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MG Hector Tomahawk EV vs Tata Sierra EV

Prices, specs and on-road cost, side by side. Updated 7 Oct 2026.

MG Hector Tomahawk EV
Tata Sierra EV

MG Motor

Hector Tomahawk EV

From ₹19.49 Lakh

Full Hector Tomahawk EV page Change

Tata

Sierra EV

From ₹18.79 Lakh

Full Sierra EV page Change
MG Hector Tomahawk EVExclusive (7-Seater) · ₹21.99 Lakh
Tata Sierra EVAdventure 75 · ₹22.19 Lakh

What's different

On the versions picked above

Price Hector Tomahawk EV: ₹21.99 Lakh (ahead) Sierra EV: ₹22.19 Lakh Hector Tomahawk EV ₹19,200 cheaper
Airbags Hector Tomahawk EV: 6 airbags Sierra EV: 6 airbags No crash ratings yet
Range Hector Tomahawk EV: 517 km Sierra EV: 665 km (ahead) Claimed
Power Hector Tomahawk EV: 204 PS Sierra EV: 209 PS (ahead) Torque 310 vs 315 Nm
Boot Hector Tomahawk EV: 610 litres Sierra EV: 622 litres Length 4,745 vs 4,340 mm
Versions Hector Tomahawk EV: 4 Sierra EV: 8 (ahead)

Pick the Hector Tomahawk EV for the lower price.

Pick the Sierra EV for more range, more power and more versions.

Spec by spec

Price

Ex-showroom
₹21.99 Lakh
₹22.19 Lakh
On-road in
₹22.51 Lakh
₹22.7 Lakh
EMI, 5 years, 20% down
₹37,820 a month
₹38,143 a month

Headline figures

Powertrain
Electric
Electric
Power
204 PS
209 PS
Torque
310 Nm
315 Nm
Gearbox
Automatic
Automatic
Range
517 km
665 km

Vehicle Details

Body Type
Electric SUV
Not listed
Seating Capacity
5-Seater or 7-Seater
Not listed
Platform
MG ADAPT Platform
Not listed

Motor, Battery & Performance

Motor Type
Single Electric Motor
Not listed
Battery Capacity
69.2 kWh
Not listed
Battery Chemistry
LFP (MAGIC Battery)
Not listed
0-100 km/h
8.2 seconds
Not listed
Drive Type
FWD
Not listed

Range & Charging

AC Charging
7.4 kW, 10-100% in approximately 12.5 hours
Not listed
DC Fast Charging
90 kW, 30-80% in approximately 35 minutes
Not listed
V2L/V2H Support
Yes (Vehicle-to-Load and Vehicle-to-Home)
Not listed

Brakes, Wheels & Suspension

Front Brake Type
Disc
Not listed
Rear Brake Type
Disc
Not listed
Front Suspension
MacPherson Strut
Not listed
Rear Suspension
Multi-Link
Not listed
Tyre Size
225/55 R18
Not listed
Wheel Type
18-inch Dual-Tone Precision-Cut Alloy Wheels
Not listed

Dimensions & Storage

Length
4,745 mm
Not listed
Width
1,850 mm (2,130 mm including mirrors)
Not listed
Height
1,770 mm
Not listed
Wheelbase
2,810 mm
Not listed
Ground Clearance
230 mm
Not listed
Boot Space
610 (5-Seater) or 192 with all rows up / 528 with 3rd row folded (7-Seater)
Not listed

Safety & ADAS

No. of Airbags
6
Not listed
ADAS
Level 2 ADAS
Not listed
360-Degree Camera
Yes
Not listed
Electronic Stability Control (ESC)
Yes
Not listed
Tyre Pressure Monitoring System (TPMS)
Yes
Not listed
ABS
With EBD
Not listed
NCAP Rating
No crash-test rating has been published for this model.
Not listed

Interior & Cockpit

Touchscreen
39.6 cm (15.6-inch) Grand View Display with Gen AI
Not listed
Touch Controls
i-SWIPE Touch Gesture Control
Not listed
Sunroof Type
Dual-Pane Panoramic Sunroof
Not listed
Ventilated Front Seats
Yes
Not listed
Sound System
Infinity Premium Sound System
Not listed

Lighting & Exterior

Headlamps
LED Projector with LED DRLs
Not listed

Engine & Transmission

Battery Capacity
Not listed
63 kWh (Pure 63, Pure S 63, Adventure 63, Empowered 63) / 75 kWh (Adventure 75, Empowered 75, Empowered A 75, Empowered A 75 AWD)
Battery Type
Not listed
Lithium-Ion
Charging Time (DC)
Not listed
26 mins, 120kW (20-80%)
Charging Time (7.2 kW AC)
Not listed
10.5 hrs
Charging Port
Not listed
CCS-II
Transmission Type
Not listed
Automatic
Gearbox
Not listed
1-Speed
Drive Type
Not listed
RWD single motor / QWD dual-motor AWD (Empowered A 75 AWD only)
Regenerative Braking
Not listed
4 Levels

