Tata Sierra Ev vs Tata Curvv Ev

Autocar India
Tata Sierra EV

Tata Sierra Ev

Empowered A 75 AWD

25.99 lakh

Tata Curvv EV

Tata Curvv Ev

55kWh Empowered X Dark

19.69 lakh

Engine & Transmission

Fuel Type/ Propulsion

Electric
Electric

Motor Type

Permanent Magnet Synchronous Motor
Permanent Magnet Synchronous Motor

Gearbox Type

Auto
N/A

Number of Gears

1
1

Paddle Shifters for Automatic Gearbox

–

Drive Layout

All Wheel Drive
Front Wheel Drive

Max Motor Power

306 hp
167 hp

Max Motor Torque

504 Nm
215 Nm

Number of Motors

–
1

Pure Electric Driving Mode

–
N/A

Lockable Differential/s

–

Fuel & Performance

Emission Standard

Other
–

Drive Mode Types

Multiple
Multiple

Terrain Modes

Battery Capacity

75kWh
55kWh

Claimed Range

624 km
502 km

Charging Time

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

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

Suspension & Steering

Front Suspension Type

McPherson Strut and Stabilizer bar
Independent MacPherson strut

Rear Suspension Type

Independent Multilink with Stabilizer bar
Twist beam with dual path strut

Type of Power Assist

Electric
Electric

Steering Adjust type

Manual
Manual

Steering Adjust

Tilt and Telescopic
Tilt

Turning Radius

5.32 m
5.35 m

Front Brakes

Disc
Disc

Rear Brakes

Disc
Disc

Wheel Size

19 inches
18 inches

Front Tyre Size

225/55 R19
215/55 R18

Rear Tyre Size

225/55 R19
215/55 R18

Wheels

Alloys
Alloys

Front Springs

–
Coil Springs

Rear Springs

–
Coil Springs

Damper Control

–

Ride Height Adjust

–

4 Wheel Steer

–

Spare Wheel

–
Space Saver

Dimensions

Length

4340 mm
4310 mm

Width

1841 mm
1810 mm

Height

1750 mm
1637 mm

Wheelbase

2730 mm
2560 mm

Ground Clearance

205 mm
186 mm

Chassis Type

Monocoque
Monocoque

Boot Capacity

622 litres
500 litres

Doors

5
5

Comfort

Sunroof

Panoramic
Panoramic

Glove Box

Front Seatback Pockets

12 Volt Port Boot

Rear AC Vents

Push Button Start

Electric Tailgate Release

Cruise Control

Yes (Adaptive)
Yes (Adaptive)

Cooled Glovebox

Climate Control

2-zone
1-zone

Rear Window Sun Shades

Steering Mounted Controls

Audio and Phone
Audio and Phone

Front Passenger Seat Adjust from Rear

–

Rear Parcel Tray

Power Windows with One Touch-Up

Driver Window Only
Driver Window Only

Power Windows

Front and Rear
Front and Rear

Power Windows with One Touch-Down

Driver Window Only
Driver Window Only

Adjustable Underthigh Support

Front Only
–

Voice Assisted Sunroof

Ambient Lighting

Exterior Mirrors Electric Adjust

Powered Tailgate

Yes (Gesture Control)

Vanity Mirror

–

Exterior Mirrors Electric Fold

Yes with power folding

Trunk Light

Auto Parking

Dead Pedal

–

Driving Modes

–

Rear Power Outlet

–

Driver rear view monitor (DRVM)

–

Rear Reading Lamp

–

Driver Armrest Storage

–

Door Pockets

–

Rear Windscreen Sun Shade

–

Remote Locking

–

Roof Grab Handles

–

Cup Holders

–

Cooled Storage

–

Cooled Cup Holders

–

Comfort Headrest

–

Interior Lamps

–

Keyless Entry

–

Launch Control

–

Heated ORVM

–

Headlight and Ignition on Reminder

–

Hands-free Boot Opening

–

Digital Instrument Cluster

–
Fully Digital

Foldable Seatback Table

–

Flat Bottom Steering Wheel

–

Powered Backseat Recline Adjustment

–

Sunglass Holder

–

Bluetooth Connectivity

–

Utility Recess On Dashboard

–

Vehicle to load (V2L)

–

Bottle Holder in Doors

–

Single Pedal Driving

–

Cabin Boot Access

–

12 Volt Port

–

Accessory Power Outlet

–

Safety

Tyre Pressure Monitoring System

With Display
With Display

Speed Assist System

Traction Control

Side Airbag

Rear Cross Traffic Alert

Rear Cross Traffic Collision Avoidance

Rear Defogger

Hill Start Assist

Rear Washer/Wiper

Parking Camera

360 degree
360 degree

Adaptive Cruise Control

Airbags

6
6

Anti-Lock Brakes (ABS)

