This page provides an independent review and overview of the BYD SEALION 7. This document covers key details regarding its positioning, battery specifications, dimensions, and standard equipment for the Australian market. Please note that trim names, specifications and prices reflect a compiled dataset (October 2026) and that BYD Automotive Australia may update variants at any time. Consequently, every figure must be confirmed with an authorised BYD dealer or the official BYD Australia website.
This guide remains strictly factual and relies solely on verified information. If you are researching details regarding the official release date and price of the BYD Sealion 7 in Australia, or looking to join the order book to secure a driveaway price, these figures are not published in the official brochure and must be requested directly from a dealership.
Guides for this model
Pricing & Buyingvariants, pricing information and how to buy
Warranty & Documentsvehicle, battery and component warranty
Logbook Servicingservice intervals and what is checked
Powertrain & Fuelmotor, battery, charging and fuel facts
Spare Parts & VINsourcing parts, genuine vs aftermarket
Accessories & Towingaccessories, upgrades and towing
Troubleshootingsystems, symptoms and when to call a dealer
Contents
- Price range in Australia
- Vehicle Positioning and Overview
- Powertrain and Performance Details
- Battery, Charging and Range
- Dimensions and Capacities
- Chassis, Suspension and Wheels
- Safety Equipment and Ratings
- Warranty and Servicing
- Frequently Asked Questions
- See Also
- Sources
Price range in Australia
BYD Automotive Australia does not publish prices on its own model page. The independent automotive site Drive lists the manufacturer’s recommended list price (MRLP) for the BYD SEALION 7, excluding on-road costs, as shown below (listing checked on 4 October 2026).
| Model | MRLP range, excluding on-road costs | Variants listed |
|---|---|---|
| BYD SEALION 7 | $54,990 to $63,990 | 2 |
On-road costs such as registration, stamp duty and dealer delivery are not included, so the driveaway price will be higher and differs by state and territory. Drive shows the range across the variants and does not tie each price to a variant, so ask an authorised BYD dealer for the exact price of the variant and options you want. Prices change and are subject to manufacturer specifications and dealer terms, so confirm with BYD Automotive Australia before buying.
Vehicle Positioning and Overview
The BYD SEALION 7 is a pure electric (BEV) mid-size SUV featuring a seating capacity for five occupants. Built on the BYD e-Platform 3.0 and e-Platform 3.0 Evo architecture, it incorporates Cell-to-Body (CTB) battery integration. The Australian lineup consists of two variants: the Premium and the Performance. For an insightful road test review of this electric family SUV, prospective buyers are encouraged to test drive both variants to experience the differences in handling and power delivery.
As an exclusively electric model, it features no exhaust, no engine oil, and no spark plugs. Any inquiries regarding aftermarket modifications must refer to the official owner’s manual, which clarifies that unauthorised modifications void the manufacturer warranty.
Powertrain and Performance Details
When comparing the specifications of the Premium RWD and Performance AWD models, the drivetrain configurations vary significantly between the two. The Premium variant utilises a single permanent magnet synchronous rear motor producing 230 kW of power and 380 Nm of maximum torque, achieving a 0-100 km/h sprint in 6.7 seconds.
The Performance variant upgrades to an all-wheel-drive layout by adding a 160 kW, 310 Nm squirrel cage induction asynchronous front motor. This yields a combined maximum power of 390 kW and a maximum torque of 690 Nm. This dual motor configuration allows the Performance trim to complete the 0-100 km/h acceleration in 4.5 seconds. All high-voltage orange cables and drivetrain components are strictly off-limits to owners; any maintenance on these systems must be done by an authorised BYD dealer or qualified technician.
Battery, Charging and Range
Both variants are equipped with an 82.56 kWh BYD Blade Battery. On the WLTP cycle, the Premium achieves a range of 482 km, while the Performance delivers a WLTP range of 456 km. The NEDC figures are stated at 567 km and 542 km, respectively.
Charging is supported via an AC Type 2 port at up to 11 kW, or a DC CCS 2 port at up to 150 kW. The vehicle also includes a V2L function and V2L discharge adapter to power external devices, along with a portable mode 2 charging cable. Owners can utilise the 58-litre front boot, also known as a frunk, for storing charging cables, which helps keep the main rear cargo area clear. To preserve battery health, the manufacturer recommends charging right after use in temperatures below 10 degrees Celsius, and keeping the state of charge at 40% to 60% if the vehicle is unused for over seven days.
