Tata Curvv EV vs Tata Sierra

Last Updated: August 1, 2026

Tata Sierra price starts at Rs. 11.49 Lakh, which is Rs. 5.50 Lakh cheaper than the base variant of Tata Curvv EV, priced at Rs. 16.99 Lakh. In terms of efficiency, the Curvv EV offers a claimed 502 km/charge. On the performance front, the Curvv EV uses a 55kWh battery producing 165bhp and the Sierra a 1498cc engine producing 105bhp@6000rpm. If you're deciding between the Curvv EV and Sierra, the Sierra is the better pick for affordability.

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Curvv EV vs Sierra Comparison Summary

Specification Tata Curvv EVTata Sierra
Ex-showroom price (base) Rs. 16.99 LakhRs. 11.49 Lakh
Mileage / Range 502 km/chargeNot Available
Engine / Battery 55 kWh1498 cc
Max power / Motor 165bhp105bhp@6000rpm
Top speed 160 Km/hNot Available

Curvv EV vs Sierra Key Highlights

Basic Info Tata Curvv EV Accomplished X 55Tata Sierra Smart Plus
Rating
28 reviews
29 reviews
Brand Name Tata Tata
Ex-Showroom Price Rs. 16.99 Lakh Check On Road Price Rs. 11.49 Lakh Check On Road Price
Engine Displacement Not Available 1498 cc
Body Type SUVAll SUV Cars SUVAll SUV Cars
Max Power 165bhp 105bhp@6000rpm
No Of Cylinders Not Available 4
Transmission Automatic Manual
Gearbox Not Available 6 Speed
Drive Type FWD FWD
Colors
Tata Curvv EV Colors
Tata Sierra Colors
Fuel Type Electric(Battery) Petrol
Tyre Size 215/60 R17 215/65 R17
Boot Space 500 Liters 622 Liters
Steering Mounted Audio Control Yes No
Cruise Control Yes No
Airbags Driver, Passenger and Side Front Driver, Passenger and Side Front
EMI
Rs. 32,866 @ 10.5% (60 months)
Rs. 22,227 @ 10.5% (60 months)
Insurance Rs. 71,647 Curvv EV Insurance Rs. 55,041 Sierra Insurance
Brochure N/A
Download Brochure

Idle Start Stop System
Not Available
Yes
Displacement
Not Available
1498 cc
Battery Type
Lithium-ion
Not Available
Engine Type
Not Available
1.5L Revotron
Motor Power
123 kW
Not Available
Engine Displacement
Not Available
1498 cc
Battery Capacity
55 kWh
Not Available
Motor Type
Permanent Magnet Synchronous
Not Available
Max Power
165bhp
105bhp@6000rpm
Range
502 km/charge
Not Available
Max Torque
215Nm
145Nm@2100rpm
Emission Norm Compliance
ZEV
BS VI 2.0
No Of Cylinders
Not Available
4
Transmission
Automatic
Manual
Gearbox
Not Available
6 Speed
Valves Per Cylinder
No
4
Drive Type
FWD
FWD
Paddle Shift
Yes
No
Fuel Supply System
Not Available
Atkinson
Turbo Charger
Not Available
No
Regenerative Braking
Yes
Not Available
Regenerative Braking Levels
4
Not Available
Drive Mode Types
ECO|CITY|SPORT
No
Charging Time
40Min-70kW-(10-80%)
Not Available
Fast Charging
Yes
Not Available
Charging Port
CCS-II
Not Available
Charging Time (A.C)
7.9H-7.2kW-(10-100%)
Not Available
Charging Time (D.C)
40Min-70kW-(10-80%)
Not Available

Fuel Type
Electric(Battery)
Petrol
0-100 kmph
8.6 Sec
Not Available
Fuel Capacity
Not Available
50 Liters
Top Speed
160 Km/h
Not Available

Alloy Wheel Size Front
17
Not Available
Alloy Wheel Size Rear
17
Not Available
Suspension Rear
6
6
Brakes Front
Disc With i-VBAC
Disc
Brakes Rear
Disc With i-VBAC
Disc
Steering Type
Electric
Electric
Minimum Turning Radius
5.35 m
5.3
Tyre Size
215/60 R17
215/65 R17
Wheel Size
Not Available
17
Tyre Type
Low Rolling Resistance
Radial & Tubeless