Anti Theft Alarm

Auto emergency braking (AEB)

Automatic Headlamps

Automatic Wipers

Blind Spot Monitor

Central Locking

Curtain Airbag

Day Night Interior Mirror

Automatic
Automatic

Door Ajar Warning

Driver Airbag

Hill Descent Control

Passenger Airbag

Overspeed Warning

Lane Keep Assist

Lane Departure Avoidance

–

ISOFIX Child Seat Mounts

Electronic Brakeforce Distribution (EBD)

High Beam Assist

Height Adjustable Seat Belt

Electronic Stability Control

Electronic Parking Brake

Yes with Autohold
Yes with Autohold

Dashcam

–

Seat Belt Warning

–

Child Safety Lock

–

Anti-Pinch Power Windows

–
Driver's Window Only

Road Departure Mitigation System

–

Brake Assist (BA)

–

Boot Open Warning

–

Speed-Sensing Auto Door Locks

–

Speed Sensing Door Lock

–

Blind Spot Collision Avoidance Assist

–

Traffic Sign Recognition

–

Pretensioners & Force Limiter Seatbelts

–

Parking Sensors

–
Front & Rear

Front Collision Avoidance

–

Oncoming Lane Mitigation

–

Heads Up Display

–

Leading Vehicle Departure Alert

–

Driver Attention Warning

–

Dual Tone Horn

–

Rear Seatbelt Reminder

–
With Load Sensor

Exterior

Roof Rails

–

Front Fog Lamps

Headlight Type

LED
LED

Puddle Lamps

–

Projector Headlamps

LED DRLs

LED taillights

Outside rear view mirror (ORVM)

ORVM turn indicators

Pop-Out Door Handle

Manual
Manual

Stop Lamp

–

Welcome and Goodbye Animation

Charging Indicator On Light Bar

Follow Me Home Headlamps

Antenna

Shark Fin
Shark Fin

LED headlamps

–

Rub Strips

–

Cornering Headlights

–

Cornering Foglamps

–

Sequential Turn Indicators

–

Headlight Height Adjuster

–

Wheel Arch Cladding

–

Daytime Running Lights

–
LED

LED fog lamps

–

Body Coloured Bumpers

–

Illuminated Logo

–

Door Handle Finish

–
Body Coloured

Connected LED

–

Integrated Washer Jets with Wiper

–

Spoiler

–

Interior

Rear Seat Armrest

Yes with Holders

Rear Seat Backrest Split

60:40
60:40

Driver's Seat Memory

Leather-wrapped Steering Wheel

Ventilated Seats

Front Only
Front Only

Electric Adjust for Driver's Seat

Adjustable Rear Headrests

Adjustable Front Headrests

Electric Adjust for Front Passenger's Seat

Speedometer

–
Digital

Instantaneous Consumption

–

Average Speed

–

Average Fuel Consumption

–

Gear Indicator

–

Distance to Empty

–

Head-up Display

–

Trip Meter

–

Low Fuel Level Warning

–

Individual Chairs at Rear

–

Ottoman Seats

–

Rear Seat Backrest Recline

–

Rear Seat Backrest Fold

–

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

–

Front Seat Armrest

–

Front Passenger Seat Memory

–

Front Passenger Seat Height Adjust

–

Soft Touch Door Trim

–

Entertainment

Apple CarPlay

Wireless
Wireless

Branded Music System

JBL
JBL

Speakers

12
–

Display

12.29-inch Touchscreen
10.25 -inch Touchscreen

Android Auto

Wireless
Wireless

Voice Commands

Alexa

Second Row USB port

2 Type C
Type C

Satellite Navigation

On-board
On-board

Front USB port

2 Type C
Type A and Type C

Wireless Phone Charging

Steering Phone Controls

–

MirrorLink

–

Web Browser

–

Video Player

–

USB Input

–

Touchpad

–

Rear Seat Infotainment Controls

–

Rear Entertainment Screens

–

Steering Audio Controls

–

Audio System

–

Gesture Controls

–

AUX Input

–

Front Passenger Screen

–

Bluetooth Audio Streaming

–

Bluetooth Telephone Function

–

CD Player

–

Connected Car Features

Over the air (OTA) updates

Digital Key

–

SOS Button

Phone App

–

App Details

–

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

–