Looking for a brand new BYD Seal - Following BYD's ocean aesthetics design concept, the Seal boasts a striking exterior. Its impressive interior features soft-touch materials and a plethora of technology to make you feel right at home. The panoramic sunroof also creates a sense of space and openness for all to enjoy. Explore the full selection of new BYD Seal s from Vertu below.
Looking for a brand new BYD Seal - Following BYD's ocean aesthetics design concept, the Seal boasts a striking exterior. Its impressive interior features soft-touch materials and a plethora of technology to make you feel right at home. The panoramic sunroof also creates a sense of space and openness for all to enjoy. Explore the full selection of new BYD Seal s from Vertu below.
390kW Excellence AWD 83kWh 4dr Auto Electric Saloon
230kW Design 83kWh 4dr Auto Electric Saloon
The BYD Seal is an all-electric sports saloon, and it was the first car BYD built using Cell-to-Body construction. That method makes the Blade Battery part of the chassis rather than a pack bolted beneath it. The result is a body with exceptional torsional rigidity, quoted at 40,500 Nm/degree. You feel it on the road as a car that stays planted and quiet where a softer structure would flex and fidget.
That engineering comes from a company built on batteries. BYD was founded in 1995 and grew into one of the world's largest new energy vehicle manufacturers by designing its own core components. Those range from the cobalt-free LFP Blade Battery to the 8-in-1 e-Platform 3.0 the Seal is built on. Owning the whole chain is why a car at this price can carry technology usually reserved for pricier rivals.
In the UK the Seal comes as two trims, both using the same 82.5kWh Blade Battery. The Design is rear-wheel drive with a 354-mile WLTP range, and the Excellence adds a second motor for all-wheel drive and a 323-mile range. Whichever you choose, this is a five-seat electric vehicle (EV) with zero tailpipe emissions, competing with established German executive saloons on space and presence while costing far less to run.
If your daily driving sits well inside 300 miles between charges, the Design covers it with range to spare and the lowest running costs in the range. Drivers who want the quicker car, or who value the extra traction of all-wheel drive through a British winter, will find the Excellence makes a stronger case. Our colleagues can talk you through both.
The Seal's cabin turns that structural thinking into space. Because Cell-to-Body packaging keeps the battery flat and low, the floor sits lower than a conventional layout allows, so five adults get proper head and legroom despite the car's low-slung roofline. The 2,920mm wheelbase gives rear passengers the kind of legroom you'd expect from an executive saloon a class above.
Ahead of you sits a 15.6-inch rotating touchscreen that switches between landscape and portrait at the touch of a button, paired with a 10.25-inch instrument display. It's a properly useful trick rather than a party piece: portrait suits a long navigation map, landscape suits split-screen menus, and you set it up the way you prefer instead of adapting to the car. A Head-Up Display is standard on the Excellence, projecting speed and navigation into your eyeline.
Comfort runs consistently across both trims. Nappa leather seats come as standard, heated and ventilated front and back, with an eight-way electrically adjustable driver's seat and four-way lumbar support. Dual-zone climate control, a PM2.5 cabin filter and a negative-ion generator keep the air clean, and multi-colour ambient lighting sets the mood after dark. The Dynaudio sound system runs 12 speakers, and two 50W pads charge phones without a cable.
Practicality holds up to the promise. The rear boot holds 485 litres, and a 72-litre front boot under the bonnet gives you a natural home for charging cables, so they never tangle with the luggage. Choose the standard black interior for a clean, contemporary look, or the optional Tahiti Blue for something you won't find in a German rival's colour book.
Outside, the Seal wears BYD's Ocean-X design language, and the same low battery that opens up the cabin also drops the car's centre of gravity for a sleek, wind-cheating stance. The drag coefficient of 0.219 is genuinely low for a saloon, and it does real work. Less drag means less energy spent pushing through the air, which is part of how the Design reaches 354 miles from an 82.5kWh battery.
The detailing carries the theme through. An X-shaped front graphic frames slim LED headlights and daytime running lights. Concealed door handles sit flush with the bodywork until you need them, and a full-width LED light bar with dot-matrix elements spans the tail. It's a design confident enough to have won an iF Design Award in 2023, and it still looks current three years on.
Every Seal rolls on 19-inch bi-colour alloy wheels wrapped in 235/45 R19 tyres, and a panoramic roof floods the cabin with light. Six exterior colours are offered: Atlantis Blue as standard, with Obsidian Black, Polar White, Indigo Grey, Lavender Grey and Ruby Red as options. Of the six, Ruby Red arguably makes the boldest statement against the car's sharp surfacing, though the darker shades suit its executive side better.
Both trims share almost all of their equipment, so the table below shows the standard specification across the range, with the Head-Up Display the main feature that separates them.