Ventilated Seats
Not Available
No
Digital Cluster Size
10.25
4
Leather Wrap Gear Shift Selector
Not Available
No
Rear Reading Lamp
Not Available
Yes
Upholstery
Leatherette
Fabric
Rear Seat Headrest
4
3
Digital Cluster
Yes
Yes
Leather Wrapped Steering Wheel
Yes
No
Air Conditioner
Yes
Yes
Glove Box
Yes
Yes
Boot Space Rear Seat Folding
Not Available
1257 Litres
Seating Capacity
5
5
Doors
5
5
Boot Space
500 Liters
622 Liters

Alloy Wheels
Yes
No
Additional Exterior Features
Flush Door Handles
Flush door handles
Rain Sensing Wiper
Yes
No
Wheel Covers
No
Yes
ORVM
Powered & Folding
Powered
Boot Opening
Electronic
Powered
Automatic Driving Lights
Yes
No
Cornering Foglamps
Yes
No
Integrated Antenna
Not Available
Yes
LED DRLs
Yes
Yes
LED Fog Lamps
Not Available
No
LED Taillights
Yes
Yes
Puddle Lamps
Not Available
Not Available
Sun Roof
Panoramic
Not Available
Projector Headlamps
Yes
Yes
Sunroof / Moonroof
Optional
Optional
Turn Indicator in ORVM
No
Yes
Trunk Light
Not Available
Yes
Rear Spoiler
Yes
Yes
Antenna
Shark Fi
Shark Fi
Roof Rails
Not Available
No
LED Headlamps
Yes
Yes
Length*Width*Height
4310*1810*1637 mm3
4340*1841*1715 mm3
Wheelbase
2560 mm
2730 mm
Ground Clearance (Unladen)
186 mm
205 mm
No. Of Doors
5
5

Addtional Comfort Features
R-Comfort Seats with passive ventilatio
Not Available
USB Charger
Front & Rear
Front
Central Control Armrest
With Storage
With Storage
Tailgate Ajar Warning
Yes
Yes
Battery Saver
Yes
Not Available
Additional Entertainment Features
Wireless Android Auto and Apple Carplay
Not Available
Automatic Climate Control
Available
Available
Memory Functions For Seat
Not Available
Not Available
One Touch Operating Power Windows
Not Available
Not Available
Drive Modes
3
Not Available
No of Speakers
4
No
Adjustable Steering
No
4
Android Auto
Yes
No
Apple CarPlay
Yes
No
Bluetooth
Yes
No
USB Ports
Available
Available
Additional Features
Flush Door Handles
Flush door handles
No of Tweeter
4
No
Power Windows
Front & Rear
Front & Rear
Rear Window Washer
Not Available
No
Cupholders
Front & Rear
Front Only
Rear Window Sunblind
Not Available
Yes
Speakers
Front & Rear
Not Available
WiFi Connectivity
Yes
Not Available
AC
Yes
Yes
Rear AC Ducts
Yes
Yes
Heater
Yes
Yes
Power Steering
Yes
Yes
Steering Column
Not Available
Tilt & Telescopic
Steering Mounted Audio Control
Yes
No
Cruise Control
Yes
No
Adjustable Driver Seat
Yes
Yes
Heated Seat Front
No
No
Heated Seats Rear
No
No
Touchscreen Size
10.25 inch
Not Available
Wireless Phone Charging
Yes
No
Subwoofer
No
No
Folding Rear Seat
Bench Folding
Bench Folding
Height Adjustable Driver Seat
Yes
Yes
Engine Start Stop Button
Yes
Yes
Rear ACVents
Yes
Yes
Touchscreen
Yes
No
Multifunction Steering Wheel
Yes
No
Air Quality Control
Yes
No
Tachometer
Not Available
Yes
Hands Free Tailgate
No
No
Rear Seat Centre Arm Rest
Yes
No
Memory Function Seats
Not Available
Not Available
Paddle Shifters
Yes
No
Door and Trunk Ajar Warning
Yes
Yes
Rear Windscreen Sunblind
Yes
Not Available
Adjustable Headrest
Yes
Yes
Voice assisted sunroof
No
No
Voice Commands
Yes
No
Powered Seats
Front
Not Available
Cooled Glovebox
Yes
No
Seat Belt Warning
Yes
Yes
Push Ignition
Yes
Yes
AM/FM Radio
Yes
No
Touch-screen Display
Yes
No
Auto Rain Sensing Wipers
Yes
No
Follow me home headlamps
Not Available
Yes
Adjustable Headlamps
Yes
Not Available
Parking Sensors
Front & Rear
Rear
Door Pockets
Front & Rear Door
Front & Rear Door
12V Power Outlets
Yes
Yes
Bottle Holder
Front & Rear Door
Front & Rear Door

