Tata Sierra EV specifications

Engine & performance

Electric motor

Front: induction motor; rear: permanent magnet synchronous motor

Max power

Front 140 PS (103 kW) + rear 209 PS (154 kW)

Max torque

504 Nm (combined)

Drive modes

Eco, City, Sport & Boost

Terrain modes

6 (Normal, Grass/Snow, Mud-Ruts/Gravel, Sand, Rock Crawl, Custom)

Gradeability

52%

Regenerative braking

Multi-mode, 4 levels (0 to 3), with paddle shifters

Torque vectoring by braking

Yes

Battery & charging

Battery capacity

75 kWh

Battery cooling

Liquid cooled

Battery and motor ingress protection

IP67

Vehicle-to-load (V2L)

3.3 kVA

Battery warranty

Lifetime, unlimited km (first registered owner)

Transmission & drivetrain

Gearbox

Single-speed automatic

Drive type

All-wheel drive (QWD dual motor)

Claimed range

624 km

Claimed range

624 km (MIDC Part 1 + Part 2)

Real-world range (C75, Tata estimate)

480–500 km

Charging standard

CCS2

Charging time (AC, 7.2 kW, 10–100%)

10.5 hrs

Charging time (DC, 20–80%)

About 26 minutes (above 120 kW charger)

Vehicle-to-vehicle (V2V) charging

5 kVA

Charger supplied

3.3 kW portable charging cable

Steering type

Electric power assisted

Turning radius

5.32 m

Front brakes

Disc, with i-VBAC

Rear brakes

Disc, with i-VBAC

Front suspension

Independent, McPherson strut with stabiliser bar

Rear suspension

Independent multilink with stabiliser bar

Dampers

Frequency selective damping (FSD)

Length

4,340 mm

Width

1,841 mm

Height

1,750 mm

Wheelbase

2,730 mm

Ground clearance (unladen)

205 mm

Boot space

622 litres

Front trunk (frunk)

35 litres

Seating capacity

5 seats

Tyre size

225/55 R19

Low rolling resistance tyres

Yes

Wheel type

Alloy

Puncture repair kit

Yes

AC & climate control

Air conditioning

Dual-zone fully automatic temperature control

Rear AC vents

Yes

Air purifier

BreatheIQ, with AQI display

Cooled glove box

Yes

Seating & comfort

Driver seat adjustment

6-way powered, with memory and welcome

Front passenger seat adjustment

4-way powered

Boss mode (front passenger seat)

Yes

Ventilated front seats

Yes

Rear seat

60:40 split, with 2-stage recline

Adjustable centre headrest, second row

Yes

Adjustable front and rear headrests

Yes

Front seat-back pockets

Yes

Convenience & storage

Illuminated ring on charging port

Yes

Xpress Cool (quick cabin cooling)

Yes

Cabin sterilisation (ioniser)

Yes

Electric parking brake with auto hold

Yes

Push-button start with smart key

Yes

Digital key (NFC card)

Yes

Thigh support extender (front)

Yes

Steering adjustment

Tilt & telescopic

Wireless phone charger

Yes

USB Type-C charging

Front 15 W + 65 W; rear 2 x 65 W + 15 W + 65 W

12V power outlet in boot

Yes

Front armrest with storage

Yes

Drift mode

Yes

Boost mode

Yes

Off-road assist

Yes

Valet mode

Yes

Steering wheel

Leatherette-wrapped, with illuminated logo

Rear centre armrest with cup holders

Yes

Front trunk storage

Yes

Steering-mounted controls

Yes

Dynamic steering torque

Yes

Driver assistance

Cruise control

Yes

Paddle shifters for regen levels

Yes

Rear parking camera

With guidelines

Front parking sensors

Yes

Surround view camera

540° (360° view + 180° transparent mode)

Adaptive front and rear turn camera

Yes

Interior & cabin

Seat upholstery

Leatherette

Sliding parcel tray

Yes

Sun visors

8-way sliding, with illuminated mirror

Vanity mirrors, driver & co-driver

Yes

Instrument cluster

Head-up display (HypAR, multicolour guides)

Yes

Driver display

26.03 cm digital cockpit

Lighting

Headlamps

Night Saber bi-LED booster

Daytime running lamps

Light saber LED, with welcome & goodbye animation

Tail lamps

Light saber LED

Front fog lamps

LED, with cornering

Rear fog lamps

Yes

Puddle lamps

Yes

Flush door handles with welcome lights

Yes

Automatic headlamps

Yes

Follow-me-home headlamps

Yes

Ambient lighting

Dashboard, centre console, sunroof, front doors & overhead console

Boot lamp

Yes

Tailgate auxiliary lamp

Yes

Rear defogger

Yes

Sunroof & windows

Sunroof

Voice-assisted panoramic

One-touch up/down driver window

Yes

Power windows

All doors

Rear window sunshades

Yes

Doors, mirrors & wipers

Rain-sensing wipers

Yes

Rear wiper and washer

Yes

Electrically adjustable outside mirrors

Yes

Electrically folding outside mirrors

Auto-fold

Tailgate

Clamshell, with gesture control

Inside rear-view mirror

Auto-dimming

Design & styling

Wheels

R19 alloys

Progressive side indicators

Yes

Roof rails

Yes

Antenna

Shark fin, with GPS

Airbags & passive safety

Airbags

6

Roll-over mitigation

Yes

ISOFIX child seat anchors

Yes

Height-adjustable front seat belts

Yes

Brakes & stability

ESP with 19 functions

Yes

Corner stability control

Yes

Hill hold control

Yes

Hill descent control

Yes

Traction control

Yes

Disc brakes on all wheels

Yes

Tyre pressure monitoring system (TPMS)

Yes

Security & locking

Perimetric alarm

Yes

Warnings & alerts

Acoustic vehicle alert system (AVAS)

Yes

Blind spot view monitor (camera)

Yes

ADAS

Level 2+, 22 functions

Adaptive cruise control with stop & go

Yes

Intelligent speed assist (traffic sign and map)

Yes

Traffic sign recognition

Yes

Lane departure warning

Yes

Lane keep assist

Yes

Lane centring system

Yes

Adaptive steering assist

Yes

Forward collision warning (pedestrian, car, cyclist)

Yes

Autonomous emergency braking (pedestrian, car, cyclist)

Yes

Blind spot detection

Yes

Lane change alert

Yes

Rear cross-traffic alert

Yes

Rear collision warning

Yes

Door open alert

Yes

High beam assist

Yes

Over-speed alert

Yes

Touchscreen

Horizon View triple screen: 31.24 cm centre + 31.24 cm passenger display

Speakers

JBL Black, 12, with centre speaker, subwoofer & soundbar

Harman AudioworX with 13 JBL modes

Yes

Dolby Atmos

Yes

Built-in navigation (Mappls)

Yes

DrivePay

Yes

Wireless Android Auto & Apple CarPlay

Yes

Auto park assist (16 functions, incl. remote parking and summon)

Yes

Arcade.ev app suite (30+ apps)

Yes

Voice commands

250+ native commands in 6 languages, Alexa

iRA.ev connected car suite (5G, 70 features)

Yes

Over-the-air (OTA) updates

Yes

Emergency and breakdown call (E-Call, B-Call)

Yes

Automatic car wake-up by key fob

Yes