Tata Curvv EV vs Tata Sierra EV

Last Updated: October 24, 2026

Tata Curvv EV price starts at Rs. 17.19 Lakh, which is Rs. 1.60 Lakh cheaper than the base variant of Tata Sierra EV, priced at Rs. 18.79 Lakh. In terms of range, the Curvv EV offers a claimed 502 km/charge, while the Sierra EV delivers 566 km/charge. On the performance front, the Curvv EV uses a 55 kWh battery producing 165bhp and the Sierra EV a 63 kWh battery. If you're deciding between the Curvv EV and Sierra EV, the Curvv EV is the better pick for affordability, while the Sierra EV stands out for range.

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Curvv EV vs Sierra EV Comparison Summary

Specification Tata Curvv EVTata Sierra EV
Ex-showroom price (base) Rs. 17.19 LakhRs. 18.79 Lakh
Range 502 km/charge566 km/charge
Battery capacity 55 kWh63 kWh
Charging time 40Min-70kW-(10-80%)Not Available
Max power 165bhpNot Available
Top speed 160 Km/hNot Available

Curvv EV vs Sierra EV Key Highlights

Basic Info Tata Curvv EV Accomplished X 55Tata Sierra EV Pure 63 RWD
Rating
29 reviews
12 reviews
Brand Name Tata Tata
Ex-Showroom Price Rs. 17.19 Lakh Check On Road Price Rs. 18.79 Lakh Check On Road Price
Max Power 165bhp Not Available
Transmission Automatic Automatic
Gearbox Not Available 1-Speed
Drive Type FWD RWD
Colors
Tata Curvv EV Colors
Tata Sierra EV Colors
Fuel Type Electric(Battery) Electric(Battery)
Tyre Size 215/60 R17 225/60 R18
Boot Space 500 Liters 622 Liters
Steering Mounted Audio Control Yes Yes
Cruise Control Yes Yes
Airbags Driver, Passenger and Side Front Driver, Passenger and Side Front
EMI
Rs. 33,253 @ 10.5% (60 months)
Rs. 36,348 @ 10.5% (60 months)
Insurance Rs. 72,362 Curvv EV Insurance Rs. 78,086 Sierra EV Insurance
Brochure
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Battery Type
Lithium-ion
Lithium ion
Engine Type
Not Available
Electic
Motor Power
123 kW
Not Available
Battery Capacity
55 kWh
63 kWh
Motor Type
Permanent Magnet Synchronous
Not Available
Max Power
165bhp
Not Available
Range
502 km/charge
566 km/charge
Max Torque
215Nm
Not Available
Emission Norm Compliance
ZEV
ZEV
Transmission
Automatic
Automatic
Gearbox
Not Available
1-Speed
Valves Per Cylinder
No
No
Drive Type
FWD
RWD
Paddle Shift
Yes
Yes
Regenerative Braking
Yes
Yes
Regenerative Braking Levels
4
4
Drive Mode Types
ECO|CITY|SPORT
Eco| City |Sport
Charging Time
40Min-70kW-(10-80%)
Not Available
Fast Charging
Yes
Yes
Charging Options
15A Socket|7.2 kW AC Wall Box|DC Fast Charger
DC Fast Charger, 7.2 kW AC Wall Box, 15A Socket
Charging Port
CCS-II
CCS-II
Charging Time (A.C)
7.9H-7.2kW-(10-100%)
Not Available
Charger Type
7.2 kW AC Wall Box
CCS2 (DC)/Type 2 (AC)
Charging Time (D.C)
40Min-70kW-(10-80%)
25Min-110kW-(20-80%)
Charging Time (15 A Plug Point)
21H-(10-100%)
Not Available
Charging Time (7.2 kW AC Fast Charger)
7.9H-(10-80%)
8.9 hr
Vechicle to Vehicle Charging
Not Available
Yes
Vehicle to Load Charging
Not Available
Yes

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

Alloy Wheel Size Front
17
Not Available
Alloy Wheel Size Rear
17
Not Available
Suspension Front
MacPherson Strut suspension
MacPherson Strut suspension
Suspension Rear
Rear twist beam
Multi-link suspension
Brakes Front
Disc With i-VBAC
Disc
Brakes Rear
Disc With i-VBAC
Disc
Steering Type
Electric
Electric
Minimum Turning Radius
5.35 m
5.32
Tyre Size
215/60 R17
225/60 R18
Tyre Type
Low Rolling Resistance
Radial Tubeless

Ventilated Seats
Not Available
No
Digital Cluster Size
10.25
10.25
Upholstery
Leatherette
Fabric
Rear Seat Headrest
Adjustable
Adjustable
Digital Cluster
Yes
Yes
Leather Wrapped Steering Wheel
Yes
No
Air Conditioner
Yes
Yes
Glove Box
Yes
Yes
Seating Capacity
5
5
Doors
5
Not Available
Boot Space
500 Liters
622 Liters

Alloy Wheels
Yes
Yes
Additional Exterior Features
Flush Door Handles
Not Available
Rain Sensing Wiper
Yes
Yes
Wheel Covers
No
No
ORVM
Powered & Folding
Powered
Boot Opening
Electronic
Electronic
Automatic Driving Lights
Yes
Yes
Cornering Foglamps
Yes
No
LED DRLs
Yes
Yes
LED Fog Lamps
Not Available
No
LED Taillights
Yes
Yes
Sun Roof
Panoramic
No
Projector Headlamps
Yes
Yes
Sunroof / Moonroof
Yes
No
Turn Indicator in ORVM
No
Yes
Rear Spoiler
Yes
Yes
Antenna
Shark Fin
Shark Fin
Roof Rails
Not Available
No
LED Headlamps
Yes
Yes
Length*Width*Height
4310*1810*1637 mm3
4340*1841*1750 mm3
Wheelbase
2560 mm
2730 mm
Ground Clearance (Unladen)
186 mm
205 mm
No. Of Doors
5
Not Available

