BYD Sealion 7 SUV, starting at 42,800 £

4.9 (3 Reviews)
rate

The BYD Sealion 7 is a sleek electric wagon that blends sporty styling with surprising practicality, making it a compelling choice for drivers who want something different from the usual hatchback or SUV. Its refined interior and composed road manners give it an upscale feel, while clever packaging keeps it versatile for daily use.

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from £42,800
Sealion 7

BYD Sealion 7

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 313 - 530 HP
  • Consumption kWh/100km 19.9 - 21.9 kWh/100km
  • Electric Range 456 - 502 km

Sculpted Serenity

The BYD Sealion 7 arrives as a sleek, coupe-leaning electric SUV that trades bluster for quiet confidence. Its flowing roofline and clean surfacing give it presence without shouting, while the broad 1.93 m width makes tight city streets and parking bays something to plan for. Aerodynamic detailing helps at speed, contributing to the car’s standout cabin hush on the motorway. This is an SUV that signals comfort first, with the design promising calm rather than track-day theatrics.

Lounge, Not Lab

Inside, materials feel convincingly upmarket, with soft-touch surfaces and solid assembly that project a grown-up impression. The rotating central screen is crisp and responsive, and features like a head-up display, seat ventilation/heating and high-resolution 360° cameras elevate daily ease. Some usability quirks remain: small icons, uneven translations and key functions—especially driver-assist toggles—are buried in menus. The seating position is a touch high but supportive, and overall the cabin feels more like a relaxed lounge than a tech lab, which suits the Sealion 7’s character.

Room to Stretch, Mind the Roof

Space is generous for five, with exceptional rear legroom and reclining backrests that make long trips easier. The sloping roofline trims headroom for tall passengers in the second row, so those over about 1.85 m may brush the headliner. The boot is quoted at 520 L, but independent measurements suggest a smaller usable figure around the high-300s; underfloor storage and a small front compartment help the cause. It will take a family shop and a stroller, yet some rivals offer a bigger square opening and more absolute volume.

Effortless Pace, Relaxed Handling

Performance spans from a rear-drive 313 hp setup to a dual-motor 530 hp configuration, with 0–100 km/h between 6.7 and 4.5 seconds and torque rated at 380–690 Nm. In practice it surges forward with ease, but the 2.2–2.4‑tonne mass and comfort‑biased tuning bring noticeable body roll and a light, low‑feedback steering feel. It tracks confidently on the motorway and stays impressively quiet, yet it is not a car that eggs you on down a twisty road. Braking and regeneration are well calibrated for smoothness, though true one‑pedal driving is not available.

Range, Charging and the Real Week

Official consumption sits at 19.9–21.9 kWh/100 km with a WLTP range of 456–502 km, depending on variant. In real European motorway use at 130 km/h, expect higher consumption—often above 28–30 kWh/100 km—which means roughly 300–330 km between fast charges for the larger battery. DC fast charging is a highlight on the big pack, peaking around 230 kW with a strong curve to about 80% and typical 10–80% times in the high‑20s to ~30 minutes when the battery is warm. A heat pump and preconditioning help in cold weather, though there have been occasional reports of fussy DC sessions at low temperatures or with certain chargers. Day to day, this is an EV that cruises serenely and tops up quickly when conditions and infrastructure align.

Helpful Tech, Busy Chaperone

High-spec driver assistance offers confident lane centering and adaptive cruise that take the edge off long hauls, supported by sharp 360° cameras that make the Sealion 7 easier to place. The systems can feel overprotective with frequent alerts, and switching them off requires too many taps. Wireless smartphone mirroring is onboard and works smoothly, yet native navigation and route planning could be more intuitive for EV‑specific journeys. Safety credentials are strong, and the overall tech package is comprehensive once settings are tailored to taste.

Who Will Love It?

This electric SUV suits comfort-focused drivers, families who value superb rear legroom, and company-car users wanting a quiet, well-equipped cruiser. Those seeking playful handling or maximum motorway efficiency will find better fits elsewhere. The lineup includes the Comfort RWD with 313 hp along with the twin‑motor Design AWD and Excellence AWD at 530 hp, the latter pairing its punch with the larger battery and a WLTP rating up to 502 km. Across trims, equipment levels are rich, the ride is settled, and the ambiance is premium-leaning—just remember the real boot space and motorway range are more modest than the spec sheet suggests.

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Reviews

4.9 (3 Reviews)
rate
Steinbach
2 Jun 2026, 11:36:25

Fantastic car in every respect. Looks, interior, power, range, comfort, finish, etc.

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
oriol
27 Feb 2026, 15:33:27

range that I can always charge to 100% — unlike other brands that told me it was recommended to stop at 80%, which consequently cut my real range from 600 to 480 by not being able to charge to 100%. I think that's something people should know.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Costs and Consumption
Price
42,800 - 52,300 £
Consumption L/100km
-
Consumption kWh/100km
19.9 - 21.9 kWh/100km
Electric Range
456 - 502 km
Battery Capacity
-
co2
0 g/km
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Seats
5
Doors
-
Curb weight
2,225 - 2,435 kg
Trunk capacity
520 L
Length
-
Width
1,925 mm
Height
-
Max trunk capacity
-
Payload
410 kg

Engine and Performance
Engine Type
Electric
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
313 - 530 HP
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
-
Torque
380 - 690 Nm
Number of Cylinders
-
Power kW
230 - 390 kW
Engine capacity
-

General
Model Year
2024
CO2 Efficiency Class
A
Brand
BYD

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What drivetrain options does the BYD Sealion 7 have?

The BYD Sealion 7 is offered with Rear-Wheel Drive or All-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.