Speed Sensing Auto Door Lock
Yes
Yes
ISOFIX Child Seat Mounts
Not Available
Yes
Heads-Up Display (HUD)
Not Available
No
Day/Night Rearview Mirror
Yes
Yes
Pretensioners and Force Limiter Seatbelts
3
3
Blind Spot Monitor
Yes
No
Hill Descent Control
Yes
Yes
Hill Assist
Yes
Yes
Impact Sensing Auto Door Unlock
Not Available
Yes
360 View Camera
Yes
No
Curtain Airbag
Available
Available
Anti Theft Alarm
Not Available
Yes
Electronic Brakeforce Distribution
Available
Available
Height Adjustable Front Seat Belts
Not Available
Yes
Side Airbag Rear
No
Not Available
Speed Alert
Yes
Yes
Bharat NCAP Child Safety Rating
5 Star
5 Star
Bharat NCAP Safety Rating
5 Star
5 Star
SOS Emergency Assistance
No
Not Available
Acoustic Vehicle Alert System
Available
Not Available
Airbags
Driver, Passenger and Side Front
Driver, Passenger and Side Front
Tyre Pressure Monitoring System (TPMS)
Yes
No
Anti-lock Braking System (ABS)
Yes
Yes
No of Airbags
6
6
Brake Assist (BA)
Not Available
Yes
Traction Control System (TCS)
Not Available
Yes
Engine Immobilizer
Not Available
Yes
Central Locking
Yes
Yes
Child Safety Lock
Yes
Yes
Lane Watch Camera
Yes
Not Available
Driver Airbag
Yes
Yes
Eletronic Stability Control (ESC)
Yes
Yes
Fog Lamps (Front / Rear )
Front
Not Available
Rear Wash Wiper
Not Available
No
Day Night IRVM
Yes
Yes
Keyless Entry
Yes
Yes
Passenger Airbag
Yes
Yes
Rear Defogger
Yes
No
Rear Camera
3
No
Side Airbag
Yes
Yes

Automatic Emergency Braking
No
No
Forward Collision Warning
No
No
Blind Spot Collision Avoidance Assist
No
No
Lane Departure Warning
No
No
Lane Keep Assist
No
No
Driver Attention Warning
No
No
Adaptive High Beam Assist
No
No
Rear Cross Traffic Collision-Avoidance Assist
Not Available
No
Speed Assist System
No
No
Traffic Sign Recognition
No
No
Lane Departure Prevention Assist
Not Available
No
Adaptive Cruise Control
No
No
Rear Cross Traffic Alert
No
No
Rear Cross Traffic Collision Avoidance Assist
Not Available
No

Inbuilt Apps
No
Not Available
Over the Air (OTA) Updates
Yes
Not Available
Google / Alexa Connectivity
Yes
No
SOS Button
No
No
RSA
Yes
Not Available
Smartwatch App
Yes
Not Available
Live Location
Yes
Yes
Inbuilt Assistant
Yes
Not Available
Hinglish Voice Commands
Yes
Not Available
Navigation With Live Traffic
Yes
No
Live Weather
Yes
Not Available
ECall And ICall
Not Available
No
Over Speeding Alert
No
Not Available

