Key Points
- The BYD Seal 6 Sedan and Seal 6 Touring have launched in Australia, priced from $34,990 and $39,990 respectively, excluding on-road costs.
- Both models use BYD's new DM 5.0 Super Hybrid system, which BYD says gives more than 1,000km of combined range on a full tank and a fully charged battery.
- The Seal 6 Touring's larger 19kWh Blade Battery gives 100km of WLTP electric-only range, ahead of the Sedan's 55km.
BYD has launched the Seal 6 Sedan and Seal 6 Touring in Australia. The two plug-in hybrid models are BYD's first entry into the traditional wagon segment, joining a local lineup that already covers SUVs and utes.
The Seal 6 Sedan Essential starts at $34,990 excluding on-road costs. The Seal 6 Touring Premium starts at $39,990 excluding on-road costs. Both use BYD's latest Dual Mode 5.0 Super Hybrid technology, which BYD says lets the cars travel more than 1,000km on Australian roads on a single tank and a fully charged battery.
Pricing and Variants
The Seal 6 Sedan is offered in a single Essential grade. The Seal 6 Touring is offered in a higher-specification Premium grade. BYD Australia Chief Operating Officer Stephen Collins said the two models are aimed at buyers who want a traditional body style rather than an SUV, describing them as suited to buyers who love traditional design.
BYD Seal 6 Pricing (Excluding On-Road Costs)
Model | Grade | Price |
Seal 6 Sedan | Essential | $34,990 |
Seal 6 Touring | Premium | $39,990 |
Design: Two Body Styles, Two Characters
The Seal 6 Sedan uses a traditional three-box sedan shape with a low, flowing roofline. It has a drag coefficient of 0.255, among the lowest of any car sold in Australia. BYD achieves this through a sculpted front bumper, wind deflectors ahead of the front wheels, an active air intake grille, and semi-concealed door handles.
The Seal 6 Touring shares the same design language but adds a slightly taller roofline, roof rails, and a power-operated tailgate. Despite the taller body, BYD says the Touring still achieves a drag coefficient of 0.284.
Both variants ride on a 2,790mm wheelbase and measure 4,840mm long, 1,875mm wide, and 1,495mm (Sedan) or 1,505mm (Touring) tall. The Sedan's boot holds 491 litres, growing to 1,370 litres with the rear seats folded. The Touring offers 670 litres, expanding to 1,535 litres with the seats folded.
Interior and Technology
The Seal 6 cabin uses a wraparound cockpit layout. Standard equipment includes an 8.8-inch digital instrument cluster and a 12.8-inch central touchscreen, with wireless Apple CarPlay and Android Auto on both variants. The Touring in Premium grade adds heated and ventilated synthetic leather front seats, six-way power adjustment with memory for the driver, four-way power adjustment for the passenger, and a panoramic sunroof.
Powertrain and Battery: BYD DM 5.0 Super Hybrid
The Seal 6 uses BYD's DM-i 5.0 platform, the latest version of its Super Hybrid technology. In a conventional hybrid, the petrol engine does most of the work and the electric motor assists. In the Seal 6, the electric motor drives the front wheels for most driving, and the petrol engine only engages when BYD says it can run at its most efficient.
The system pairs a 1.5-litre Atkinson-cycle petrol engine with an electric motor and BYD's LFP Blade Battery. BYD says the petrol engine reaches 46 per cent thermal efficiency, which it says is among the highest of any production engine. Combined system output is 130kW for the Sedan Essential and 163kW for the Touring Premium, which carries the larger battery.
Both Seal 6 variants use BYD's Blade Battery, which integrates Lithium Iron Phosphate (LFP) cells directly into the vehicle structure in a Cell-to-Chassis design. BYD says LFP chemistry is more resistant to thermal runaway than nickel-based batteries, and that the Blade Battery has passed nail penetration and crush testing without catching fire or losing structural integrity. These are manufacturer-reported results.
