2026 New BYD Sealion 7
Transmission
Automatic
Dimensions
4830 × 1925 × 1620 mm
Factory options for this model
The BYD SEALION 7 is a fully electric mid-size SUV designed for Australian families and drivers seeking strong performance, generous interior space and advanced technology in a sleek coupe-inspired body. Offered in rear-wheel-drive Premium and all-wheel-drive Performance grades, it combines an 82.56 kWh Blade Battery, up to 150 kW DC charging, a high-quality five-seat cabin, a useful boot and comprehensive driver-assistance systems. Its combination of long official driving range, rapid acceleration, vehicle-to-load capability and extensive standard equipment makes it a compelling option for buyers comparing modern electric family SUVs.
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Yes. The SEALION 7 is sold by BYD Australia as a fully electric mid-size SUV in Premium and Performance grades.
The Premium is rear-wheel drive and prioritises range, while the Performance adds a front motor for all-wheel drive and much quicker acceleration.
Australian models use an 82.56 kWh BYD Blade Battery based on lithium iron phosphate chemistry.
Official WLTP range varies by grade, with the rear-wheel-drive Premium offering the longer figure and the more powerful Performance offering slightly less.
It supports up to 150 kW DC fast charging and an 11 kW AC onboard charger when connected to suitable charging equipment.
Yes. With the appropriate adaptor, the vehicle can supply power to compatible external appliances and equipment.
The SEALION 7 has five seats and is designed as a spacious family SUV rather than a seven-seat vehicle.
BYD Australia lists Atlantis Grey, Cosmos Black, Aurora White and Shark Grey, with some paints offered at additional cost.
Common questions about the BYD Sealion 7
$54,990 – $63,990
(+Ex-Factory Price)The BYD SEALION 7 is a battery-electric mid-size SUV developed for buyers who want more space and performance than a compact electric crossover. In Australia it sits above the ATTO 3 and is offered in Premium and Perform…
The BYD SEALION 7 is a battery-electric mid-size SUV developed for buyers who want more space and performance than a compact electric crossover. In Australia it sits above the ATTO 3 and is offered in Premium and Performance grades. Both use BYD’s Blade Battery technology and a dedicated electric-vehicle platform, while the choice of rear-wheel drive or all-wheel drive allows buyers to prioritise range, price or outright acceleration.
The Premium uses a single rear motor and is the more efficiency-focused version. It delivers strong everyday performance without feeling excessive and offers the longer official WLTP range of the two grades. The Performance adds a front motor for all-wheel drive and substantially higher combined output, giving rapid acceleration and confident traction in wet conditions. Its additional power comes with a modest reduction in driving range and a higher purchase price, so the Premium is likely to be the value choice for many households.
Inside, the SEALION 7 has a spacious five-seat cabin with a modern, minimalist presentation. A large rotating touchscreen manages infotainment, navigation and many vehicle functions, while a separate digital driver display and head-up display place important information closer to the driver’s line of sight. Wireless smartphone integration, a premium audio system, connected services and over-the-air updates support everyday convenience. Heated and ventilated front seats, heated rear seats, a panoramic glass roof and powered seat adjustment give the cabin an upmarket feel.
Practicality is competitive for a coupe-styled electric SUV. The rear seat provides good passenger room, the main boot is suitable for family luggage, and a small front storage compartment adds space for charging cables or compact items. The flat underfloor battery contributes to a roomy interior, although the sloping roof and high rear floor may not suit every passenger. The vehicle is also relatively heavy, which can be noticeable on narrow roads and may increase tyre wear.
Charging hardware is well matched to Australian use. Both grades support Type 2 AC charging and CCS2 DC fast charging, with an 11 kW onboard AC charger and DC charging capability up to 150 kW. Vehicle-to-load functionality allows selected household appliances or recreation equipment to draw power from the battery through a compatible adaptor. Buyers planning frequent interstate travel should still check charging-station coverage and allow for slower charging in poor weather, at busy sites or when the battery is outside its ideal temperature range.
