Compare the BYD Sealion 7 vs Xpeng G6

A roomy electric SUV, with a tech-packed cabin
Carwow’s own expert rating out of 10 - how our reviewers rate this car overall for value, comfort, kit and driving experience
wowscore
7/10
Not the best to drive, but an exceptionally clever EV
Carwow’s own expert rating out of 10 - how our reviewers rate this car overall for value, comfort, kit and driving experience
wowscore
8/10

AI generated from our expert reviews

Choosing between these two electric SUVs comes down to practical details and long-distance manners. Both cars suffer from limited rear visibility due to tiny rear windows, but both treat passengers to reclining back seats. On the move, the Xpeng G6 is a more refined motorway cruiser, with its shape leaving just a hint of wind noise, whereas the BYD Sealion 7 suffers from lots of wind noise around the front pillars at higher speeds. When it comes to everyday practicality, the G6 is more efficient and gives you a bigger boot, but it lacks a front boot entirely, which the Sealion 7 includes for tucking extra items away.

AI results may contain inaccuracies. Please check the details before making any financial decisions.

'From' prices stated are for the lowest priced version of the car. Price may vary based on the selected version.

'From' prices stated are for the lowest priced version of the car. Price may vary based on the selected version.

Compare the specs

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Comfort 230kW 83kWh Auto Electric Automatic

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Standard Range 185kW 68kWh RWD Auto Electric Automatic

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Standard kit

  • Android Auto
    Mirrors your Android phone's apps, like maps, music and messages, onto the car's touchscreen.
  • Apple CarPlay
    Mirrors your iPhone's apps, like maps, music and messages, onto the car's touchscreen.
  • Climate control
    Automatically keeps the cabin at a set temperature, rather than a manual heater dial.
  • Cruise control
    Holds a steady speed on the motorway without keeping your foot on the accelerator.
  • Heated seats
    Warms the seat itself on cold mornings.
  • Leather seats
    Leather (or leather-look) seat upholstery instead of cloth.
  • Navigation
    Built-in sat nav on the car's own screen, no phone needed.
  • Parking Camera
    A rear (sometimes 360°) camera that shows what's behind you while parking.
  • Touchscreen infotainment
    A touch-operated screen for media, settings and (often) navigation.
  • Android Auto
    Mirrors your Android phone's apps, like maps, music and messages, onto the car's touchscreen.
  • Apple CarPlay
    Mirrors your iPhone's apps, like maps, music and messages, onto the car's touchscreen.
  • Cruise control
    Holds a steady speed on the motorway without keeping your foot on the accelerator.
  • Heated seats
    Warms the seat itself on cold mornings.
  • Leather seats
    Leather (or leather-look) seat upholstery instead of cloth.
  • Navigation
    Built-in sat nav on the car's own screen, no phone needed.
  • Parking Camera
    A rear (sometimes 360°) camera that shows what's behind you while parking.
  • Parking Sensors
    Beeps that get faster as you get closer to something while parking.
  • Touchscreen infotainment
    A touch-operated screen for media, settings and (often) navigation.

Key information

Body type SUVs Body type SUVs
Available fuel types Electric Available fuel types Electric
Number of seats 5 Number of seats 5
Boot space, seats up 520 litres (4 suitcases) Boot space, seats up 571 litres (4 suitcases) Best
Boot space, seats down 1,789 litres Best Boot space, seats down 1,374 litres
External dimensions (L x W x H) 4,830 mm x 1,925 mm x 1,620 mm External dimensions (L x W x H) 4,758 mm x 1,920 mm x 1,650 mm
Towing capacity 750 kg Towing capacity —
First year tax rate £10 First year tax rate £10
Efficiency
Efficiency refers to how far an electric car travels on a given amount of energy, based on official tests. It is measured in miles per kilowatt-hour (mi/kWh).
3.1 miles / kWh
Efficiency
Efficiency refers to how far an electric car travels on a given amount of energy, based on official tests. It is measured in miles per kilowatt-hour (mi/kWh).
3.7 miles / kWh Best
Battery range
This refers to how many miles an electric car can complete on a fully charged battery, according to official tests.
300 miles Best
Battery range
This refers to how many miles an electric car can complete on a fully charged battery, according to official tests.
292 miles
Battery size 82.5 kWh Best Battery size 68.5 kWh
Drive type Rear wheel drive Drive type Rear wheel drive
Insurance
The insurance group the car sits in, from 1 to 50. The lower the group, the cheaper it usually is to insure.
Group 46 · very high
Insurance
The insurance group the car sits in, from 1 to 50. The lower the group, the cheaper it usually is to insure.
Group 43 · very high Best
View full specs Hide full specs

