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The latest revision of BYD's Seal 07 expands size, upgrades design and powertrains, and could soon arrive in Australia. New plug‑in hybrid and electric variants promise improved range, performance and safety, marking a key step in the manufacturer's global strategy.
BYD's flagship electric sedan, the Seal 07, has entered a new chapter in its evolution, with a fresh update that expands both its size and technology.
The announcement, made during an official launch event in China, follows the first appearance of the original Seal 07 electric sedan six months earlier. While the initial model was presented as a plug‑in hybrid (DM‑i) in 2025 and subsequently upgraded to a pure electric variant in March 2026, the updated version now comes in two distinct powertrain options: a plug‑in hybrid (PHEV) and a battery‑electric (EV) configuration. The new model, dubbed the Seal 07, is markedly larger than its predecessor.
Seal 07 Dimensions and Design
Official measurements confirm a length of 5,080 mm, a width of 1,960 mm, and a height of 1,495 mm. The wheelbase has also increased by 60 mm, reaching 2,960 mm, which gives the car a more commanding road presence. Compared with the Australian‑sold Seal 6 Touring, the new sedan is 240 mm longer, and it extends 280 mm beyond the earlier electric version.
Inside, BYD has allocated the extra space to a roomier cabin, while the roof line remains unchanged, preserving the sleek silhouette the brand is known for. Design-wise, the vehicle embraces BYD's 'Ocean Aesthetics 2.0' philosophy, fitting neatly into the visual language of its larger sibling, the Seal 08. A closed‑grille front end flanked by wave‑shaped split headlights and a full‑width rear lamp package signal the model's premium status.
Advanced Safety and Powertrain Features
The car also sports a roof‑mounted LiDAR, pointing to the inclusion of the advanced driver‑assist system known as 'God's Eye B.' Other upscale touches include a panoramic sunroof, semi‑hidden door handles, and a choice of 18‑ or 19‑inch wheel designs. Under the hood, the PHEV team combines a 1.5‑litre turbocharged inline‑four that develops 115 kW with an electric motor that delivers 160 kW.
Together, they power a 38.0 kWh lithium‑iron‑phosphate battery that affords an electric‑only range of 245 km according to WLTC testing. The stand‑alone EV variant, on the other hand, employs a rear‑mounted 300 kW motor, and its WLTP range tops out at a minimum of 718 km, with a peak speed of 240 km/h. The newer models also push performance up by 5 kW compared to the earlier EV, raising output to 245 kW.
In the domestic Chinese market, BYD has already recorded modest numbers: just over 1,000 units of the Seal 07 DM‑i and the Seal 07 EV combined were sold in August of last year. The swift introduction of the refreshed version could signal the company's response to weaker-than‑expected sales.
Australian Market Arrival Anticipation
Meanwhile, the Australian market receives the news with great anticipation. With the Seal 07's arrival, BYD Australia may well gain a second plug‑in Hybrid offering for local dealers, following the current Seal 6 sedan and wagon. The company's typical export practice is to drop any leading zeros from its Chinese designations, so the product is expected to be marketed simply as the "Seal 07" in Australia, pending final approvals.
Overall, the updated Seal 07 represents BYD's continued commitment to refining its electric range, enhancing cabin space and safety, and tailoring models for global audiences. Should the export plans materialise, the Australian showroom floor could witness a substantial upgrade to the existing lineup, positioning BYD as a more competitive player against rivals in the premium electric sedan segment.
BYD Seal 07 Electric Vehicle Plug‑In Hybrid Australia
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