New Delhi
Tata Sierra Accomplished Diesel AT
Ex-Showroom Price
₹19.99L
Key Specifications
Fuel Type
Diesel
Engine
1497 cc
Transmission
Automatic
Seating
5 Seater
Tata Sierra Accomplished Diesel AT Overview
The Tata Sierra Accomplished Diesel AT redefines an icon. Its bold, modern design meets a powerful, refined diesel engine and smooth automatic transmission for effortless drives. Enjoy a premium digital cockpit, advanced safety, and impressive mileage. Blending heritage with cutting-edge tech, it offers a commanding, sophisticated driving experience designed for the discerning Indian buyer.
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Tata Sierra Accomplished Diesel AT Standout Images
Sierra Dashboard with 3 Display
Sierra Flush Door Handle
Sierra Front Top Speakers
Sierra Gear shifter Automatic
Sierra Projector Headlight
Sierra Electric Adjustable Front Seats
Sierra Engine Start Stop Button
Sierra Voice Assisted Sunroof
Sierra Ventilated Rear Seats Controls
Tata Sierra Accomplished Diesel AT Key Specifications
Transmission
Automatic
Fuel Type
Diesel
Engine Displacement
1497 cc
Mileage
20.5 Kmpl
Fuel Tank
50
Power (BHP)
116bhp@4000rpm
All Specifications
Safety
Anti-lock Braking System (ABS)Yes
Brake AssistYes
Central LockingYes
Child Safety LocksYes
Anti-Theft AlarmYes
No. of Airbags 6
Driver AirbagYes
Passenger AirbagYes
Side AirbagYes
Day & Night Rear View MirrorYes
Curtain AirbagYes
Electronic Brakeforce Distribution (EBD)Yes
Seat Belt WarningYes
Door Ajar WarningYes
Tyre Pressure Monitoring System (TPMS)Yes
Engine ImmobilizerYes
Electronic Stability Control (ESC)Yes
Rear Camera With Guidedlines
Anti-Pinch Power Windows Driver's Window
Speed AlertYes
Speed Sensing Auto Door LockYes
ISOFIX Child Seat MountsYes
Heads-Up Display (HUD)Yes
Pretensioners & Force Limiter Seatbelts Driver and Passenger
Hill Descent ControlYes
Hill AssistYes
Impact Sensing Auto Door UnlockYes
360 View CameraYes
Exterior
Rain Sensing WiperYes
Rear Window WiperYes
Rear Window WasherYes
Rear Window DefoggerYes
Wheel CoversNo
Alloy WheelsYes
Rear SpoilerYes
Outside Rear View Mirror Turn IndicatorsYes
Integrated AntennaYes
Projector HeadlampsYes
Cornering FoglampsYes
Roof RailsYes
Automatic HeadlampsYes
Fog Lights Front
Antenna Shark Fin
Sunroof Panoramic
Boot Opening Powered
Puddle LampsYes
Outside Rear View Mirror (ORVM) Powered & Folding
Tyre Size 225/55 R19
Tyre Type Radial & Tubeless
LED DRLsYes
LED HeadlampsYes
LED TaillightsYes
LED Fog LampsYes
Additional Features Flush door handles
Interior
TachometerYes
Leather Wrapped Steering WheelYes
Leather wrap gear-shift selectorYes
Glove BoxYes
Lighting Ambient light
Digital ClusterYes
Digital Cluster Size 10.24
Upholstery Leatherette
ADAS Feature
Forward Collision WarningYes
Automatic Emergency BrakingYes
Speed Assist SystemYes
Traffic Sign RecognitionYes
Blind Spot Collision Avoidance AssistNo
Lane Departure WarningYes
Lane Keep AssistYes
Lane Departure Prevention AssistYes
Driver Attention WarningYes
Adaptive Cruise ControlYes
Adaptive High Beam AssistYes
Rear Cross Traffic AlertNo
Rear Cross Traffic Collision-Avoidance AssistNo
Blind Spot MonitorNo
Fuel & Performance
Fuel Type Diesel
Diesel Fuel Tank Capacity 50 Litres
Emission Norm Compliance BS VI 2.0
Comfort & Convenience
Power SteeringYes
Air ConditionerYes
HeaterYes
Adjustable Steering Height & Reach
Height Adjustable Driver SeatYes
Ventilated SeatsYes
Electric Adjustable Seats Front
Automatic Climate ControlYes
Air Quality ControlNo
Accessory Power OutletYes
Trunk LightYes
Vanity MirrorYes
Rear Reading LampYes
Rear Seat Headrest Adjustable
Adjustable HeadrestYes
Rear Seat Centre Arm RestYes
Height Adjustable Front Seat BeltsYes
