BYD Sealion 8 vs Volkswagen ID.4
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 8
From $56,990
SUV
Plug-in Hybrid
Petrol Turbo PHEV
205kW
1.1 kWh/100km
ANCAP: no data
270L
Volkswagen ID.4
From $59,990
SUV
Electric
Electric
210kW
—
5★ ANCAP
543L
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.
Track the BYD Sealion 8 & Volkswagen ID.4
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Price Breakdown
The BYD Sealion 8 starts from $56,990 before on-road costs, while the Volkswagen ID.4 opens at $59,990. That makes the BYD Sealion 8 the more affordable entry point by $3,000.
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. That puts estimated driveaway prices in the ballpark of $62,689 and $65,989 respectively.
The Volkswagen ID.4 currently qualifies for the electric-vehicle FBT exemption, which can dramatically reduce the effective cost for novated lease buyers. The BYD Sealion 8 does not: plug-in hybrids lost the fbt exemption on 1 april 2025.
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
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.
How long to charge
77kWh usablePublic DC
50kW charger · 0–80%
Ultra-rapid DC
up to 175kW · 0–80%
Estimates from usable battery size and the car's max charge rates (11kW AC, 175kW DC). Real times vary with temperature, starting charge, charger output and the charging curve.
Feature Showdown
The BYD Sealion 8 features a 15.6-inch touchscreen paired with a 10.3-inch digital dash, while the Volkswagen ID.4 gets a 12.9-inch display and 5.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The BYD Sealion 8 stands out with ventilated seats — features our data doesn't list for the Volkswagen ID.4. The Volkswagen ID.4 counters with ambient lighting. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the BYD Sealion 8 gets synthetic leather upholstery while the Volkswagen ID.4 offers cloth.
Drivetrain
The BYD Sealion 8 uses a Petrol Turbo PHEV producing 205kW and 315Nm of torque, sent through a 1-speed auto to a FWD layout. It covers the 0-100km/h sprint in 8.6 seconds.
The Volkswagen ID.4 responds with a Electric making 210kW and 545Nm, paired to a auto driving the rear wheels. It gets to 100km/h in 6.7 seconds.
The Volkswagen ID.4 has the clear power advantage at 210kW vs 205kW. In the 0-100 sprint (manufacturer-claimed), the Volkswagen ID.4 is 1.9s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Battery: 19kWh (BYD Sealion 8) vs 77kWh (Volkswagen ID.4), giving WLTP ranges of 103km and 544km. DC fast charging peaks at 40kW (BYD Sealion 8) vs 175kW (Volkswagen ID.4).
Space & Comfort
The BYD Sealion 8 measures 5,040mm long on a 2,950mm wheelbase, 455mm longer than the Volkswagen ID.4 at 4,585mm (2,766mm wheelbase). The longer wheelbase on the BYD Sealion 8 generally means more rear legroom.
Boot space is 270L in the BYD Sealion 8 and 543L in the Volkswagen ID.4, giving the Volkswagen ID.4 a 273L advantage. The BYD Sealion 8 seats 7 vs 5.
For towing, the BYD Sealion 8 leads with a 1,800kg braked capacity vs 1,000kg. That 800kg difference matters if you regularly hitch up.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.3m to 11.8m
Based on 11.8m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 10.3m 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 8) vs 5 years / 999,999km (Volkswagen ID.4). The BYD Sealion 8 has longer coverage.
Who Should Buy Which?
Buy the BYD Sealion 8 if: You want the lower entry price, value a longer warranty, need stronger towing, or prefer BYD's approach to design and ownership experience.
Buy the Volkswagen ID.4 if: You prioritise performance, need more boot space, or prefer Volkswagen's approach to design and ownership experience.
The Verdict
The Volkswagen ID.4 takes 6 of 10 key spec categories. If boot space matters, the Volkswagen ID.4 has a clear edge. The BYD Sealion 8 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 8 and Volkswagen ID.4?
The BYD Sealion 8 is the cheapest at $56,990 before on-road costs. That undercuts the Volkswagen ID.4 by $3,000.
Which is the most fuel-efficient?
The BYD Sealion 8 uses the least fuel at 1.1L/100km on the combined cycle.
What are the ANCAP safety ratings?
Volkswagen ID.4 holds a 5-star ANCAP rating. We have no published ANCAP rating for BYD Sealion 8, so there is nothing to compare on crash performance. Compare the active-safety features above instead.
Which has the most boot space?
The Volkswagen ID.4 has the largest boot at 543L.
Which can tow the most?
The BYD Sealion 8 has the highest braked towing capacity at 1,800kg.
Which has the best warranty?
The BYD Sealion 8 has the longest warranty at 6 years / 150k km.
Which is the most powerful?
The Volkswagen ID.4 makes the most power at 210kW. The Volkswagen ID.4 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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