BYD has introduced the Seal 6 DMI, a plug-in hybrid saloon and estate aimed at the European market. Positioned as a more practical and affordable alternative to established rivals, the model combines strong equipment levels with generous interior space, but falls short in ride quality and driving dynamics.
Positioning in BYD’s Lineup
The BYD Seal 6 DMI expands the Chinese manufacturer’s European presence, following models such as the Atto 3, Dolphin, Seal, Seal U DMI, and the Sea Lion 7. Unlike the fully electric BYD Seal saloon, the Seal 6 adopts a plug-in hybrid powertrain. The “DMI” designation stands for Dual Mode Intelligence, referring to its petrol-electric setup.
The Seal 6 shares much of its mechanical DNA with the Seal U DMI SUV but arrives in both saloon and touring estate body styles—the latter being BYD’s first-ever estate car.
Powertrain and Battery Options
Buyers can choose between two battery configurations:
- 10 kWh battery: ~34 miles electric-only range, paired with 181 bhp, 0–62 mph in 8.9 seconds.
- 19 kWh battery: ~65 miles range, 209 bhp, 0–62 mph in 8.5 seconds.
Both versions use BYD’s Blade Battery technology (LFP chemistry). The larger unit supports CCS fast charging (30–80% in ~23 minutes, max 26 kW), though charging speeds remain modest compared to rivals. Vehicle-to-load (V2L) functionality is also available with an adapter.
Interior, Space, and Practicality
The Touring estate is expected to outsell the saloon, offering 500 litres of boot capacity (675 L to the roof, 1,535 L with seats folded). Practical touches include 60/40 split rear seats, a ski hatch, and a height-adjustable boot floor.
Rear passenger space is generous, with legroom comparable to the Volkswagen Passat Estate, though the low seat base compromises thigh support. A flat floor benefits middle-seat comfort, while headroom is adequate for passengers up to 6 ft tall.
Up front, the cabin follows BYD’s familiar layout with a 12.8-inch central touchscreen (15.6-inch rotating screen on higher trims), digital driver’s display, wireless charging pad, and multiple storage solutions. While infotainment graphics are sharp and responsive, the interface relies heavily on small icons and nested menus.
Driving Experience
On the road, the BYD Seal 6 prioritises smoothness but suffers from overly soft suspension that produces constant body movement and noticeable rebound over bumps. Ride quality improves slightly at motorway speeds but remains behind rivals such as the VW Passat and Toyota Corolla Touring Sports.
The steering is light and useful in urban manoeuvres but lacks feedback on winding roads. Performance, however, is adequate, with both powertrains delivering responsive acceleration for daily use. The petrol-electric transition is seamless, and pure electric operation is quiet and refined.
Pricing and Rivals
UK pricing is yet to be finalised, but estimates suggest a range of £34,000–£38,000. The estate is expected to cost £2,000–£3,000 more than the saloon.
Key rivals include:
- VW Passat Estate PHEV: ~£44,000, with larger boot but higher pricing.
- Toyota Corolla Touring Sports: ~£32,000, not a plug-in hybrid but competitively priced with strong practicality.
BYD counters with strong standard equipment, including heated and ventilated seats and heated steering wheel across the lineup.
Verdict: BYD Seal 6
The BYD Seal 6 DMI delivers value, space, and equipment that will appeal to families seeking a plug-in hybrid estate at a competitive price. However, shortcomings in ride comfort, handling, and charging performance prevent it from challenging the very best in the segment.
As BYD pushes further into Europe, the Seal 6 represents a bold step into the estate car market—but one that will need refinement to truly unsettle its established rivals.
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