Rear AC VentsYes
Cruise ControlYes
Parking Sensors Front & Rear
Foldable Rear Seat 2nd Row 60
KeyLess EntryYes
Engine Start/Stop ButtonYes
Cooled GloveboxYes
Voice CommandsYes
Paddle ShiftersYes
USB Charger Front & Rear
Central Console Armrest With Storage
Tailgate Ajar WarningYes
Hands-Free TailgateNo
Drive Modes 2
Idle Start-Stop SystemYes
Rear Window SunblindYes
Follow Me Home HeadlampsYes
Voice assisted sunroofYes
Drive Mode Types City & Sport
Power Windows Front & Rear
Cup Holders Front & Rear
Dimensions & Capacity
Length 4340 mm
Width 1841 mm
Height 1715 mm
Boot Space 622 Litres
Seating Capacity 5
Ground Clearance Unladen 205 mm
Wheel Base 2730 mm
No. of Doors 5
Engine & Transmission
Engine Type 1.5L Kryojet Diesel
Displacement 1497 cc
Max Power 116bhp@4000rpm
Max Torque 280Nm@1500-2750rpm
No. of Cylinders 4
Valves Per Cylinder 4
Fuel Supply System CRDi
Turbo ChargerYes
Transmission Type Automatic
Gearbox 6 Speed
Drive Type FWD
Advance Internet Feature
Navigation with Live TrafficNo
E-Call & I-CallNo
Google / Alexa ConnectivityNo
SOS ButtonNo
Entertainment & Communication
RadioYes
Bluetooth ConnectivityYes
TouchscreenYes
Android AutoYes
Apple CarPlayYes
No. of Speakers 12
Usb PortsYes
Additional Features Wireless Android Auto & Apple CarPlay
Speakers Front & Rear
Suspension, Steering & Brakes
Front Suspension MacPherson Strut suspension
Rear Suspension Rear twist beam
Steering Type Electric
Steering Column Tilt &Telescopic
Turning Radius 5.3
Front Brake Type Disc
Rear Brake Type Disc
Alloy Wheel Size Front 19 Inch
Alloy Wheel Size Rear 19 Inch
Boot Space Rear Seat Folding 1257 Litres
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Tata Sierra Accomplished Diesel AT 2026 News & Latest Updates
New Tata Sierra Bringing 5 New First-Time Features
The Tata Sierra has 5 features never seen on a Tata before. Discover the luxury tech and the one big question about its price.
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Tata Sierra Accomplished Diesel AT Frequently Asked Questions
What is the Tata Sierra Accomplished Diesel AT?
It's envisioned as a robust, premium 5-seater SUV from Tata, combining the iconic Sierra legacy with modern design and a powerful diesel automatic powertrain for urban and highway driving.
What is the expected price range for the Sierra Accomplished Diesel AT in India?
Given its premium positioning and automatic diesel powertrain, expect prices to range from ₹18 lakhs to ₹24 lakhs (ex-showroom), competing in the mid-size SUV segment.
What are the main pros and cons of choosing the Sierra Accomplished Diesel AT?
Pros include powerful performance, distinct styling, and feature-rich cabin. Cons might be potential higher initial cost and slightly lower city mileage compared to smaller SUVs.
Who is the Tata Sierra Accomplished Diesel AT best suited for?
It's ideal for buyers seeking a distinctive, commanding SUV with strong road presence, comfortable automatic driving, and robust build quality for family use and highway adventures.
When is the Tata Sierra Accomplished Diesel AT expected to launch in India?
While specific launch details are unconfirmed for a diesel AT version, industry speculation suggests it could follow an EV variant, possibly by late 2025 or beyond.
How does the Sierra Accomplished Diesel AT stand out from its competitors?
It aims to differentiate with its unique three-door inspired styling (if retained), strong build, robust diesel AT, and premium features, offering a distinct alternative to existing SUVs.
Tata Sierra Accomplished Diesel AT Brochure
Download Tata Sierra Accomplished Diesel AT brochure for detailed information of specs, features & prices.