Three Driving Modes
The Seal 6 is front-wheel drive only and switches automatically between three modes. In EV mode, the petrol engine shuts off and the car runs on battery power alone, suited to stop-start traffic. In HEV Series mode, the petrol engine acts as a generator for the electric motor rather than driving the wheels directly, and can recharge the battery at the same time. In HEV Parallel mode, the engine and motor drive the wheels together, which BYD says helps sustain highway speeds more efficiently than running on electric power alone. Switching between modes is automatic and does not need driver input.
BYD Seal 6 Driving Modes
Mode | How It Works | Best Suited For |
EV (Pure Electric) | Petrol engine off. The electric motor draws power from the battery alone. | Stop-start traffic and low to medium urban speeds |
HEV Series | Petrol engine acts as a generator for the electric motor rather than driving the wheels directly, and can recharge the battery at the same time. | Medium road speeds where smoothness and quiet running matter |
HEV Parallel | Petrol engine and electric motor drive the wheels together, with the engine able to keep charging the battery. | Sustained highway speeds, where this is more efficient than running on electric power alone |
Range and Fuel Efficiency
The Seal 6 Sedan Essential, with a 10kWh battery, is rated at 55km of electric-only range. The Seal 6 Touring Premium, with a 19kWh battery, is rated at 100km. BYD's electric-only range figures use the WLTP test cycle.
Combined fuel consumption figures use the NEDC test cycle instead, measured at a minimum 25 per cent state of charge. BYD quotes 1.1L/100km for the Sedan and 0.8L/100km for the Touring.
BYD also says both variants have completed more than 1,000km on Australian roads on a single 65-litre tank and a full battery.
How the Seal 6 Compares to Other Long-Range PHEVs
The Seal 6 enters a growing field of long-range plug-in hybrids on sale in Australia. The table below compares its confirmed figures to other long-range PHEVs currently available.
Long-Range PHEVs in Australia: Comparison
Model | Price (MSRP) | Body Style | Battery (kWh) | Electric Range (WLTP) | Total Range (claimed) | Hybrid Consumption (NEDC) | 0-100 km/h |
BYD Seal 6 Sedan Essential | $34,990 | Sedan | 10 kWh | 55 km | TBC | 1.1 L/100km | TBC |
BYD Seal 6 Touring Premium | $39,990 | Wagon | 19 kWh | 100 km | 1,000+ km | 0.8 L/100km | TBC |
Chery Tiggo 9 Super Hybrid | $62,990 | SUV | 34 kWh | 170 km | 1,400 km | 1.4 L/100km | 5.4s |
Denza B8 | $91,000 | SUV | 37 kWh | 140 km | 1,300 km | 1.6 L/100km | 4.5s |
Chery Tiggo 7 Super Hybrid | $39,990 | SUV | 18 kWh | 93 km | 1,200 km | 1.4 L/100km | 7.2s |
Chery Tiggo 8 Super Hybrid | $45,990 | SUV | 18 kWh | 90 km | 1,200 km | 1.3 L/100km | 6.8s |
Jaecoo J7 Super Hybrid | $47,990 | SUV | 18 kWh | 106 km | 1,200 km | 1.0 L/100km | 8.5s |
Safety
All Seal 6 variants come standard with seven airbags: front, side, and far-side airbags for front occupants, plus curtain airbags for both rows. Standard driver assistance features include Adaptive Cruise Control with traffic sign recognition, Forward Collision Warning with active braking intervention, Blind Spot Detection with pedestrian crossing alerts, Lane Departure Assist, and Child Presence Detection, which can trigger climate control if a child is detected inside a locked vehicle.
Warranty
BYD's standard Australian warranty applies to the Seal 6: six years or 150,000km for the vehicle, eight years or 160,000km for the traction battery, and eight years or 150,000km for the drive unit.
Availability
The BYD Seal 6 Sedan and Seal 6 Touring are available to order now through BYD dealers in Australia. Pricing excludes on-road costs, and optional colours or features will add to the price. Contact your local BYD dealer for delivery timing and state-specific drive-away pricing.
About the author
Danny is a consultant and entrepreneur working at the cutting edge of the electric vehicle and energy transition. He is passionate about educating and helping consumers make better decisions through data.
