BYD Sealion 7 vs GAC Aion V
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.
Price Breakdown
The BYD Sealion 7 starts from $49,990 before on-road costs, while the GAC Aion V opens at $42,590. That makes the GAC Aion V the more affordable entry point by $7,400.
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. That puts estimated driveaway prices in the ballpark of $54,989 and $46,849 respectively.
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
Both the BYD Sealion 7 and GAC Aion V hold a 5-star ANCAP safety rating. Adult occupant protection scored 89% for the BYD Sealion 7 and 88% for the GAC Aion V.
Where the two diverge is in active safety technology. The GAC Aion V packs more ADAS features with 9 out of 10 key systems fitted, compared to 6 in the BYD Sealion 7.
Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera. Airbag count is 7 in the BYD Sealion 7 and 7 in the GAC Aion V. The GAC Aion V adds a 360-degree camera that the BYD Sealion 7 misses.
Feature Showdown
The BYD Sealion 7 features a 15.6-inch touchscreen, while the GAC Aion V gets a 14.6-inch display and 8.9-inch instruments. Apple CarPlay and Android Auto are standard across both.
The BYD Sealion 7 stands out with wireless Apple CarPlay/Android Auto and Dynaudio audio that you will not find on the GAC Aion V. The GAC Aion V counters with Apple CarPlay, wireless charging, panoramic roof, heated front seats and ventilated seats. Which feature set matters more depends on your daily routine and priorities.
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 4.5 seconds.
The GAC Aion V responds with a Electric making 150kW and 210Nm, paired to a automatic driving the front wheels. It gets to 100km/h in 9 seconds.
The BYD Sealion 7 has the clear power advantage at 230kW vs 150kW. In the real-world sprint, the BYD Sealion 7 is 4.5s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Battery: 82.6kWh (BYD Sealion 7) vs 75.3kWh (GAC Aion V), giving WLTP ranges of 482km and 510km. DC fast charging peaks at 150kW (BYD Sealion 7) vs 180kW (GAC Aion V).
Space & Comfort
The BYD Sealion 7 measures 4,830mm long on a 2,930mm wheelbase, 225mm longer than the GAC Aion V at 4,605mm (2,775mm wheelbase). The longer wheelbase on the BYD Sealion 7 generally means more rear legroom.
Boot space is 400L in the BYD Sealion 7 and 427L in the GAC Aion V, giving the GAC Aion V a 27L advantage.
0Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.0m to 11.2m
Based on 11.0m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 11.2m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
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 8 years / 150,000km (GAC Aion V). The GAC Aion V has longer coverage.
Who Should Buy Which?
Buy the BYD Sealion 7 if: You prioritise performance, or prefer BYD's approach to design and ownership experience.
Buy the GAC Aion V if: You want the lower entry price, need more boot space, value a longer warranty, or prefer GAC's approach to design and ownership experience.
The Verdict
The GAC Aion V takes 6 of 10 key spec categories and comes in at a lower price. The GAC Aion V adds peace of mind with a longer 8-year warranty. 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 GAC Aion V?
The GAC Aion V is the cheapest at $42,590 before on-road costs. That undercuts the BYD Sealion 7 by $7,400.
Which has the longest driving range?
The GAC Aion V has the most range at 510km (WLTP).
Which charges fastest?
The GAC Aion V accepts the highest DC charging at up to 180kW.
Which is safest?
They are evenly matched — BYD Sealion 7 and GAC Aion V all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The GAC Aion V has the largest boot at 427L.
Which can tow the most?
The BYD Sealion 7 has the highest braked towing capacity at 1,000kg.
Which has the best warranty?
The GAC Aion V has the longest warranty at 8 years / 150k km.
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 4.5s.
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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