Dimensions and Capacities
The physical footprint of the BYD SEALION 7 features a length of 4,830 mm, a width of 1,925 mm, and a height of 1,620 mm. The wheelbase is 2,930 mm, and both the front and rear wheel tracks measure 1,660 mm. The minimum turning radius is measured at 5.85 m. Exterior colours include Aurora White as standard, alongside options for Atlantis Grey, Cosmos Black, and Shark Grey. The interior is offered in Black.
For cargo, the boot capacity provides 500 L of volume in the rear trunk, alongside the aforementioned 58 L front trunk. The kerb weight is 2,225 kg for the Premium and 2,340 kg for the Performance, with gross vehicle mass ratings of 2,635 kg and 2,750 kg. Towing capacity is not stated in the official brochure; please confirm with BYD Automotive Australia for exact towing limitations.
Chassis, Suspension and Wheels
The chassis incorporates a double wishbone front suspension and a multi-link rear suspension, complemented by Frequency Selective Damping (FSD) shock absorbers on both axles. Braking is handled by ventilated and drilled front discs and ventilated rear discs, with the Performance model gaining painted front brake calipers.
The Premium trim is fitted with alloy wheels wearing either 235/50 R19 or 255/45 R19 tyres, whereas the Performance is equipped with 245/45 R20 tyres. For exact wheel alignment and tracking specifications for the Australian market, workshops and owners must consult an authorised BYD dealer.
Safety Equipment and Ratings
The vehicle features a comprehensive suite of active and passive safety systems. The cabin is equipped with front, side, curtain, far-side, and rear side airbags, alongside dual stage pretensioners. The DiPilot active safety systems provide adaptive cruise control, automatic emergency braking, forward and rear collision warning, front and rear cross traffic alert and brake, blind spot detection, lane change warning, door open warning, child presence detection, and driver attention warning. A 360-degree camera, along with front and rear parking sensors, aids low-speed manoeuvring.
While the official site displays the ANCAP logo, a specific star rating or formal safety assessment audit report is not published in the official brochure. For details regarding the safety evaluation, prospective buyers should check the ancap.com.au website. Any recalibration of the safety cameras or sensors is subject to manufacturer specifications.
Warranty and Servicing
All new BYD SEALION 7 vehicles sold in Australia carry a 6-year or 150,000 km vehicle warranty, and an 8-year or 160,000 km traction battery warranty guaranteeing at least 70% capacity retention. Routine logbook servicing is required every 20,000 km or 12 months, whichever comes first. Items such as replacing the brake fluid and e-motor controller coolant are completed during these visits.
A formal capped price servicing schedule and pricing guide is not published in the brochure; current pricing should be checked directly with a service centre. As with any repairs, do not attempt dangerous work, such as brake or high-voltage maintenance, yourself. Instead, always consult an authorised BYD dealer.
Frequently Asked Questions
When will the model be released and what is its cost?
Official pricing and release dates are not published in the standard brochure. You must confirm these details with an authorised BYD dealer.
What is the actual storage capacity?
The rear trunk offers 500 L of space. Additionally, there is a 58 L front trunk under the bonnet.
What are the main specification differences between the Premium and Performance variants?
The Premium features a 230 kW rear motor and a 6.7 s 0-100 km/h time. The Performance adds a front motor for all-wheel drive, providing a combined 390 kW and a 4.5 s 0-100 km/h acceleration.
How much range does the BYD SEALION 7 have?
The 82.56 kWh battery provides a WLTP range of 482 km in the Premium variant, and 456 km in the Performance variant.
Where can I find a guide to routine maintenance costs?
Servicing costs are not detailed in the general promotional materials. Please consult an authorised BYD dealer for the current pricing schedule.
See Also
- BYD SEALION 7 Review & Overview
- BYD SEALION 7 Pricing & Purchase Guide
- BYD SEALION 7 Warranty & Documentation
- BYD SEALION 7 Logbook Servicing Guide
- BYD SEALION 7 Battery & Charging System
- BYD SEALION 7 Suspension, Wheels & Tyres
Sources
- https://bydautomotive.com.au/sealion-7
- https://bydautomotive.com.au/brochures/BYD-SEALION-7-2026.pdf
- https://bydautomotive.com.au/service-and-warranty
- https://bydautomotive.com.au/public/vehicle-warranty-2026.pdf
- https://www.ancap.com.au
- https://www.drive.com.au/showrooms/byd/
Disclaimer: This guide is for informational purposes only. Official specifications, recall details, and warranty terms are determined by BYD Automotive Australia (EVDirect). Always consult an authorized dealer or official owner’s manual.