Pros and Cons

  • Positives
  • Negatives
Tata Curvv EV
  • Distinctive coupe SUV styling
  • Loaded tech and features package
  • Versatile electric powertrain
Tata Sierra
  • Stunning (Red Dot award-winning) design and road presence. Grabs attention even before you know it’s called Sierra.
  • Good range of engines and transmissions to choose from. Turbo-petrol is exciting!
  • Top-notch safety: Up to 7 airbags, ESC, Level 2 ADAS, high-resolution 360 degree camera and more.
  • Tech-bomb! Triple screens, BIG panoramic sunroof, 12-speaker JBL Black sound system, front seat ventilation, and more.
  • Plenty spacious and practical for the family’s use. Backseat owners will love the space, comfort and amenities.
  • Big boot can easily handle road trips or airport runs.
  • Great ride quality. Feels planted and ready for rough roads.
Tata Curvv EV
  • Cabin space is not ideal for tall users and the interior is too similar in experience to the Nexon EV for a car that costs more
Tata Sierra
  • The front row is not spacious for exceptionally tall users (over 6.2-6.3ft). Most rivals in the segment are more accommodating for such drivers/passengers.
  • Issues and niggles experienced such as loose trim and glitching electronics.
  • Diesel engine refinement could be better.

Is Tata Curvv EV Better Than Tata Sierra?

100% users have chosen Tata Curvv EV over Tata Sierra in a survey being conducted on zigwheels.com.
Apart from this survey a total of 85 users have also rated Tata Curvv EV and Tata Sierra on some really important factors like Mileage , performance, comfort, safety etc. and have given their personal opinions about these cars.
As per the users experiences Tata Curvv EV is a winner for you if you are seriously looking for comfort and features in your car. But Tata Sierra is better on the grounds of mileage, performance and maintenance. On the basis of safety user have rated both the cars equally.
Before making your decision you should also consider the unbiased and thorough analysis of these cars on every aspect by our auto experts who have summarised the analysis in pros, cons and final conclusion..

Ratings Factor Sierra Curvv EV
Mileage 2.0 4.4
Performance 3.2 4.4
Comfort 5.0 4.7
Maintenance 4.0 4.3
Safety 5.0 5.0
Features 5.0 1.5
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Latest News on Tata Curvv EV and Tata Sierra

Recently Asked User Questions

Q. What's the difference between the model Accomplished Plus Diesel Plus AT and Accomplished Diesel AT?
  • The Tata Sierra Accomplished Diesel AT and Accomplished Plus Diesel AT share the same engine, automatic transmission, and core mechanical specifications, ensuring similar performance, ride quality, and safety levels. However, the Accomplished Plus Diesel AT is positioned above the Accomplished variant and offers several additional premium and convenience features, including a more upmarket interior, enhanced technology, and extra comfort and usability-focused equipment that are not available on the Accomplished Diesel AT. These added features make the Accomplished Plus variant more feature-loaded and better suited for buyers looking for a more refined and premium ownership experience, while the Accomplished Diesel AT remains a well-equipped option at a relatively lower price point. You can click on the link to compare both the models: https://bitly.cx/nF4A7
Q. I am going to buy new car ,but confused in opt to choose engine.which engine to buy DCT or MT.
  • Choosing between MT (Manual Transmission) and DCT (Dual-Clutch Transmission) depends on your usage. MT offers better control and is usually more affordable, making it suitable for those who enjoy an engaging drive. DCT provides smooth, automatic shifts and is more convenient in city traffic, though it may generally come at a higher cost. If you prefer control and budget, go for MT. For comfort and ease in traffic, DCT is the better option. A test drive of both is recommended to see which suits your driving style. You may visit below link to locate nearest TATA Dealership in your city https://www.zigwheels.com/dealers/tata/Delhi
Q. My budget us 20 lakhs confused between tata sierra and MG hactor .. monthly running approx 700 -800 kms city drive only.. pls advise
|Tata Curvv EV Community

Tata Curvv EV Vs Tata Sierra FAQs

Which car is best between Tata Curvv EV vs Tata Sierra?
As per the users experiences Tata Curvv EV is a winner for you if you are seriously looking for comfort and features in your car. But Tata Sierra is better on the grounds of mileage, performance and maintenance. On the basis of safety user have rated both the cars equally.
Which car is cheaper Tata Curvv EV vs Tata Sierra?
The Tata Sierra is cheaper than Tata Curvv EV by ₹5.50 Lakh.
Which car offers better performance Tata Curvv EV vs Tata Sierra?
As per the users experiences the Tata Curvv EV has better performance.

Images of Tata Sierra and Tata Curvv EV

Which one do you like more?
Sierra
Sierra
Curvv EV
Curvv EV
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