Drivetrain & power

Engine name 230kW 83kWh Auto Engine name 185kW 68kWh RWD Auto
Engine size Electric • 313 BHP Engine size Electric • 251 BHP
Body type SUVs Body type SUVs
Fuel type Electric Fuel type Electric
Transmission Automatic Transmission Automatic
Drive type Rear wheel drive Drive type Rear wheel drive
Forward gears 1 Forward gears 1
Acceleration 6.7 s (0-60 mph) Best Acceleration 6.9 s (0-60 mph)
Battery size 82.5 kWh Best Battery size 68.5 kWh
Battery range
This refers to how many miles an electric car can complete on a fully charged battery, according to official tests.
300 miles Best
Battery range
This refers to how many miles an electric car can complete on a fully charged battery, according to official tests.
292 miles

Dimensions & space

Number of seats 5 Number of seats 5
Number of doors 5 Number of doors 5
Boot (seats up) 520 litres Boot (seats up) 571 litres Best
Boot (seats down) 1,789 litres Best Boot (seats down) 1,374 litres
Length 4,830 mm Length 4,758 mm
Width 1,925 mm Width 1,920 mm
Height 1,620 mm Height 1,650 mm
Wheelbase 2.93 m Wheelbase 2.89 m
Turning circle 5.9 m Turning circle 11.6 m

