BYD Sealion 8 vs Volvo XC40
A detailed look at how two of Australia's most popular SUVs compare on price, running costs, safety, and everyday livability.
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.
Price Breakdown
The BYD Sealion 8 starts from $56,990 before on-road costs, while the Volvo XC40 opens at $54,990. That makes the Volvo XC40 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. That puts estimated driveaway prices in the ballpark of $62,689 and $60,489 respectively.
The BYD Sealion 8 qualifies for FBT exemption as an electric vehicle, which can dramatically reduce the effective cost for novated lease buyers. The Volvo XC40, as a petrol model, does not qualify.
Over 5 years, the running costs favour the BYD Sealion 8 by roughly $9,135 in fuel alone.
Safety Rundown
ANCAP safety ratings have not been published for both models yet. We will update this section when crash test results are available.
Feature Showdown
The BYD Sealion 8 features a 15.6-inch touchscreen paired with a 10.3-inch digital dash, while the Volvo XC40 gets a 9-inch display and 12.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The BYD Sealion 8 stands out with wireless Apple CarPlay/Android Auto, wireless charging, panoramic roof, heated front seats, ventilated seats and power tailgate that you will not find on the Volvo XC40. The Volvo XC40 counters with Apple CarPlay. Which feature set matters more depends on your daily routine and priorities.
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 Volvo XC40 responds with a Petrol making 145kW and 300Nm, paired to a automatic driving the front wheels.
The BYD Sealion 8 has the clear power advantage at 205kW vs 145kW. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The BYD Sealion 8 measures 5,040mm long on a 2,950mm wheelbase, 600mm longer than the Volvo XC40 at 4,440mm (2,702mm wheelbase). The longer wheelbase on the BYD Sealion 8 generally means more rear legroom.
Boot space is 400L in the BYD Sealion 8 and 452L in the Volvo XC40, giving the Volvo XC40 a 52L advantage. The BYD Sealion 8 seats 7 vs 5.
For towing, the Volvo XC40 leads with a 1,800kg braked capacity vs 1,800kg. That 0kg difference matters if you regularly hitch up.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.0m diameter
Good
Based on 11.0m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
True Cost to Own
Based on 15,000km of annual driving, fuel costs roughly $254/year for the BYD Sealion 8 and $2,081/year for the Volvo XC40. That is a $1,827 annual difference in favour of the BYD Sealion 8.
Estimated annual total: $254 (BYD Sealion 8) vs $2,081 (Volvo XC40). The BYD Sealion 8 saves you roughly $1,827 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 6 years / 150,000km (BYD Sealion 8) vs 5 years / 999,999km (Volvo XC40). The BYD Sealion 8 has longer coverage.
Who Should Buy Which?
Buy the BYD Sealion 8 if: You prioritise performance, want lower running costs, value a longer warranty, or prefer BYD's approach to design and ownership experience.
Buy the Volvo XC40 if: You want the lower entry price, need more boot space, or prefer Volvo's approach to design and ownership experience.
The Verdict
The BYD Sealion 8 takes 3 of 5 key spec categories. The BYD Sealion 8 will save you roughly $1,827 a year in fuel. If boot space matters, the Volvo XC40 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 Volvo XC40?
The Volvo XC40 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 8 all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The Volvo XC40 has the largest boot at 452L.
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 BYD Sealion 8 makes the most power at 205kW.
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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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