BYD Sealion 7 vs MG M9

Last Updated: August 9, 2026

BYD Sealion 7 price starts at Rs. 55.90 Lakh, which is Rs. 29.04 Lakh cheaper than the base variant of MG M9, priced at Rs. 84.94 Lakh. In terms of range, the Sealion 7 offers a claimed 542 km/charge, while the M9 delivers 548 km/charge. On the performance front, the Sealion 7 uses a 82.56 kWh battery producing 523bhp and the M9 a 90 kWh battery producing 242bhp. If you're deciding between the Sealion 7 and M9, the Sealion 7 is the better pick for affordability and charging time, while the M9 stands out for range.

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Sealion 7 vs M9 Comparison Summary

Specification BYD Sealion 7MG M9
Ex-showroom price (base) Rs. 55.90 LakhRs. 84.94 Lakh
Range 542 km/charge548 km/charge
Battery capacity 82.56 kWh90 kWh
Charging time 24Min-230kW (10-80%)90Min-160 kW-(10-100%)
Max power 523bhp242bhp

Sealion 7 vs M9 Key Highlights

Basic Info BYD Sealion 7 PerformanceMG M9 Couture Edition
Rating
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Brand Name BYD MG
Ex-Showroom Price Rs. 55.90 Lakh Check On Road Price Rs. 84.94 Lakh Check On Road Price
Max Power 523bhp 242bhp
Transmission Automatic Automatic
Gearbox 1-Speed Single Speed
Drive Type AWD FWD
Colors
BYD Sealion 7 Colors
MG Motor M9 Colors
Fuel Type Electric(Battery) Electric(Battery)
Tyre Size 245/45 R20 Not Available
Boot Space 500 Liters Not Available
Steering Mounted Audio Control Yes Yes
Cruise Control Yes Yes
Airbags Driver, Passenger, Side Front and Side Rear Driver, Passenger and Side Front
EMI
Rs. 1,08,136 @ 10.5% (60 months)
Rs. 1,64,312 @ 10.5% (60 months)
Insurance Sealion 7 Insurance M9 Insurance
Brochure
Download Brochure
Download Brochure

Battery Type
Blade Battery
Lithium-ion
Motor Power
390 kW
Not Available
Battery Capacity
82.56 kWh
90 kWh
Motor Type
Permanent Magnet Synchronous
Permanent Magnet Synchronous
Max Power
523bhp
242bhp
Range
542 km/charge
548 km/charge
Max Torque
690Nm
350Nm
Emission Norm Compliance
ZEV
ZEV
Transmission
Automatic
Automatic
Gearbox
1-Speed
Single Speed
Valves Per Cylinder
No
No
Drive Type
AWD
FWD
Paddle Shift
Not Available
Yes
Kerb Weight
2340 Kg
Not Available
Regenerative Braking
Yes
Yes
Drive Mode Types
Not Available
ECO | CITY | SPORT
Charging Time
24Min-230kW (10-80%)
90Min-160 kW-(10-100%)
Fast Charging
Yes
Yes
Charging Port
CCS-II
CCS-II
Charging Time (A.C)
Not Available
10Hrs-11 kW-(10-100%)
Charging Time (D.C)
24Min-230kW (10-80%)
90Min-160 kW-(10-100%)
Vehicle to Load Charging
Yes
Not Available

Fuel Type
Electric(Battery)
Electric(Battery)
0-100 kmph
4.5 Sec
Not Available

Alloy Wheel Size Front
20
19
Alloy Wheel Size Rear
20
19
Shock Absorbers Type
FSD
Not Available
Suspension Front
2
Not Available
Brakes Front
Ventilated & Drilled Disc
Disc
Brakes Rear
Ventilated Disc
Disc
Steering Type
Electric
Electric
Minimum Turning Radius
5.85 m
Not Available
Tyre Size
245/45 R20
Not Available

Ventilated Seats
Yes
Yes
Additional Interior Features
Metal door sill protectors
Not Available
Digital Cluster Size
10.25
7
Rear Reading Lamp
Yes
Not Available
Upholstery
Leather
Not Available
Interior Lighting
Not Available
Ambient light
Rear Seat Headrest
4
Not Available
Digital Cluster
Yes
Yes
Leather Wrapped Steering Wheel
Yes
Yes
Air Conditioner
Yes
Yes
Ambient Light Colour
Not Available
64
Digital Odometer
Not Available
Yes
Glove Box
Yes
Yes
Seating Capacity
5
7
Doors
5
5
Boot Space
500 Liters
Not Available

