The BYD Seal 6 Estate is a five-seat plug-in hybrid estate with a 500-litre boot, a 1.5-litre petrol engine paired with a 10.1kWh or 19.0kWh battery, and a choice of BOOST or COMFORT trim. This page explains who it suits, how the two trims differ and how it compares with the Seal 6 Saloon.
The BYD Seal 6 Estate is a five-seat plug-in hybrid family estate: a 4.84 m load-carrier with a 500-litre boot, a petrol engine, a battery you can charge at home, and no need to plan a journey around public chargers.
It sits in BYD's plug-in hybrid line rather than its pure-electric one, so it suits drivers who want low-cost electric commuting during the week and an easy 65-litre tank of petrol for longer runs. Company car drivers and high-mileage families are the obvious audience.
The choice here is simple. One body, one plug-in hybrid powertrain in two states of tune, and two trims: BOOST and COMFORT.
BYD Seal 6 Estate key facts
| Body style | Estate |
|---|---|
| Powertrains | Plug-in hybrid (181–209 bhp) |
| Seats | 5 |
| Boot | 500 litres, 1,535 litres seats folded |
| Manufacturer warranty | 6 years / 93,750 miles |
| Euro NCAP | 5 stars |
Manufacturer data for the versions we currently offer. Last updated 19 September 2026.
The Seal 6 Estate is BYD's family estate car, a five-seat, five-door plug-in hybrid measuring 4.84 m long on a 2.79 m wheelbase, with 500 litres of boot space behind the rear seats and 1,535 litres with them folded.
Reviewers consistently praise the same things: a lot of standard equipment for the money, a genuinely spacious boot and a hybrid system that behaves more like an electric car than a conventional petrol-electric set-up, staying quiet and efficient in everyday driving.
The criticism is just as consistent. Road testers describe the steering as light and short on feel, and several find the ride unsettled on poor surfaces. It's a sensible, practical car rather than an engaging one - and it's backed by a 6-year / 93,750-mile manufacturer warranty and a 5-star Euro NCAP rating.
The Estate is the one to have if you carry things. It holds 500 litres with the rear seats up against the Saloon's 491, and 1,535 litres folded against 1,370 - plus a hatchback tailgate, roof rails and a 75 kg roof load.
Both are 4.84 m long, 1.88 m wide and seat five, so rear passengers gain nothing either way. The Estate is the heavier car, at 1,710-1,805 kg against 1,665-1,765 kg for the Seal 6 Saloon, and its five-door shape is less sleek than the Saloon's four-door profile. To see both together, use the whole Seal 6 range.
Because you get a lot of standard kit, a big boot and a long warranty in one contract, with a fixed monthly rental for the term. Every Seal 6 Estate arrives with a powered tailgate, keyless entry and start, adaptive cruise control and an electrically adjustable driver's seat.
Safety is strong on paper: 5 stars from Euro NCAP, with 92% for adult occupant protection, 90% for child occupant, 84% for vulnerable road users and 85% for safety assist. Blind-spot monitoring, rear cross-traffic alert, lane-keep assist, autonomous emergency braking, traffic sign recognition and a rear-view camera are fitted across the range.
Servicing falls every 12 months or 10,000 miles, and the battery carries its own 8-year / 155,000-mile cover guaranteeing 70% of capacity. Worth knowing before you order: the spare is a tyre repair kit, not a wheel.
There's one powertrain across the range: a plug-in hybrid. It pairs a 1.5-litre petrol engine with a battery and an electric motor driving the front wheels, and it suits anyone who can charge at home but still covers long distances.
The 1.5-litre four-cylinder engine works with a 10.1 kWh or 19.0 kWh battery for 181-209 bhp, 300 Nm and 0-62 mph in 8.5-8.9 seconds. It's automatic, front-wheel drive, and charges at home in 2.7 hours at 6.6 kW on the best version. Rapid charging peaks at 26 kW.
Plug it in regularly and you'll do most short journeys on electricity; ignore the plug and you're simply running a petrol hybrid, which is where plug-in hybrids lose their advantage. Our electric and hybrid leasing guides explain the difference in running costs.
| Plug-in hybrid | |
|---|---|
| Boot | 500 litres |
| Power | 181–209 bhp |
| Seats | 5 |
| Battery | 10.1–19 kWh |
| 0–62 mph | 8.5–8.9 s |
Two trims, and they differ in more than kit: BOOST is the 181 bhp entry version, COMFORT the 209 bhp version, so the decision covers both equipment and power output.
BOOST is the 181 bhp front-wheel-drive version on 17-inch Monochrome alloy wheels, with artificial leather upholstery, LED headlights, Apple CarPlay and Android Auto, a vegan leather multifunction steering wheel and a reversing camera. Add the standard powered tailgate and driver assistance kit and it's a complete family car already.
COMFORT moves to 18-inch Monochrome alloys and the 209 bhp set-up, adding an opening panoramic roof, heated steering wheel, heated and ventilated front seats, electric seat memory, a 360-degree camera, front parking sensors, wireless phone charging, privacy glass, ambient lighting and an auto-dimming rear-view mirror.
Which one to take depends on your mileage pattern and how often you'll plug in. If most of your driving is short local trips, the larger battery earns its keep; if you're mainly on motorways, BOOST covers it. Offers change constantly, so compare both in the live deals below.
Specifications from BYD's UK data and Euro NCAP; equipment and availability vary by version, so check the individual deal before you order.
Page updated 19 September 2026 by First Vehicle Leasing. Prices and availability shown on this page are live and change as deals are refreshed.
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