Fuel & Performance

Fuel Type
Not listed
Electric
Emission Norm Compliance
Not listed
ZEV

Suspension, Steering & Brakes

Front Suspension
Not listed
MacPherson Strut
Rear Suspension
Not listed
Multi-Link
Steering Type
Not listed
Electric
Turning Radius
Not listed
5.32 m
Front Brake Type
Not listed
Disc
Rear Brake Type
Not listed
Disc

Dimensions & Capacity

Length
Not listed
4,340 mm
Width
Not listed
1,841 mm
Height
Not listed
1,750 mm
Wheelbase
Not listed
2,730 mm
Boot Space
Not listed
622 Litres
Seating Capacity
Not listed
5
Ground Clearance (Unladen)
Not listed
205 mm

Comfort & Convenience

Parking Sensors
Not listed
Front & Rear
Drive Modes
Not listed
4 (6 terrain modes on Empowered A 75 AWD)

Interior

Digital Cluster Size
Not listed
10.25-inch
Upholstery
Not listed
Leatherette

Exterior

Sunroof
Not listed
Panoramic
Alloy Wheels
Not listed
19-inch
LED Fog Lamps
Not listed
Front & Rear

Safety

No. of Airbags
Not listed
6
NCAP Rating
Not listed
Not tested in this form. The petrol and diesel Sierra scored 5 stars for adults and 5 for children from Bharat NCAP (2026). No crash-test programme has tested the Sierra EV itself.

Entertainment & Communication

Touchscreen Size
Not listed
12.3-inch
No. of Speakers
Not listed
12 (Dolby Atmos)

ADAS Feature

Autonomous Parking
Not listed
Full

Choice

Versions
4 versions
8 versions
Price range
₹19.49 Lakh – ₹23.49 Lakh
₹18.79 Lakh – ₹25.99 Lakh
Colours
8 colours
7 colours

Features are what each maker lists for its top versions. "Not listed" means the maker's sheet does not mention it, not that the vehicle lacks it.

Same engine and gearbox, closest price

Pick a pair to compare those two versions

Electric

Excite (7-Seater)₹19.49 Lakh Pure S 63₹19.99 Lakh Sierra EV ₹49,200 more Exclusive (7-Seater)₹21.99 Lakh Adventure 75₹22.19 Lakh Sierra EV ₹19,200 more

On-road price by city

Hector Tomahawk EV Exclusive (7-Seater) against Sierra EV Adventure 75

CityHector Tomahawk EVSierra EVGap
Mumbai₹22.51 Lakh₹22.7 LakhHector Tomahawk EV ₹19,200 less
Pune₹22.51 Lakh₹22.7 LakhHector Tomahawk EV ₹19,200 less
New Delhi₹22.51 Lakh₹22.7 LakhHector Tomahawk EV ₹19,200 less
Bengaluru₹24.33 Lakh₹24.54 LakhHector Tomahawk EV ₹20,736 less
Chennai₹22.59 Lakh₹22.78 LakhHector Tomahawk EV ₹19,200 less
Hyderabad₹22.61 Lakh₹22.81 LakhHector Tomahawk EV ₹19,200 less

Ex-showroom price plus road tax, registration and insurance, by each state's rules. Dealers may add handling charges and accessories.

Common questions

Which is cheaper, the Hector Tomahawk EV or the Sierra EV?

The Hector Tomahawk EV, by ₹19,200 on the versions compared here: Hector Tomahawk EV Exclusive (7-Seater) at ₹21.99 Lakh against Sierra EV Adventure 75 at ₹22.19 Lakh, ex-showroom. On the road in Delhi that becomes ₹22.51 Lakh against ₹22.7 Lakh.

Which has more range?

The Sierra EV claims 665 km against 517 km on the versions compared here. These are official test figures, not road measurements.

Which is safer?

The Hector Tomahawk EV: not crash-tested yet. The Sierra EV: not tested in this form; the petrol and diesel Sierra scored 5 stars (Bharat NCAP 2026). The Hector Tomahawk EV has 6 airbags and the Sierra EV 6 airbags.

Which is more powerful?

The Hector Tomahawk EV Exclusive (7-Seater) makes 204 PS and 310 Nm and the Sierra EV Adventure 75 makes 209 PS and 315 Nm.

Which is bigger?

The Hector Tomahawk EV is 405 mm longer. Boot space is 610 litres in the Hector Tomahawk EV and 622 litres in the Sierra EV.

What is the EMI on each?

About ₹37,820 a month for the Hector Tomahawk EV and ₹38,143 for the Sierra EV, on the road in Delhi with 20% down over five years at 9.5%.

Compare the rivals

Hector Tomahawk EV vs Creta Electric From ₹19.49 Lakh and ₹18.03 Lakh Hector Tomahawk EV vs Urban Cruiser Ebella From ₹19.49 Lakh and ₹15.25 Lakh Hector Tomahawk EV vs XEV 9S From ₹19.49 Lakh and ₹20.65 Lakh Sierra EV vs Creta Electric From ₹18.79 Lakh and ₹18.03 Lakh Sierra EV vs XEV 9S From ₹18.79 Lakh and ₹20.65 Lakh Sierra EV vs VF7 From ₹18.79 Lakh and ₹22.99 Lakh
MG Hector Tomahawk EV: every version, spec and on-road price Tata Sierra EV: every version, spec and on-road price