹17.75 Lakh
Electronic parking brake
Cruise control
Keyless start
Airbags
Integrated (in-dash) music system
Tata Sierra Pure+ Diesel MT
1497 cc | Diesel | Manual
₹17.75 Lakh
Electronic parking brake
Cruise control
Sunroof
Keyless start
Anti pinch power windows

Tata Sierra comparison

Tata Sierra
Tata Sierra
₹11.49 - ₹21.29 Lakhs
8
Transmission
Torque Converter, Manual, DCT
Engine
1497 cc - 1498 cc
Fuel type
Diesel, Petrol
Mileage
-
Hyundai Creta
Hyundai Creta
₹10.79 - ₹20.05 Lakhs
9
Transmission
Manual, Torque Converter, DCT, CVT
Engine
1482 cc - 1497 cc
Fuel type
Diesel, Petrol
Mileage
17.4 kmpl - 21.8 kmpl
Maruti Suzuki Victoris
Maruti Suzuki Victoris
₹10.50 - ₹19.99 Lakhs
8
Transmission
Manual, Torque Converter, CVT
Engine
1462 cc - 1490 cc
Fuel type
CNG, Petrol, Petrol-Electric Hybrid
Mileage
19.07 kmpl - 28.65 kmpl
Maruti Suzuki Grand Vitara
Maruti Suzuki Grand Vitara
₹10.77 - ₹19.57 Lakhs
8
Transmission
Manual, Torque Converter, CVT
Engine
1462 cc - 1490 cc
Fuel type
CNG, Petrol, Petrol-Electric Hybrid
Mileage
19.2 kmpl - 27.97 kmpl
Toyota Urban Cruiser Hyryder
Toyota Urban Cruiser Hyryder
₹10.99 - ₹19.99 Lakhs
8
Transmission
Manual, CVT Auto, Torque Converter Auto
Engine
1462 cc - 1490 cc
Fuel type
CNG, Petrol, Petrol-Electric Hybrid
Mileage
19.2 kmpl - 27.97 kmpl
Kia Seltos
Kia Seltos
₹10.99 - ₹19.99 Lakhs
8
Transmission
Torque Converter, CVT, DCT, Manual, IMT
Engine
1482 cc - 1497 cc
Fuel type
Diesel, Petrol
Mileage
-

Questions you may find useful

K

K

5d

I am confused between the Tata Sierra and the new Kia Seltos petrol automatic with ADAS. Which one would be the better choice? If your recommendation is the Kia Seltos, please explain why it would be preferable over the Tata Sierra, especially considering that the Sierra offers similar advanced features at a comparable price point. While I understand that the Seltos has better mileage, I would also like to know how significant the real-world mileage difference is between the two.

Autocar India team

Autocar India

Verified
3d

If it’s features that you want, then the Tata Sierra is the one to go for. The Accomplished+ will get you the full suite of ADAS features you’re looking for and also comes with goodies like a triple-screen setup, ventilated front seats with memory and power adjustment for the driver, and an electric tailgate. It is also roomier than the Kia Seltos, and its torque-converter automatic is smoother in the city. Ride and handling are well sorted too, and refinement is on par with the Seltos.One thing to note, however, is that Kia generally has a better reputation when it comes to aftersales service, whereas Tata’s can be a bit hit or miss. That said, Tata has made improvements in that area, and the Sierra has a lot going for it.Test drive both extensively before making a decision. Take them on busy city streets and on the highway to see how the ADAS works, check which transmission feels smoother, and dig into the infotainment systems to see which is more intuitive to use.

VehicleTata Sierra
VehicleKia Seltos
SA

Sunil Arya

1w

I am planning to buy a new SUV with a budget of around ₹20 lakh. I am confused between the Renault Duster (new generation) and the Tata Sierra. My usage will primarily be within Delhi for city driving, along with occasional long drives (around once a month). My main priorities are mileage and comfort. Could you please advise which of these would be the better choice? Also, feel free to suggest any other suitable options within my budget that offer better mileage and comfort.

Autocar India team

Autocar India

Verified
1w

Since comfort is a priority for you, we would recommend the Tata Sierra. The car has a very spacious cabin, and the seats are very comfy too. Against the Renault Duster, the rear seating space in the Sierra is significantly more. As for mileage, we have yet to put the Renault Duster through our instrumented test cycle. But in any case, if mileage is your top priority ahead of comfort, then you would consider waiting for the hybrid Duster. It is likely to launch this festive season or the diesel Sierra, though with a diesel, it's best for every two to three weeks, you have a long drive of around 20 mins with speeds above 50kph to keep the diesel particulate filter in good health. As an alternative, you can consider the strong hybrid versions of the Toyota Urban Cruiser Hyryder or the Maruti Suzuki Grand Vitara, where the mileage would be significantly more. In our real-world tests, the Grand Vitara strong hybrid returned an impressive 23.77kpl in the city and 20.39kpl on the highway. In city traffic, the hybrid system mostly runs on the electric motor. One thing to be aware of: the hybrid’s boot is smaller than some rivals because of the battery, so check your luggage fit.

