The Tata Sierra 2026 review marks the return of one of India’s most iconic SUVs. First launched in 1991 and discontinued in 2003, the original Sierra lived for 12 years and earned cult status. Now, after decades, Tata has brought the Sierra nameplate back with modern tech, updated design, multiple powertrains, and an all-new platform. This detailed breakdown covers design, engine options, interior, features, practicality, rear seat space, and everything you need to know.
Design & Exterior Details
The Tata Sierra 2026 carries forward the boxy DNA of the original model, including the high-set bonnet and upright stance. The continuous running DRL at the front adds a modern touch, while the dynamic swipe indicators and gloss-black detailing lift the visual appeal.
Front End
- New 1.5L “Hyperion” engine badging visible under the hood
- DRLs stretching across the width
- Front camera included for ADAS
- Two parking sensors (not four)
- Radar module for Level 2 ADAS
- Fog lamps and gloss finish around the bumper
- Fake skid plate finished in silver
The overall fit and finish at the front feels premium and well executed for the segment.
Side Profile
The SUV gets squared wheel arches and 19-inch tyre setup (225/55 R19). Lower variants get 17-inch wheels, and there’s no option for 18-inch alloys.
Additional design elements:
- Gloss-black ORVMs
- Side camera for ADAS
- Sierra branding on the fender
- Pop-in/pop-out door handles
- 50L fuel tank
The length is slightly over 4.3 metres, making it similar to Creta dimensions but with a longer wheelbase of 2.7m+.
Engine & Powertrain Options
The Tata Sierra 2026 review highlights multiple powertrain choices, all four-cylinder units:
1.5L Turbo-Petrol
- 160 HP
- 255 Nm
- 6-speed torque converter automatic
1.5L Naturally Aspirated Petrol
- 106 HP
- 145 Nm
- 6-speed manual
- 7-speed DCT
- Positioned directly against Hyundai Creta
1.5L Diesel
- 118 HP / 260 Nm (manual)
- 118 HP / 280 Nm (automatic)
- 6-speed MT and 6-speed AT
The new platform supports AWD, hybrid, and even CNG compatibility, opening possibilities for future variants.
Interior & Triple-Screen Layout
Inside is where the new Sierra truly shocks. Tata has equipped it with a triple-screen setup:
- 12.3-inch driver display
- 12.3-inch centre infotainment
- 10.25-inch co-passenger entertainment screen
The co-passenger gets wireless headphones and entertainment apps like Amazon, YouTube, Arcade Store games, BB Racing, and more.
Cabin Experience
- Dolby Atmos soundbar with 12 speakers + subwoofer
- Soft-touch materials in key areas
- Multiple storage pockets
- Ambient lighting with multiple modes
- Dual-zone climate control
- Wireless charging pad
- Air quality index (AQI) display
- Gloss finish touch panel (scratch-prone)
- 360° camera with good clarity
Despite heavy feature loading, the system feels smooth and responsive. Some controls, however, still require refinement—especially fan speed adjustment.
Seats & Comfort
- Ventilated front seats
- Powered driver seat with memory
- Electrically extendable under-thigh support
- Comfortable cushioning and premium seat design
The under-thigh support extender is especially impressive for this segment.
Rear Seat Space & Practicality
Getting into the rear cabin reveals excellent room and usability. The panoramic sunroof extends deep into the cabin, improving ambience.
Space & Seating
- Ample knee room and legroom
- Adjustable sunblind
- Flat floor
- Rear AC vents
- Twin USB-C fast chargers (65W)
- Large seat-back pockets and phone slots
- Comfortable armrest with cupholders
- Three proper seatbelts
- Headrest for middle passenger
However, the panel on the rear quarter window — added to give the illusion of wraparound glass — creates a blind spot. This is where aesthetics have been prioritised over functionality.
Boot Space & Rear Features
The power tailgate opens to reveal a massive 622-litre boot. Tata has also placed the struts at the extreme ends to maximise loading width. Hooks on both sides can handle up to 3 kg each, and a 12V charging socket is included. The spare wheel is steel and mounted under the floor.
Dynamic swipe rear indicators, hidden washer jet, and Sierra branding add to the SUV’s appeal.
Features, Driving Controls & Tech
The cabin gets multiple terrain modes (Wet, Normal, Rough) and drive modes (City, Sport, Normal). Ambient lighting adjusts with modes for added visual drama.
Additional Highlights
- Auto hold
- Beautiful steering wheel borrowed from Tata Curvv
- Blind-view monitor
- Premium switchgear
- Connected car tech
- Wireless Apple CarPlay / Android Auto
- Heads-up display in dual-screen variants
Small touches like the seat moving back when the ignition is turned off show the attention to detail Tata has put into the Sierra.
Final Verdict on the Tata Sierra 2026
The Tata Sierra 2026 review leaves a strong impression. Its retro-modern design, new 1.5L turbo engine, triple-screen cabin, huge boot, powerful audio system, and long features list make it one of Tata’s most ambitious products yet.
If the electronics and features perform reliably, this SUV will attract a massive audience—especially with its starting price of ₹11.49 lakh. Tata is also backing it with a 3-year / 1 lakh km warranty for peace of mind.
Pravin is a tech enthusiast and Salesforce developer with deep expertise in AI, mobile gadgets, coding, and automotive technology. At CarzCorner, he shares practical insights and research-driven content on the latest tech and innovations shaping our world.