BYD Sealion 6 vs Hyundai Inster
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.
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 6 starts from $42,990 before on-road costs, while the Hyundai Inster opens at $39,000. That makes the Hyundai Inster the more affordable entry point by $3,990.
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 $47,289 and $42,900 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
The BYD Sealion 6 holds a 5-star ANCAP rating vs 4 stars for the Hyundai Inster. Adult occupant protection scored 88% for the BYD Sealion 6 and 70% for the Hyundai Inster.
Where the two diverge is in active safety technology. The BYD Sealion 6 packs more ADAS features with 6 out of 10 key systems fitted, compared to 4 in the Hyundai Inster.
Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera.
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
18.3kWh usablePublic DC
50kW charger · 0–80%
Ultra-rapid DC
up to 18kW · 0–80%
Estimates from usable battery size and the car's max charge rates (7.4kW AC, 18kW DC). Real times vary with temperature, starting charge, charger output and the charging curve.
How long to charge
42kWh usablePublic DC
50kW charger · 0–80%
Ultra-rapid DC
up to 120kW · 0–80%
Estimates from usable battery size and the car's max charge rates (11kW AC, 120kW DC). Real times vary with temperature, starting charge, charger output and the charging curve.
Feature Showdown
The BYD Sealion 6 features a 12.8-inch touchscreen paired with a 12.3-inch digital dash, while the Hyundai Inster gets a 10.3-inch display and 10.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The BYD Sealion 6 stands out with wireless Apple CarPlay/Android Auto that you will not find on the Hyundai Inster. The Hyundai Inster counters with Apple CarPlay and V2L. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the BYD Sealion 6 gets synthetic leather upholstery while the Hyundai Inster offers cloth. Climate control is 2-zone in the BYD Sealion 6 and 1-zone in the Hyundai Inster.
Drivetrain
The BYD Sealion 6 uses a Plug-in Hybrid producing 160kW and 300Nm of torque, sent through a auto to a FWD layout. It covers the 0-100km/h sprint in 8.5 seconds.
The Hyundai Inster responds with a Electric making 71kW and 147Nm, paired to a single-speed driving the front wheels. It gets to 100km/h in 10.6 seconds.
The BYD Sealion 6 has the clear power advantage at 160kW vs 71kW. In the real-world sprint, the BYD Sealion 6 is 2.1s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Battery: 18.3kWh (BYD Sealion 6) vs 42kWh (Hyundai Inster), giving WLTP ranges of 92km and 327km. DC fast charging peaks at 18kW (BYD Sealion 6) vs 120kW (Hyundai Inster).
Space & Comfort
The BYD Sealion 6 measures 4,775mm long on a 2,765mm wheelbase, 950mm longer than the Hyundai Inster at 3,825mm (2,580mm wheelbase). The longer wheelbase on the BYD Sealion 6 generally means more rear legroom.
Boot space is 425L in the BYD Sealion 6 and 280L in the Hyundai Inster, giving the BYD Sealion 6 a 145L advantage.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.6m to 11.0m
Based on 11.0m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 10.6m 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 6) vs 5 years / 999,999km (Hyundai Inster). The BYD Sealion 6 has longer coverage.
Who Should Buy Which?
Buy the BYD Sealion 6 if: You prioritise performance, need more boot space, value a longer warranty, or prefer BYD's approach to design and ownership experience.
Buy the Hyundai Inster if: You want the lower entry price, or prefer Hyundai's approach to design and ownership experience.
The Verdict
The BYD Sealion 6 takes 6 of 11 key spec categories. If boot space matters, the BYD Sealion 6 has a clear edge. The BYD Sealion 6 adds peace of mind with a longer 6-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 6 and Hyundai Inster?
The Hyundai Inster is the cheapest at $39,000 before on-road costs. That undercuts the BYD Sealion 6 by $3,990.
Which is the most fuel-efficient?
The BYD Sealion 6 uses the least fuel at 1.1L/100km on the combined cycle.
Which is safest?
The BYD Sealion 6 has the highest ANCAP rating at 5 stars.
Which has the most boot space?
The BYD Sealion 6 has the largest boot at 425L.
Which can tow the most?
The BYD Sealion 6 has the highest braked towing capacity at 1,500kg.
Which has the best warranty?
The BYD Sealion 6 has the longest warranty at 6 years / 150k km.
Which is the most powerful?
The BYD Sealion 6 makes the most power at 160kW. The BYD Sealion 6 is quickest to 100km/h in 8.5s.
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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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