A BYD Seal 06 DM-i plug-in hybrid test unit has been spotted on Sydney streets wearing manufacturer plates, suggesting BYD is evaluating the PHEV variant for the Australian market. The sighting signals BYD’s continued expansion of its model line-up in Australia, particularly plug-in hybrid options, which are proving a popular choice amongst Australian buyers.
The BYD Seal 06 DM-i and the BYD Seal full electric sedan share a strong common DNA in design, layout, and in-car technology. Both sit in the mid-size sedan segment and use BYD’s Ocean Series design language, with sleek, aerodynamic styling, LED lighting signatures, and a low, sporty stance.
While the pure electric Seal arrived in Australia in October 2023, the DM-i variant represents a different approach. DM-i stands for Dual Mode intelligent, BYD’s plug-in hybrid technology that operates primarily as an EV, with the petrol engine serving as a range extender. This system has proven hugely successful in China, delivering EV-like efficiency for daily driving while eliminating range anxiety.
The test unit appeared to be undergoing real-world evaluation ahead of potential Australian Design Rules certification. While BYD Australia hasn’t officially confirmed the DM-i’s introduction, the presence of a test vehicle suggests serious consideration. The timing aligns with BYD’s expanding Australian operations and the growing PHEV segment.
BYD Seal vs Seal 06: EV vs DM-i Comparison
Based on Chinese specifications, the Seal 06 DM-i pairs a 1.5-litre petrol engine with an electric motor and 18 kWh battery, delivering around 160 kW combined. The smaller battery provides 100-120 km of electric range for daily commuting, while the petrol engine extends total range beyond 1,000 km.
The DM-i system’s intelligent power management prioritizes electric propulsion, with the petrol engine operating at optimal efficiency to generate electricity. Chinese figures suggest fuel consumption around 4.0-4.5 L/100km in hybrid mode, with most daily driving completed in pure electric mode for buyers with regular charging access.
The PHEV format addresses key barriers to EV adoption in Australia. While charging infrastructure has expanded, coverage remains patchy in regional areas and apartment dwellers often lack charging access. The Seal 06 DM-i would offer EV benefits for daily use with petrol backup for longer journeys.
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The Seal 06 DM-i would compete against the BMW 330e, Mercedes-Benz C 300 e, and potentially the upcoming Toyota Camry PHEV. However, BYD’s aggressive pricing could see it significantly undercut these premium rivals, following the pattern established with its EV line-up.
Industry observers suggest the DM-i could be priced around ~$38,000-$42,000, potentially making it one of Australia’s most affordable plug-in hybrid sedans. Standard equipment in China market models includes adaptive cruise control, a 15.6-inch rotating touchscreen, and comprehensive active safety features.
The Seal 06 DM-i would complement rather than replace the pure electric version, giving BYD a stronger presence in the mid-size sedan segment and catering to buyers not yet ready for full EV ownership.
While BYD Australia hasn’t commented officially, the test vehicle’s presence suggests an announcement could come within months. If approved, deliveries would likely commence in the second half of 2026 following ADR certification and service network preparation.
