2026 BYD Sealion 6 Essential review

How much is the Sealion 6?

All prices are RRP, before on-road costs:

• Essential (FWD, 18.3kWh): $42,990
• Dynamic Extended Range (FWD, 26.6kWh): $46,990
• Premium Extended Range (AWD, 26.6kWh): $52,990
• Premium Standard Range (AWD, 18.3kWh): our row also carries $52,990; check BYD's configurator for the current figure.

What each step up buys

The Essential has a 12.8-inch touchscreen, a 12.3-inch driver display, synthetic leather trim, a panoramic roof, dual-zone climate, keyless entry, six speakers, 19-inch wheels and wireless Apple CarPlay and Android Auto. It also gets the full assist list and vehicle-to-load.

The Dynamic Extended Range costs $4,000 more and brings the bigger 26.6kWh battery, which lifts the claimed electric range from 92km to 140km. It also adds a 15.6-inch touchscreen, a 10-speaker Infinity system, a head-up display, a 360-degree camera, a wireless phone charger and a power tailgate. For most buyers that is the grade where the money goes furthest: more range and more kit for $4,000.

The Premium grades add a second motor for all-wheel drive, with 238kW (Standard Range) or 253kW (Extended Range) and 550Nm, and claimed 0-100km/h times of 5.9 and 5.5 seconds. Equipment otherwise matches the Dynamic on our rows.

What it costs on the road and per week

Our drive-away estimate for the Essential is about $46,260 in VIC and $45,230 in QLD, and for the Dynamic Extended Range about $50,420 in VIC and $49,310 in QLD. On our weekly-cost model ($5,000 deposit, five years at an assumed 7.5%, with fuel costed as if the battery is never charged, plus rego and tyres) the Essential is about $231 a week in VIC and $230 in QLD, and the Dynamic Extended Range about $249 and $248. Charging at home brings the fuel part down; servicing and insurance are not included.

How it compares at the same money

The MG HS Excite Super Hybrid is $50,990 on our rows with 220kW, a claimed 120km electric range and a 507-litre boot. The GWM Haval H6 Ultra PHEV AWD is $46,990 with 268kW, a claimed 100km and a 5.3L/100km battery-flat figure. The Chery Tiggo 7 Super Hybrid Urban is $34,990 drive-away in VIC with a claimed 93km and a 475-litre boot. And BYD's own Sealion 5 starts at $33,990 RRP if you can live with a smaller car and a three-star ANCAP rating.

Against that field, the Sealion 6 Dynamic Extended Range's 140km claim is the longest electric range of the cars named here, and its 4.8L/100km battery-flat figure is lower than the H6 PHEV's 5.3. Where it gives ground is boot space, towing and DC charging.

On electricity

BYD claims 92km of electric range for the Essential, 140km for the Dynamic Extended Range, 128km for the Premium Extended Range and 81km for the Premium Standard Range. The Essential is rated at 169Wh/km, so at the Victorian reference tariff of 27.5c/kWh a full 18.3kWh charge costs about $5, and a full 26.6kWh charge on the Extended Range grades about $7.30. If every one of 15,000km a year were driven on electricity, the Essential would cost about $700 a year to run.

With a flat battery

Once the battery is depleted, BYD quotes 4.72L/100km for the Essential, 4.8 for the Dynamic Extended Range, 5.5 for the Premium Extended Range and 5.8 for the Premium Standard Range, on 91 RON. At $1.95 a litre over 15,000km, those are about $1,380, $1,400, $1,610 and $1,700 a year. That is the worst case, for an owner who never plugs in, and it is still in the range of a self-charging hybrid. The 60-litre tank gives a calculated 1,271km between fills for the Essential on its battery-flat figure.

Charging

Home AC charging is 6.6kW, and DC fast charging peaks at 18kW, with BYD stating 26 minutes for a DC charge to 80%. That 18kW figure is low for public charging, so the Sealion 6 works best as a car you charge overnight at home. Vehicle-to-load is standard, so you can run appliances off the battery at a campsite or during a power cut.