VehicleTata Sierra
VehicleToyota Urban Cruiser Hyryder
VehicleMaruti Suzuki Grand Vitara
OM

OMKAR

1w

Hi, I am confused between the Mahindra Thar Roxx Star Edition Diesel AT and the Tata Sierra Adventure+ TGDi, as both fall in a similar price range. I am looking for a fun-to-drive car with family-friendly features. My monthly driving will not exceed 1,000 km. I really like the Thar Roxx’s driving experience and physical buttons for infotainment and AC. However, with the Sierra, I am concerned about flush door handles, a fully digital interface, and potential initial issues of a new product, although I love its design. What should I choose?

Autocar India team

Autocar India

Verified
6d

You can opt for the Mahindra Thar Roxx Star Edition diesel automatic; it matches what you enjoyed in the drive and gives you the simple, physical buttons you prefer, while being usable enough for family duty now that it has five doors. You already like how it feels from the driver’s seat, and that matters most for a fun car. The high seating gives a clear view of traffic, and it feels solid on rough roads, which adds to the sense of fun.One thing to be aware of: it is not as comfortable or as quiet as the Tata Sierra, and the ride can be a bit bouncy on broken roads. Your family will probably find the Sierra more comfortable for longer journeys. Choose the Sierra if your top need is family comfort and space. Given what you liked and what worries you, the Thar Roxx diesel AT is the safer, more satisfying pick today; take your family along for a long drive and check back-seat comfort and boot fit before you commit.

VehicleMahindra Thar Roxx
VehicleTata Sierra
KE

Ketan

2w

I am currently driving a Renault Captur diesel and am planning to upgrade my car with a budget of ₹20–22 lakh. I am confused between the Tata Harrier, Tata Sierra, Hyundai Creta, and Mahindra XUV 3XO. My yearly running is around 10,000–12,000 km, and my usage includes city driving, highways, and occasional off-roading. Could you suggest the best car and suitable variant for my needs? Also, are there any better alternatives I should consider?

Autocar India team

Autocar India

Verified
2w

For your requirement, the Tata Harrier does make a strong case, especially coming from a diesel like the Captur. Its diesel engine offers strong torque, which makes highway cruising and overtaking effortless, and the overall ride and stability are very reassuring on long drives as well as broken roads. The spacious cabin and solid build further add to its appeal as a proper upgrade.The Hyundai Creta is easier to drive in the city, offers more features and a smoother overall ownership experience, but it does not feel as robust or as planted as the Harrier at highway speeds. The Mahindra XUV 3XO sits in a segment below, so while it is more compact and easier to manage in the city, it won’t give you the same sense of upgrade in space or road presence. The Tata Sierra has a smaller 1.5-litre diesel engine, which, just like the Creta, won't feel like an upgrade over your Captur.A very important alternative you should consider is the Maruti Suzuki Grand Vitara or its sibling, the Toyota Urban Cruiser Hyryder in AWD form. These are very good all-around road cars, and the AWD system adds genuine capability for mild off-roading and slippery conditions by sending power to all four wheels when needed. This makes them more versatile than the Harrier or Creta for rough trails, even if they are not hardcore off-roaders.The trade-off, however, is performance. The petrol engines in these AWD versions are not very torquey, especially compared to the Harrier’s diesel, which means they don’t feel as effortless on highways or when fully loaded.

VehicleTata Harrier
VehicleHyundai Creta
VehicleMahindra XUV 3XO
VehicleTata Sierra
VehicleMaruti Suzuki Grand Vitara
VehicleToyota Urban Cruiser Hyryder
AN

Anwesh

2w

I am planning to purchase a new vehicle with a maximum on-road budget of ₹18 lakh in Hyderabad. My daily usage is quite high, averaging around 160 km, with a significant portion of driving on highways. I am specifically looking for a diesel vehicle with a manual transmission, preferably in the above 4-meter segment. My primary priorities are safety and fuel efficiency, given my extensive daily commute. However, with the wide range of options available in this category, I am finding it difficult to shortlist the most suitable car. I am currently looking at the Tata Sierra, Kia Seltos, and Hyundai Creta. I would appreciate your expert recommendation to help me make an informed decision.

Autocar India team

Autocar India

Verified
2w

Go for the Kia Seltos HTX 1.5 diesel MT variant, which comes in just under Rs 18 lakh on-road. Since your usage is very high, the refined and efficient 1.5-litre diesel engine is a good choice. Your requirement for top-notch safety is met, too, with the Seltos being the current highest-scoring ICE SUV rated by Bharat NCAP.This Kia car also gets features like alloy wheels, keyless entry and a rear wash-wipe that the similarly priced Tata Sierra Pure does not offer. With your high usage, you will also find Kia’s unlimited kilometre warranty useful.Where the Sierra betters the Seltos is in interior space. If the space in the Seltos is not sufficient for your needs, then consider the Sierra instead. On the test drive, check if refinement, highway cruising ability and seat comfort are satisfactory for your long commutes.

VehicleKia Seltos
VehicleTata Sierra