Tata Curvv Ev vs Tata Sierra Ev

Autocar India
Tata Curvv EV

Tata Curvv Ev

55kWh Empowered X Dark

19.69 lakh

Tata Sierra EV

Tata Sierra Ev

Empowered A 75 AWD

25.99 lakh

Engine & Transmission

Fuel Type/ Propulsion

Electric
Electric

Motor Type

Permanent Magnet Synchronous Motor
Permanent Magnet Synchronous Motor

Number of Motors

1
–

Pure Electric Driving Mode

N/A
–

Gearbox Type

N/A
Auto

Number of Gears

1
1

Drive Layout

Front Wheel Drive
All Wheel Drive

Lockable Differential/s

–

Max Motor Power

167 hp
306 hp

Max Motor Torque

215 Nm
504 Nm

Paddle Shifters for Automatic Gearbox

–

Fuel & Performance

Drive Mode Types

Multiple
Multiple

Terrain Modes

Battery Capacity

55kWh
75kWh

Charging Time

7.9hrs 10%-100%(7.2kW AC), 40min 10%-80% (70kW DC)
–

Claimed Range

502 km
624 km

Real World City Range (EV)

None km
–

Real World Highway Range (EV)

None km
–

Autocar Tested EV Range

365.0 km
–

0-100kph

9.25 s
–

20-80kph (in third gear/ kickdown)

4.92 s
–

40-100kph (in fourth gear/ kickdown)

6 s
–

Emission Standard

–
Other

Suspension & Steering

Front Suspension Type

Independent MacPherson strut
McPherson Strut and Stabilizer bar

Front Springs

Coil Springs
–

Rear Suspension Type

Twist beam with dual path strut
Independent Multilink with Stabilizer bar

Rear Springs

Coil Springs
–

Damper Control

–

Ride Height Adjust

–

Type of Power Assist

Electric
Electric

Steering Adjust type

Manual
Manual

Steering Adjust

Tilt
Tilt and Telescopic

4 Wheel Steer

–

Turning Radius

5.35 m
5.32 m

Front Brakes

Disc
Disc

Rear Brakes

Disc
Disc

Wheel Size

18 inches
19 inches

Front Tyre Size

215/55 R18
225/55 R19

Rear Tyre Size

215/55 R18
225/55 R19

Wheels

Alloys
Alloys

Spare Wheel

Space Saver
–

Dimensions

Length

4310 mm
4340 mm

Width

1810 mm
1841 mm

Height

1637 mm
1750 mm

Wheelbase

2560 mm
2730 mm

Ground Clearance

186 mm
205 mm

Chassis Type

Monocoque
Monocoque

Boot Capacity

500 litres
622 litres

Doors

5
5

Comfort

Dead Pedal

–

Driving Modes

–

Rear Parcel Tray

Rear Power Outlet

–

Driver rear view monitor (DRVM)

–

Rear Reading Lamp

–

Driver Armrest Storage

–

Door Pockets

–

Rear Window Sun Shades

Rear Windscreen Sun Shade

–

Rear AC Vents

Remote Locking

–

Roof Grab Handles

–

Cup Holders

–

Cruise Control

Yes (Adaptive)
Yes (Adaptive)

Cooled Storage

–

Cooled Glovebox

Cooled Cup Holders

–

Comfort Headrest

–

Climate Control

1-zone
2-zone

Power Windows with One Touch-Down

Driver Window Only
Driver Window Only

Interior Lamps

–

Keyless Entry

–

Launch Control

–

Heated ORVM

–

Headlight and Ignition on Reminder

–

Hands-free Boot Opening

–

Glove Box

Front Seatback Pockets

Power Windows

Front and Rear
Front and Rear

Digital Instrument Cluster

Fully Digital
–

Power Windows with One Touch-Up

Driver Window Only
Driver Window Only

Foldable Seatback Table

–

Flat Bottom Steering Wheel

–

Exterior Mirrors Electric Fold

Yes with power folding

Exterior Mirrors Electric Adjust

Powered Backseat Recline Adjustment

–

Powered Tailgate

Yes (Gesture Control)

Electric Tailgate Release

Push Button Start

12 Volt Port Boot

Steering Mounted Controls

Audio and Phone
Audio and Phone

Sunglass Holder

–

Sunroof

Panoramic
Panoramic

Bluetooth Connectivity

–

Auto Parking

Trunk Light

Utility Recess On Dashboard

–

Vehicle to load (V2L)

–

Voice Assisted Sunroof

Bottle Holder in Doors

–

Single Pedal Driving

–

Ambient Lighting

Cabin Boot Access

–

12 Volt Port

–

Accessory Power Outlet

–

Front Passenger Seat Adjust from Rear

–

Adjustable Underthigh Support

–
Front Only

Vanity Mirror

–

Safety

Dashcam

–

Side Airbag

Anti-Lock Brakes (ABS)