Warranty, servicing and roadside

BYD covers the Sealion 6 for six years or 150,000km, with the Blade battery covered for eight years or 160,000km and six years of roadside assistance. Services are every 12 months or 20,000km. That 20,000km interval is long for a petrol-engined car: a driver covering 20,000km a year needs one visit a year, where a car on 10,000km intervals would need two.

We do not hold BYD's capped-price service figures for the Sealion 6, so there is no per-visit cost or five-year total on this page. Ask the dealer for the printed schedule, because servicing a plug-in includes the petrol engine as well as the battery system.

We hold no resale figure. BYD has grown fast in Australia, but the Sealion 6 has only been on sale since 2024, so its resale record is short.

ANCAP and the assist list

The Sealion 6 holds a five-star ANCAP rating from 2023: 88% adult occupant, 86% child occupant, 83% vulnerable road users and 75% safety assist, with an expiry date of 31 December 2031. Seven airbags are fitted.

Every grade on our rows lists autonomous emergency braking, adaptive cruise control, blind-spot monitoring, rear cross-traffic alert, lane-keep assist, speed-sign recognition and fatigue detection as standard. The 360-degree camera is on the Dynamic and Premium grades. The assist table below shows each item in four states.

There are ISOFIX points on the two outer rear seats and top tethers on all three rear positions, so two child seats on ISOFIX plus a tethered booster in the middle is possible if the widths allow.

Space, boot and garage fit

The Sealion 6 is 4,775mm long, 1,890mm wide and 1,670mm tall on a 2,765mm wheelbase, with an 11m turning circle. Ground clearance is 140mm, which is low for an SUV and closer to a sedan; mind steep driveways and gravel tracks.

The boot is 425 litres seats up and 1,440 litres folded. That is less than the MG HS's 507 litres and the Tiggo 7 Super Hybrid's 475, and less than BYD's smaller Sealion 5 at 463. There is no spare wheel on our rows. A mid-size pram should fit with the seats up; try yours in the boot-fit tool below.

Trim is synthetic leather on every grade, with five seats and dual-zone climate control.

Screens, phones and sound

The Essential has a 12.8-inch touchscreen and the other grades a 15.6-inch one, all with a 12.3-inch driver display. Wireless Apple CarPlay and Android Auto, built-in navigation, digital radio and over-the-air updates are standard on every grade. There are two USB sockets in the front and two in the back, in both USB-A and USB-C.

Audio is six speakers on the Essential and a 10-speaker Infinity system on the rest. The wireless phone charger, head-up display and power tailgate start at the Dynamic Extended Range.

The BYD Sealion 6 Essential has 82 kW for every tonne of kerb weight, 300Nm of torque, a claimed 0-100km/h of 8.5s. It weighs 1,940kg and turns in 11m. These are the figures that shape how quickly a car gets moving and how easily it parks.

Power, weight and towing

The front-drive grades make 160kW and 300Nm combined, with claimed 0-100km/h times of 8.5 seconds for the Essential and 8.9 for the heavier Dynamic Extended Range. The AWD Premium grades make 238kW or 253kW with 550Nm and claim 5.9 and 5.5 seconds. Kerb weights run from 1,940kg to 2,160kg.

Towing is where the grades split. The Essential is rated at 1,500kg braked, but the Dynamic Extended Range and both Premium grades drop to 1,000kg braked. All are 750kg unbraked, with a 100kg towball download. If you tow a camper trailer, the cheapest grade is the one to buy.

Payload, from gross vehicle mass minus kerb weight, is 410kg on every grade we hold. Five adults and luggage will use most of that.

The verdict

The Sealion 6 suits a household with a driveway and a power point. The Dynamic Extended Range at $46,990 RRP is the pick on the figures: a claimed 140km of electric range, 4.8L/100km with a flat battery, the 15.6-inch screen, head-up display and 360-degree camera, for $4,000 over the Essential.

Buy the Essential if you tow, because it keeps the 1,500kg rating. Look elsewhere if you need a bigger boot (the MG HS has 507 litres), if you rely on public fast charging (18kW is slow), or if you drive rough roads, where 140mm of clearance and no spare wheel are real limits.

Compare every grade on the Sealion 6 listing, or set it against the MG HS in the compare tool.