Full features list

  • Additional Metallic paint
  • Vegan leather - Black
  • 3x3 point rear seatbelts
  • Anti-lock brake system
  • Automatic emergency braking system
  • Child presence detection
  • Door open warning
  • Driver airbag
  • Electric parking brake with auto hold function
  • Electronic Stability Control (ESC)
  • Electronic brake distribution
  • Electronic child safety lock
  • Front and rear seat belt warning
  • Front and rear side airbags
  • Front centre airbag
  • Front passenger airbag
  • Front passenger airbag deactivation switch
  • Height adjustable front seatbelts + pretensioners
  • Hill hold control
  • Hydraulic Brake Assist (HBA)
  • Rear seat belt pretensioners
  • Side curtain airbags
  • Traction control system (TCS)
  • Tyre pressure monitoring system (TPMS)
  • Vehicle Dynamics Control System (VDC)
  • 2 x smart key and 1 x NFC key card
  • Alarm
  • Immobiliser
  • Wheel nut protection trim cover
  • 12V power outlet
  • 2 x file pockets in front seats
  • 3 seat rear bench
  • Boot parcel shelf
  • Driver seat 8 way electric adjustment with position memory/4 way electric lumbar support adjustment/ventilation and memorized adjustment
  • Dual zone climate control
  • Easy access mode
  • Electric leg support for driver seat
  • Front centre armrest with 2 cupholders
  • Front passenger seat 6 way electric adjustment and ventilation
  • Front seat sun visor with illuminated mirror
  • Heat pump
  • Heated front seats
  • Heated rear seats
  • Heated steering wheel
  • Height and reach adjustable steering wheel
  • ISOFIX and i-Size for front passenger and outer rear seats
  • Integrated headrest in front seats
  • LED four door lights, LED front and rear side reading lights, boot light, centre console light and glove box light
  • Leather multifunction steering wheel
  • Manually adjustable headrest and backrest angle for rear seats
  • Multi colour ambient lighting
  • Multi colour front seat footlights
  • Negative-ion generator
  • PM2.5 air purification system
  • Rear air vents
  • Rear armrest with 2 cupholders
  • Single front passenger seat
  • Split folding rear seats - 40/60
  • Vegan leather upholstery
  • 10.25" Full TFT LCD instrument panel
  • 360 degree view camera
  • Adaptive cruise control (ACC)
  • Apple CarPlay and Android Auto
  • Appointment charging function
  • Blind spot detection
  • Cloud service - BYD APP
  • Controlled deceleration parking (CDP)
  • Direct driver fatigue management
  • Driver distraction warning
  • Driving modes - Eco, Comfort, Sport, Snow
  • Electric tailgate with kick to open function
  • Emergency Lane Keeping Assist (ELKA)
  • Forward collision warning
  • Front and rear parking radars
  • Front cross traffic alert and front cross traffic brake
  • In-car WIFI hotspot
  • Intelligent Power Braking System
  • Intelligent speed limit control (ISLC)
  • Keyless system entry and start
  • Lane centering control
  • Lane departure warning
  • Navigation system
  • Onboard 4G connectivity
  • Power assisted steering
  • Quad zone intelligent voice control - "Hi, BYD"
  • Rear collision warning
  • Rear cross traffic alert and rear cross traffic brake
  • Smartphone wireless charging - 1 x 50W
  • Traffic sign recognition (TSR)
  • Vehicle-to-Load (V2L) function
  • e-Call (emergency call)
  • 4 x One click lift window with anti-pinch
  • Automatic dimming rear view mirror
  • Automatic headlights
  • Cornering lights
  • Dynamic turn signal lights
  • Dynamic welcome lights
  • Exterior mirror footlights
  • Exterior mirror turn signal lights
  • Exterior mirrors - Electrically adjustable, electrically folding, heated, reverse auto-tilt and position memory
  • Follow me home headlights (The headlights turned on in advance and delayed off function)
  • Front boot
  • Front windscreen and front windows with UV protection, thermal insulation and soundproofing
  • Front windscreen with rain sensing wipers, defogging and defrosting function
  • Heated rear windscreen with defogging and defrosting function
  • Intelligent high beam control
  • LED Headlights
  • LED daytime running lights
  • LED multicolour charging indicator
  • LED taillights
  • LED third brake light
  • Metallic paint
  • Panoramic roof with electrically adjustable sunshade
  • Privacy glass rear windows with UV protection and thermal insulation
  • Privacy glass rear windscreen
  • Rear fog lights
  • Rear side wing doors
  • Rear wiper
  • Towing hook
  • 19" Bi-colour alloy wheels
  • Tyre nut covers remover
  • Tyre repair kit
  • 11 kW Onboard charger
  • Mode 2 charging cable - Type G
  • Mode 3 Type 2 charging cable (3 phase)