Alloy Wheels
Yes
Yes
Additional Exterior Features
58L Front Trunk capacity, Panoramic glass roof, Electronic hidden door handles, Door mirror position memory, Auto windows with anti-trap, Privacy glass - rear door, rear quarter and rear windscreen, Sequential rear indicators
Memory Outside Rear View Mirror
Rain Sensing Wiper
Yes
Yes
ORVM
Heated,Powered & Folding
Powered & Folding
Boot Opening
Hands-Free
Powered
Automatic Driving Lights
Not Available
Yes
Integrated Antenna
Yes
Yes
LED DRLs
Yes
Yes
LED Fog Lamps
Yes
Yes
LED Taillights
Yes
Yes
Puddle Lamps
Not Available
Available
Sun Roof
Not Available
Dual Pane
Side Stepper
Not Available
Yes
Sunroof / Moonroof
Optional
Optional
Turn Indicator in ORVM
Not Available
Yes
Trunk Light
Yes
Yes
Rear Spoiler
Not Available
Yes
Antenna
Not Available
Shark Fi
LED Headlamps
Yes
Yes
Length*Width*Height
4830*1925*1620 mm3
5200*2000*1800 mm3
Wheelbase
2930 mm
3200 mm
No. Of Doors
5
5

Connectivity
Android Auto, Apple CarPlay
Android Auto, Apple CarPlay
Addtional Comfort Features
Soundproof double glazed glass - windscreen and front door, Driver seat leg rest power adjustable, NFC card key
Powered Boss Mode
USB Charger
Not Available
Front & Rear
Central Control Armrest
Not Available
Available
Battery Saver
Yes
Not Available
Additional Entertainment Features
Not Available
Wireless Android Auto & Apple Carplay, 13 Jbl Speakers (Including Subwoofer And Amplifier)
Automatic Climate Control
Available
Available
Massage Seats
Not Available
Rear
Memory Functions For Seat
Driver's Seat Only
Not Available
One Touch Operating Power Windows
Not Available
All
Drive Modes
Not Available
3
No of Speakers
12
13
Rear Entertainment System
Not Available
Yes
Adjustable Steering
4
4
Android Auto
Yes
Yes
Apple CarPlay
Yes
Yes
Bluetooth
Yes
Yes
USB Ports
Type-A: 1, Type-C: 1
Type-C: 5
Additional Features
58L Front Trunk capacity, Panoramic glass roof, Electronic hidden door handles, Door mirror position memory, Auto windows with anti-trap, Privacy glass - rear door, rear quarter and rear windscreen, Sequential rear indicators
Memory Outside Rear View Mirror
No of Tweeter
No
No
Power Windows
Front & Rear
Front & Rear
Rear Window Washer
Yes
Yes
Cupholders
Front & Rear
Front & Rear
Speakers
Front & Rear
Front & Rear
Auxillary Input
Not Available
No
WiFi Connectivity
Not Available
Yes
Heated Seats
Front Only
Not Available
AC
Yes
Yes
Rear AC Ducts
Yes
Yes
Heater
Yes
Yes
Power Steering
Yes
Yes
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
15.6 inch
12.3 inch
Lumbar Support
Yes
Not Available
Wireless Phone Charging
Yes
Yes
Subwoofer
No
No
Height Adjustable Driver Seat
Yes
Yes
Engine Start Stop Button
Not Available
Yes
Rear ACVents
Yes
Yes
Touchscreen
Yes
Yes
Multifunction Steering Wheel
Yes
Yes
Air Quality Control
Yes
Not Available
Hands Free Tailgate
Yes
Yes
Rear Touchscreen
Not Available
3
Rear Seat Centre Arm Rest
Yes
Yes
Memory Function Seats
Driver's Seat Only
Not Available
Active Noise Cancellation
Yes
Not Available
Paddle Shifters
Not Available
Yes
Door and Trunk Ajar Warning
Yes
Yes
Adjustable Headrest
Yes
Yes
Powered Seats
Front
Not Available
Seat Belt Warning
Yes
Yes
Push Ignition
Not Available
Yes
AM/FM Radio
Yes
Yes
Touch-screen Display
Yes
Yes
Automatic Headlamps
Yes
Yes
Auto Rain Sensing Wipers
Yes
Yes
Follow me home headlamps
Yes
Yes
Adjustable Headlamps
Yes
Yes
Parking Sensors
Front & Rear
Front & Rear
Door Pockets
Front & Rear Door
Front & Rear Door
12V Power Outlets
Yes
Yes
Bottle Holder
Front & Rear Door
Front & Rear Door