The SEALION 7 includes a broad suite of active safety and parking technology, including adaptive cruise control, lane assistance, blind-spot monitoring, rear cross-traffic functions and a 360-degree camera. Its strong equipment level is a major selling point, but some controls are concentrated in the touchscreen and may require familiarisation. BYD’s Australian dealer and service network is growing, although it remains smaller than those of long-established brands.
For Australian buyers seeking a roomy, fast and well-equipped electric SUV, the BYD SEALION 7 offers a compelling balance of range, comfort and value. The Premium best suits drivers focused on efficiency and rear-wheel-drive simplicity, while the Performance is aimed at buyers who want all-wheel-drive traction and sports-car-like acceleration in a practical family body.
Battery
82.56 kWh
Electric range
456–482
Electric range
456482 km (WLTP)
Dc Charging Window Display
10–80% In 32 Min (150kw DC Fast Charging)
0–100 km/h
4.5–6.7 S
Motor power
230–390 kW
Motor torque
380–690 Nm
Boot Space
500 L
Wireless Charging Watts
50 W
Drivetrain
RWD / AWD
Body type
Suv
Seating Capacity
5
Safety rating
ANCAP
Wheels
19–20 Inch
Ac Charging End Percent
100
The BYD SEALION 7 is a battery-electric mid-size SUV developed for buyers who want more space and performance than a compact electric crossover. In Australia it sits above the ATTO 3 and is offered in Premium and Performance grades. Both use BYD’s Blade Battery technology and a dedicated electric-vehicle platform, while the choice of rear-wheel drive or all-wheel drive allows buyers to prioritise range, price or outright acceleration.
The Premium uses a single rear motor and is the more efficiency-focused version. It delivers strong everyday performance without feeling excessive and offers the longer official WLTP range of the two grades. The Performance adds a front motor for all-wheel drive and substantially higher combined output, giving rapid acceleration and confident traction in wet conditions. Its additional power comes with a modest reduction in driving range and a higher purchase price, so the Premium is likely to be the value choice for many households.
Inside, the SEALION 7 has a spacious five-seat cabin with a modern, minimalist presentation. A large rotating touchscreen manages infotainment, navigation and many vehicle functions, while a separate digital driver display and head-up display place important information closer to the driver’s line of sight. Wireless smartphone integration, a premium audio system, connected services and over-the-air updates support everyday convenience. Heated and ventilated front seats, heated rear seats, a panoramic glass roof and powered seat adjustment give the cabin an upmarket feel.
Practicality is competitive for a coupe-styled electric SUV. The rear seat provides good passenger room, the main boot is suitable for family luggage, and a small front storage compartment adds space for charging cables or compact items. The flat underfloor battery contributes to a roomy interior, although the sloping roof and high rear floor may not suit every passenger. The vehicle is also relatively heavy, which can be noticeable on narrow roads and may increase tyre wear.
Charging hardware is well matched to Australian use. Both grades support Type 2 AC charging and CCS2 DC fast charging, with an 11 kW onboard AC charger and DC charging capability up to 150 kW. Vehicle-to-load functionality allows selected household appliances or recreation equipment to draw power from the battery through a compatible adaptor. Buyers planning frequent interstate travel should still check charging-station coverage and allow for slower charging in poor weather, at busy sites or when the battery is outside its ideal temperature range.
The SEALION 7 includes a broad suite of active safety and parking technology, including adaptive cruise control, lane assistance, blind-spot monitoring, rear cross-traffic functions and a 360-degree camera. Its strong equipment level is a major selling point, but some controls are concentrated in the touchscreen and may require familiarisation. BYD’s Australian dealer and service network is growing, although it remains smaller than those of long-established brands.
For Australian buyers seeking a roomy, fast and well-equipped electric SUV, the BYD SEALION 7 offers a compelling balance of range, comfort and value. The Premium best suits drivers focused on efficiency and rear-wheel-drive simplicity, while the Performance is aimed at buyers who want all-wheel-drive traction and sports-car-like acceleration in a practical family body.
Key figures for this model. See individual variants for equipment and full specification detail.
Compare Sealion 7 with similar cars side by side.
Compare Sealion 7 with similar cars side by side.