BYD Sealion 7 vs BYD Sealion 8
Two electric SUVs go head to head. Which EV is the better buy for Australian drivers in 2026?
Specifications and pricing correct at time of publishing. Prices are RRP before on-road costs unless stated otherwise. Always confirm with the manufacturer or dealer before purchasing.
BYD Sealion 7
From $54,990
SUV
Electric
Electric
230kW
—
5★ ANCAP
500L
BYD Sealion 8
From $56,990
SUV
Plug-in Hybrid
Petrol Turbo PHEV
205kW
1.1 kWh/100km
ANCAP: no data
270L
Plug-in hybrid fuel economy is shown as a hybrid (battery depleted) so it compares fairly with the other car. A PHEV's official "combined" figure assumes you start every trip fully charged, so real-world economy depends on how often you plug in. Electric range shows how far it goes before the petrol engine is needed.
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Price Breakdown
The BYD Sealion 7 starts from $54,990 before on-road costs, while the BYD Sealion 8 opens at $56,990. That makes the BYD Sealion 7 the more affordable entry point by $2,000.
Once you factor in stamp duty, registration, CTP insurance, and dealer delivery, expect to add roughly 8-12% on top of the RRP depending on your state. Estimated driveaway prices sit around $54,990 for the BYD Sealion 7 and $56,990 for the BYD Sealion 8.
Both models qualify for Fringe Benefit Tax (FBT) exemption, which is a significant advantage for salary-sacrificed novated leases. Depending on your tax bracket, this can save $5,000-$15,000+ per year compared to an equivalent ICE vehicle.
Safety Rundown
ANCAP safety ratings have not been published for both models yet. We will update this section when crash test results are available.
Charging Times
How long each takes to charge, from a household power point to ultra-rapid DC, estimated from battery size and max charge rates.
How long to charge
80kWh usablePublic DC
50kW charger · 0–80%
Ultra-rapid DC
up to 150kW · 0–80%
Estimates from usable battery size and the car's max charge rates (11kW AC, 150kW DC). Real times vary with temperature, starting charge, charger output and the charging curve.
How long to charge
19kWh usablePublic DC
50kW charger · 0–80%
Ultra-rapid DC
up to 40kW · 0–80%
Estimates from usable battery size and the car's max charge rates (7.4kW AC, 40kW DC). Real times vary with temperature, starting charge, charger output and the charging curve.
Feature Showdown
The BYD Sealion 7 features a 15.6-inch touchscreen paired with a 10.3-inch digital dash, while the BYD Sealion 8 gets a 15.6-inch display and 10.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The BYD Sealion 7 stands out with head-up display, V2L, Dynaudio audio and ambient lighting that you will not find on the BYD Sealion 8. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the BYD Sealion 7 gets genuine leather upholstery while the BYD Sealion 8 offers synthetic leather. Climate control is 2-zone in the BYD Sealion 7 and 3-zone in the BYD Sealion 8.
Drivetrain
The BYD Sealion 7 uses a Electric producing 230kW and 380Nm of torque, sent through a auto to a RWD layout. It covers the 0-100km/h sprint in 6.7 seconds.
The BYD Sealion 8 responds with a Petrol Turbo PHEV making 205kW and 315Nm, paired to a 1-speed auto driving the front wheels. It gets to 100km/h in 8.6 seconds.
The BYD Sealion 7 has the clear power advantage at 230kW vs 205kW. In the real-world sprint, the BYD Sealion 7 is 1.9s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Battery: 82.6kWh (BYD Sealion 7) vs 19kWh (BYD Sealion 8), giving WLTP ranges of 482km and 103km. DC fast charging peaks at 150kW (BYD Sealion 7) vs 40kW (BYD Sealion 8).
Space & Comfort
The BYD Sealion 7 measures 4,830mm long on a 2,930mm wheelbase, 210mm shorter than the BYD Sealion 8 at 5,040mm (2,950mm wheelbase). The longer wheelbase on the BYD Sealion 8 generally means more rear legroom.
Boot space is 500L in the BYD Sealion 7 and 270L in the BYD Sealion 8, giving the BYD Sealion 7 a 230L advantage. The BYD Sealion 8 seats 7 vs 5.
For towing, the BYD Sealion 8 leads with a 1,800kg braked capacity vs 750kg. That 1,050kg difference matters if you regularly hitch up.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.7m to 11.8m
Based on 11.7m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 11.8m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
Compare U-turns side by side
Turning Circle · U-turn compare
kerb-to-kerb, 2 cars0 of 2 clear a 7.0 m street in one sweep
Green cars complete the U-turn; amber need a 3-point turn. Drag the slider to test tighter streets.
Standard widths: AU local streets ~5.5–7 m; main roads ~9–12 m.
True Cost to Own
Running cost data is not yet available for both models. We will update when figures are confirmed.
Warranty: 6 years / 150,000km (BYD Sealion 7) vs 6 years / 150,000km (BYD Sealion 8). Both match on warranty length.
Who Should Buy Which?
Buy the BYD Sealion 7 if: You want the lower entry price, prioritise performance, need more boot space, or prefer BYD's approach to design and ownership experience.
Buy the BYD Sealion 8 if: You need stronger towing, or prefer BYD's approach to design and ownership experience.
The Verdict
The BYD Sealion 7 takes 8 of 9 key spec categories and comes in at a lower price. If boot space matters, the BYD Sealion 7 has a clear edge. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, BYD Sealion 7 and BYD Sealion 8?
The BYD Sealion 7 is the cheapest at $54,990 before on-road costs. That undercuts the BYD Sealion 8 by $2,000.
Which is the most fuel-efficient?
The BYD Sealion 8 uses the least fuel at 1.1L/100km on the combined cycle.
Which is safest?
They are evenly matched — BYD Sealion 7 all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The BYD Sealion 7 has the largest boot at 500L.
Which can tow the most?
The BYD Sealion 8 has the highest braked towing capacity at 1,800kg.
Which is the most powerful?
The BYD Sealion 7 makes the most power at 230kW. The BYD Sealion 7 is quickest to 100km/h in 6.7s.
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Disclaimer: All information in this comparison was believed to be correct at the time of publishing (20 April 2026). Prices are manufacturer recommended retail prices (RRP) and may vary by state, dealer, and options. Driveaway costs include estimated on-road costs for Victoria. Fuel economy figures are WLTP/ADR combined cycle. Specifications can change without notice. Always verify with the manufacturer before making a purchase decision. CarSorted does not accept payment for recommendations.
Auto-generated from CarSorted's specification data · 20 April 2026
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