Anti-Pinch Power Windows
Not Available
4
Speed Sensing Auto Door Lock
Yes
Yes
Knee Airbags
Not Available
2
ISOFIX Child Seat Mounts
Yes
Yes
Heads-Up Display (HUD)
Yes
Not Available
Day/Night Rearview Mirror
Yes
Yes
Pretensioners and Force Limiter Seatbelts
4
Not Available
Blind Spot Monitor
Yes
Yes
Hill Descent Control
Not Available
Yes
Hill Assist
Yes
Yes
Impact Sensing Auto Door Unlock
Yes
Yes
360 View Camera
Yes
Yes
Curtain Airbag
Available
Available
Anti Theft Alarm
Not Available
Yes
Anti Theft Device
Not Available
Yes
Electronic Brakeforce Distribution
Available
Available
Side Airbag Rear
Yes
Not Available
Speed Alert
Yes
Yes
SOS Emergency Assistance
Yes
Not Available
Airbags
Driver, Passenger, Side Front and Side Rear
Driver, Passenger and Side Front
Tyre Pressure Monitoring System (TPMS)
Yes
Yes
Anti-lock Braking System (ABS)
Yes
Yes
No of Airbags
11
7
Brake Assist (BA)
Not Available
Yes
Traction Control System (TCS)
Yes
Yes
Engine Immobilizer
Not Available
Yes
Central Locking
Yes
Yes
Advance Safety Features
Front colored brake caliper, Far Side Airbag
7 Airbags,Electronic Stability Program,360-degree Camera,TPMS,All 4 Disc Brakes,Electronic Parking Brake & AutoHold .ISOFIX,ENCAP 5 STAR
Child Safety Lock
Yes
Yes
Lane Watch Camera
Yes
Yes
Driver Airbag
Yes
Yes
Eletronic Stability Control (ESC)
Yes
Yes
Fog Lamps (Front / Rear )
Rear
Rear
Rear Wash Wiper
Yes
Yes
Day Night IRVM
Yes
Yes
Keyless Entry
Yes
Yes
Passenger Airbag
Yes
Yes
Rear Defogger
Yes
Yes
Rear Camera
3
3
Side Airbag
Yes
Yes

Automatic Emergency Braking
Yes
Yes
Forward Collision Warning
Yes
Yes
Blind Spot Collision Avoidance Assist
Yes
Yes
Lane Departure Warning
Yes
Yes
Lane Keep Assist
Yes
Yes
Driver Attention Warning
Yes
Not Available
Leading Vehicle Departure Alert
Not Available
Yes
Adaptive High Beam Assist
Yes
Yes
Speed Assist System
Yes
Yes
Traffic Sign Recognition
Yes
Yes
Lane Departure Prevention Assist
Yes
Not Available
Adaptive Cruise Control
Yes
Yes
Rear Cross Traffic Alert
Not Available
Yes

Real Time Vehicle Tracking
Yes
Not Available
SOS Button
Yes
Not Available
RSA
Yes
Not Available
Live Location
Yes
Not Available
Digital Car Key
Yes
Not Available
Navigation With Live Traffic
Yes
Not Available
Live Weather
Yes
Not Available
ECall And ICall
Yes
Not Available
Over Speeding Alert
Yes
Not Available

grossWeight
2750 kg
Not Available

Pros and Cons

  • Positives
  • Negatives
BYD Sealion 7
  • Looks like a luxury car and offers a great road presence
  • Rich interior quality that feels as good as or even better than some luxury cars
  • Loaded with features: 15.6-inch touchscreen, powered front seats, ADAS, 11 airbags and much more
  • Smooth and fast to drive
  • Offers sports car performance with a family car’s ease of use
MG M9
  • Will look really imposing on the road, Comfortable seating for a large family, Lounging ottoman seats in the 2nd row, Lots of features like ventilated seats + massage option + three-zone climate control and a dual panoramic sunroof
BYD Sealion 7
  • Doesn’t have the brand value that some may want at this price
  • Ride comfort could have been better over bad roads
MG M9
  • Will be pricey, Simple front cabin because focus is clearly on the chauffeur driven experience
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Which car is cheaper BYD Sealion 7 vs MG Motor M9?
The BYD Sealion 7 is cheaper than MG M9 by ₹29.04 Lakh.

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