Addtional Comfort Features
R-Comfort Seats with passive ventilation
Not Available
USB Charger
Front & Rear
Front & Rear
Central Control Armrest
With Storage
Yes
Tailgate Ajar Warning
Yes
Not Available
Battery Saver
Yes
Not Available
Additional Entertainment Features
Wireless Android Auto and Apple Carplay
Not Available
Automatic Climate Control
Yes
Yes
Memory Functions For Seat
Not Available
No
One Touch Operating Power Windows
Not Available
Driver's Window
Autonomous Parking
Not Available
No
Drive Modes
3
3
No of Speakers
4
8
Adjustable Steering
No
Height & Reach
Android Auto
Yes
Yes
Apple CarPlay
Yes
Yes
Bluetooth
Yes
Yes
USB Ports
Yes
Yes
Additional Features
Flush Door Handles
Not Available
No of Tweeter
4
No
Power Windows
Front & Rear
Front & Rear
Rear Window Washer
Not Available
Yes
Cupholders
Front & Rear
Not Available
Speakers
Front & Rear
Front & Rear
WiFi Connectivity
Yes
Not Available
Dolby Atmos
Not Available
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
Yes
Cruise Control
Yes
Yes
Adjustable Driver Seat
Yes
Yes
Heated Seat Front
No
No
Heated Seats Rear
No
No
Touchscreen Size
10.25 inch
12.30 inch
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
Yes
Multifunction Steering Wheel
Yes
Yes
Air Quality Control
Yes
Yes
Hands Free Tailgate
No
Not Available
Rear Seat Centre Arm Rest
Yes
No
Memory Function Seats
Not Available
No
Paddle Shifters
Yes
Yes
Door and Trunk Ajar Warning
Yes
Not Available
Rear Windscreen Sunblind
Yes
Not Available
Adjustable Headrest
Yes
Yes
Voice assisted sunroof
No
No
Voice Commands
Yes
Yes
Powered Seats
Front Only
No
Cooled Glovebox
Yes
Not Available
Seat Belt Warning
Yes
Not Available
Push Ignition
Yes
Yes
AM/FM Radio
Yes
Yes
Touch-screen Display
Yes
Yes
Auto Rain Sensing Wipers
Yes
Yes
Follow me home headlamps
Not Available
Yes
Adjustable Headlamps
Yes
Yes
Parking Sensors
Front & Rear
Rear
Door Pockets
Front & Rear Door
Not Available
12V Power Outlets
Yes
Yes
Bottle Holder
Front & Rear Door
Not Available

Speed Sensing Auto Door Lock
Yes
Not Available
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
Driver and Passenger
Not Available
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
Yes
Not Available
Anti Theft Alarm
Not Available
Yes
Anti Theft Device
Not Available
Yes
Electronic Brakeforce Distribution
Yes
Yes
Height Adjustable Front Seat Belts
Not Available
Yes
Side Airbag Rear
No
No
Speed Alert
Yes
Not Available
Bharat NCAP Child Safety Rating
5 Star
Not Available
Bharat NCAP Safety Rating
5 Star
Not Available
SOS Emergency Assistance
No
No
Acoustic Vehicle Alert System
Yes
Not Available
Airbags
Driver, Passenger and Side Front
Driver, Passenger and Side Front
Tyre Pressure Monitoring System (TPMS)
Yes
Yes
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
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
No
Rear Wash Wiper
Not Available
Yes
Day Night IRVM
Yes
Yes
Keyless Entry
Yes
Yes
Passenger Airbag
Yes
Yes
Rear Defogger
Yes
No
Rear Camera
With Guidedlines
With Guidedlines
Side Airbag
Yes
Yes

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

Inbuilt Apps
No
iRA.ev
Over the Air (OTA) Updates
Yes
Yes
Google / Alexa Connectivity
Yes
Yes
SOS Button
No
No
RSA
Yes
Not Available
Smartwatch App
Yes
Not Available
Live Location
Yes
Not Available
Remote Vehicle Status Check
Not Available
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
Yes
In Car Remote Control App
Not Available
Yes
Remote Ac On Off
Not Available
Yes
Remote Door Lock Unlock
Not Available
Yes

Pros and Cons

  • Positives
  • Negatives
Tata Curvv EV
  • Distinctive coupe SUV styling
  • Loaded tech and features package
  • Versatile electric powertrain
Tata Sierra EV
  • Brings back iconic nameplate in a greener avatar, will be a compact SUV and hence more affordable, the design stays true to the original
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 EV
  • Just a design study as of now, no plans of production for the next two years, will be a smaller SUV than the original

Is Tata Sierra EV Better Than Tata Curvv EV?

67% users have chosen Tata Sierra EV over Tata Curvv EV in a survey being conducted on zigwheels.com.
Apart from this survey a total of 54 users have also rated Tata Sierra EV and Tata Curvv EV on some really important factors like Mileage , performance, comfort, safety etc. and have given their personal opinions about these cars.
On the basis of comfort, safety and features 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 EV Curvv EV
Comfort 4.7 4.7
Safety 4.7 5.0
Features 4.7 5.0
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Latest News on Tata Curvv EV and Tata Sierra EV

Tata Curvv EV Vs Tata Sierra EV FAQs

Which car is best between Tata Curvv EV vs Tata Sierra EV?
On the basis of comfort, safety and features user have rated both the cars equally.
Which car is cheaper Tata Curvv EV vs Tata Sierra EV?
The Tata Curvv EV is cheaper than Tata Sierra EV by ₹1.60 Lakh.

Images of Tata Sierra EV and Tata Curvv EV

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