| Feature | Design (RWD) | Excellence (AWD) |
|---|---|---|
| Technology & Infotainment | ||
| 15.6-inch rotating touchscreen | ✓ | ✓ |
| 10.25-inch instrument display | ✓ | ✓ |
| Head-Up Display (HUD) | ✗ | ✓ |
| Dynaudio 12-speaker sound system | ✓ | ✓ |
| Apple CarPlay & Android Auto | ✓ | ✓ |
| "Hi BYD" intelligent voice control | ✓ | ✓ |
| Satellite navigation (three-year trial) | ✓ | ✓ |
| 4G connectivity & over-the-air updates | ✓ | ✓ |
| Dual wireless charging (50W) | ✓ | ✓ |
| DAB+ / FM radio | ✓ | ✓ |
| Comfort & Convenience | ||
| Nappa leather seats | ✓ | ✓ |
| Heated & ventilated front seats | ✓ | ✓ |
| Eight-way electric driver's seat with memory | ✓ | ✓ |
| Four-way electric lumbar support | ✓ | ✓ |
| Dual-zone climate control | ✓ | ✓ |
| Heat pump | ✓ | ✓ |
| PM2.5 filter & negative-ion generator | ✓ | ✓ |
| Multi-colour ambient lighting | ✓ | ✓ |
| Panoramic roof | ✓ | ✓ |
| Electric tailgate | ✓ | ✓ |
| Keyless entry & start (Smart, NFC & Bluetooth key) | ✓ | ✓ |
| Vehicle-to-Load (V2L, up to 3,000W) | ✓ | ✓ |
| Safety & Driver Assistance | ||
| Euro NCAP five-star rating (2023) | ✓ | ✓ |
| Nine airbags (including front centre) | ✓ | ✓ |
| Automatic Emergency Braking (AEB) | ✓ | ✓ |
| Adaptive Cruise Control | ✓ | ✓ |
| Lane keeping & Lane Change Assist | ✓ | ✓ |
| Blind Spot Detection | ✓ | ✓ |
| 360-degree camera | ✓ | ✓ |
| Front & rear parking sensors | ✓ | ✓ |
| Rear Cross Traffic Alert & Brake | ✓ | ✓ |
| Traffic Sign Recognition | ✓ | ✓ |
| Child Presence Detection | ✓ | ✓ |
| ISOFIX (front passenger & outer rear) | ✓ | ✓ |
| Emergency call (eCall) | ✓ | ✓ |
| Exterior | ||
| 19-inch bi-colour alloy wheels | ✓ | ✓ |
| Full-width LED light bar | ✓ | ✓ |
| Concealed door handles | ✓ | ✓ |
| Privacy glass | ✓ | ✓ |
The two trims differ in pace, not battery: each uses the same 82.5kWh Blade Battery, so the choice comes down to range against performance. The Design's single rear motor is brisk and efficient; the Excellence's dual-motor setup is properly quick. The table below sets out the battery, range, performance and charging figures side by side.
| Specification | Design (RWD) | Excellence (AWD) |
|---|---|---|
| Battery & Range | ||
| Battery type | BYD Blade Battery (LFP) | BYD Blade Battery (LFP) |
| Battery capacity | 82.5kWh | 82.5kWh |
| Range, combined (WLTP) | 354 miles | 323 miles |
| Range, city (WLTP) | 428 miles | 372 miles |
| Consumption, combined (WLTP) | 3.74 miles/kWh | 3.41 miles/kWh |
| CO2 emissions | 0 g/km | 0 g/km |
| Performance | ||
| Drivetrain | Rear-wheel drive | All-wheel drive (dual-motor) |
| Maximum power | 312 PS (230kW) | 530 PS (390kW) |
| Maximum torque | 360 Nm | 670 Nm |
| 0–62mph | 5.9 seconds | 3.8 seconds |
| Top speed | 111mph | 111mph |
| Drag coefficient | 0.219 Cd | 0.219 Cd |
| Charging | ||
| Charging port | CCS2 | CCS2 |
| Maximum AC charging | 11kW (3-phase) | 11kW (3-phase) |
| AC charge, 0–100% | 8.6 hours | 8.6 hours |
| Maximum DC charging | 150kW | 150kW |
| DC charge, 10–80% | 37 minutes | 37 minutes |
| DC charge, 30–80% | 26 minutes | 26 minutes |
WLTP range and consumption figures are obtained under standard test conditions and are for comparison only. Actual range depends on driving style, weather, load and conditions. Charging times vary with battery temperature, charger specification and state of charge.
On the road, the Excellence backs its figures with substance. Its 40,500 Nm/degree body rigidity, near 50:50 weight balance and BYD's Intelligent Torque Adaption Control (iTAC) keep it composed when you press on. Its all-wheel-drive traction is reassuring on a wet or cold morning. A double-wishbone front and multi-link rear suspension with frequency-variable damping lets it stay firm through corners yet soften over broken surfaces, so the pace never costs you comfort.
Vertu is a franchised BYD retailer, with new BYD cars including the Seal available through five dealerships: Vertu BYD Gloucester, Vertu BYD Hartlepool, Vertu BYD Macclesfield, Vertu BYD Morpeth and Vertu BYD Worcester. Our colleagues know the range in detail and can help you decide between the Design and the Excellence, arrange a test drive, and handle your part-exchange from start to finish.
You can begin online or in person, whichever suits you. Book an appointment at your nearest BYD dealership, and if you'd like to keep your Seal in peak condition once you're driving it, our manufacturer-trained technicians look after every service through BYD servicing.
BYD Seal price options depend on the trim you choose and any extras you add, and the clearest way to see what your car would cost is a personalised quotation. Finance is available at Vertu across PCP, Hire Purchase and Personal Contract Hire, so you can match the Seal to a monthly budget in the way that suits you best. You can read how each option works on our finance explained pages.
When you're ready to talk numbers, contact your local dealership for a quotation and a part-exchange valuation on your current car. Our colleagues will give you a clear, no-pressure breakdown based on the exact Seal you want.
Vehicle reviews are conducted by an independent reviewer, information, images and specifications included may not be correct.
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