Airbags

6
6

Central Locking

Seat Belt Warning

–

Child Safety Lock

–

Curtain Airbag

Anti-Pinch Power Windows

Driver's Window Only
–

Road Departure Mitigation System

–

Day Night Interior Mirror

Automatic
Automatic

ISOFIX Child Seat Mounts

Adaptive Cruise Control

Door Ajar Warning

Brake Assist (BA)

–

Boot Open Warning

–

Traction Control

Speed Assist System

Speed-Sensing Auto Door Locks

–

Speed Sensing Door Lock

–

Anti Theft Alarm

Tyre Pressure Monitoring System

With Display
With Display

Blind Spot Monitor

Blind Spot Collision Avoidance Assist

–

Auto emergency braking (AEB)

Automatic Wipers

Automatic Headlamps

Traffic Sign Recognition

–

Overspeed Warning

Electronic Brakeforce Distribution (EBD)

Pretensioners & Force Limiter Seatbelts

–

Electronic Parking Brake

Yes with Autohold
Yes with Autohold

Electronic Stability Control

Rear Washer/Wiper

Passenger Airbag

Parking Sensors

Front & Rear
–

Parking Camera

360 degree
360 degree

Front Collision Avoidance

–

Oncoming Lane Mitigation

–

Heads Up Display

–

Height Adjustable Seat Belt

High Beam Assist

Hill Descent Control

Hill Start Assist

Leading Vehicle Departure Alert

–

Lane Keep Assist

Driver Airbag

Driver Attention Warning

–

Dual Tone Horn

–

Rear Defogger

Rear Cross Traffic Collision Avoidance

Rear Cross Traffic Alert

Rear Seatbelt Reminder

With Load Sensor
–

Lane Departure Avoidance

–

Exterior

Outside rear view mirror (ORVM)

LED headlamps

–

Pop-Out Door Handle

Manual
Manual

Rub Strips

–

Cornering Headlights

–

ORVM turn indicators

Front Fog Lamps

Cornering Foglamps

–

LED taillights

Sequential Turn Indicators

–

Welcome and Goodbye Animation

Headlight Height Adjuster

–

Headlight Type

LED
LED

Wheel Arch Cladding

–

Antenna

Shark Fin
Shark Fin

Daytime Running Lights

LED
–

Follow Me Home Headlamps

LED fog lamps

–

LED DRLs

Body Coloured Bumpers

–

Illuminated Logo

–

Projector Headlamps

Door Handle Finish

Body Coloured
–

Charging Indicator On Light Bar

Connected LED

–

Integrated Washer Jets with Wiper

–

Spoiler

–

Roof Rails

–

Puddle Lamps

–

Stop Lamp

–

Interior

Speedometer

Digital
–

Instantaneous Consumption

–

Average Speed

–

Average Fuel Consumption

–

Gear Indicator

–

Distance to Empty

–

Head-up Display

–

Trip Meter

–

Low Fuel Level Warning

–

Adjustable Rear Headrests

Adjustable Front Headrests

Individual Chairs at Rear

–

Ottoman Seats

–

Leather-wrapped Steering Wheel

Rear Seat Backrest Split

60:40
60:40

Ventilated Seats

Front Only
Front Only

Rear Seat Backrest Recline

–

Rear Seat Backrest Fold

–

Rear Seat Armrest

Yes with Holders

Heated Seats

–

Massage Seats

–

Driver's Seat Height Adjust

–

Soft Touch Dashboard

–

Seat Count

5
–

Third Row Seats

–

Seat Material

Leatherette
–

Second Row Seat Adjustment

–

Driver's Seat Memory

Front Seat Armrest

–

Front Passenger Seat Memory

–

Front Passenger Seat Height Adjust

–

Electric Adjust for Driver's Seat

Electric Adjust for Front Passenger's Seat

Soft Touch Door Trim

–

Entertainment

Satellite Navigation

On-board
On-board

Second Row USB port

Type C
2 Type C

Steering Phone Controls

–

MirrorLink

–

Web Browser

–

Voice Commands

Alexa

Video Player

–

Wireless Phone Charging

USB Input

–

Touchpad

–

Rear Seat Infotainment Controls

–

Rear Entertainment Screens

–

Steering Audio Controls

–

Audio System

–

Gesture Controls

–

Front USB port

Type A and Type C
2 Type C

AUX Input

–

Front Passenger Screen

–

Bluetooth Audio Streaming

–

Apple CarPlay

Wireless
Wireless

Bluetooth Telephone Function

–

Branded Music System

JBL
JBL

Android Auto

Wireless
Wireless

CD Player

–

Display

10.25 -inch Touchscreen
12.29-inch Touchscreen

Speakers

–
12

Connected Car Features

Phone App

–

App Details

–

Over the air (OTA) updates

Emergency Call Button

–

Alexa Compatibility

–

Navigation On Instrument Cluster

–

Location Based Services

–

Driving Analytics

–

Check Vehicle Status via App

–

Summon Mode

–

Service Reminder Via App

–

Smart Drive Information

–

Remote Car Lock/Unlock via App

–

SOS Button

Digital Key

–