  • V2L (Vehicle to load) power strip - Type G
  • 12 speaker Dynaudio Sound System
  • 15.6" Electrically rotatable touchscreen
  • DAB/FM Radio
  • Front and rear USB ports - 1 x 18W Type C + 1x 60W Type C
  • Artificial leather - Dark gray
  • Artificial leather - Light gray
  • Special metallic paint
  • 12V power socket x2
  • 256 colour ambient lighting
  • 3 seat bench in 2nd row
  • 4 way lumbar support adjustment in first row seat
  • 6 way electric adjustable driver seat
  • 6 way electric adjustable passenger seat
  • 60/40 folding rear seat
  • Adjustable rear seat backrest
  • Artificial leather upholstery
  • Automatic air conditioning
  • Front and rear headrests
  • Front seat position memory
  • Front view integrated machine
  • Heat pump air conditioning
  • Heated front and rear seats
  • In car air purification system - N.95 filtration/pollen filtration
  • Memory function for front seats
  • Micro fiber capacitive steering wheel
  • Rear AC power outlet
  • Rear ISOFIX
  • Rear armrest with cupholder
  • Rear centre headrest
  • Rear seat forward levelling
  • Single front passenger seat
  • Sunvisors with illuminated vanity mirrors
  • Ventilated front seats
  • X-HP3.0 intelligent thermal management system with heat pump
  • 10.25" digital dashboard
  • 15.6" central control screen
  • 3D user interface
  • 4 zone with full scenario Hey XPENG voice assistant with intelligent recommendation
  • Adaptive cruise control and adaptive turning cruise
  • App Store
  • Apple car play and Android auto
  • Auto exit parking assist
  • Automatic speed limiter
  • Bluetooth
  • Connectivity network
  • Driver state monitoring
  • E-call
  • Electric release door open button
  • Electric tailgate
  • Enhanced auto parking assist
  • Forward distance monitoring with front collision warning and autonomous emergency braking
  • Key remote control parking assistance
  • Lane centering control
  • Mobile bluetooth key with automatic unlocking
  • Mobile phone APP parking assistance
  • Over the air updates
  • PM2.5 filtration/monitoring and display
  • Parking assist with 360 degree camera
  • Power assisted steering
  • Rear collision prevention - Rear collision warning and rear cross traffic alert
  • Side collision prevention - Lane departure warning, lane keep assist and emergency lane keep
  • Smart navigation system
  • Speed assistance system
  • Straight summon
  • Voice control
  • Welcome and meditation mode
  • Wi-Fi and 4G connectivity
  • Wireless charging x2
  • 3 point seatbelts on all seats
  • Acoustic vehicle alerting system
  • Anti lock braking system (ABS) with brake assist
  • Autohold
  • Child locks on rear doors
  • Driver airbag
  • Driver side airbags(far side airbag)
  • Electronic Stability Programme (ESP)
  • Electronic parking brake
  • Front and rear ventilated brake disc
  • Front side airbags
  • Front to rear side curtain airbags
  • Hill decent control
  • Passenger airbag
  • Seat belt fastening reminder
  • Tyre pressure monitoring system
  • 3rd brake light
  • Automatic rain sensing wipers
  • Electric adjustable/heated/folding door mirrors with memory
  • External rear view mirror
  • Four door glass one touch lifting with anti pinch function
  • Frameless Doors
  • Headlight height adjustment
  • Heated rear windscreen
  • Hidden door handles
  • Intelligent high beam
  • LED Auto on/off headlights
  • LED Auto sensing high beams and dipped headlights
  • LED Headlights
  • LED daytime running lights
  • Metallic paint
  • Panoramic skylight free sunshade with heat insulation layer
  • Rear privacy glass
  • Rear side wing doors
  • Rear wiper
  • Roof rack mounting brackets
  • Soundproof glass (front windshield/first row)
  • 20" Diamond turned alloy wheels
  • Tyre repair kit
  • DAB radio and FM radio
  • Driver seat speakers seat shoulders (x2)
  • Mobile App remote control
  • USB Type-A x1 and Type-C x3
  • XPENG XOPERA surround sound system with 16 speakers
  • NFC key card
  • Straight vehicle summon
  • UWB ultra wideband smart remote control key
  • Vehicle backup camera
  • 5C Ultra fast charging battery
  • Transparent chassis

'From' prices stated are for the lowest priced version of the car. Price may vary based on the selected version.

'From' prices stated are for the lowest priced version of the car. Price may vary based on the selected version.

*Please contact the dealer for a personalised quote, including terms and conditions. Quote is subject to dealer requirements, including status and availability. Illustrations are based on personal contract hire, 9 month upfront fee, 48 month term and 8000 miles annually, VAT included.