BYD Guide

BYD has rapidly become one of the UK's fastest-growing car brands, building its reputation on competitive pricing, advanced battery technology and generous standard equipment. What began as an electric-only manufacturer has quickly expanded into plug-in hybrids and family SUVs, giving buyers a wide choice of practical, value-focused models. From the compact Dolphin Surf and Atto 2 to the Seal saloon and spacious Sealion range, BYD now competes across some of Britain's most important market segments. With new models arriving at a remarkable pace, the brand looks set to become an increasingly familiar sight on UK roads.

Current Models

BYD Dolphin Surf (25-)


RRP From : £18,695
Pre Reg From : c. £13,500
Used Price From : c. £13,500

Powertrains : EV
Dimensions : 3990mm × 1720mm × 1590mm
Boot : 308L

Key rivals : Citroën ë-C3, Fiat Grande Panda Electric, Hyundai Inster, Renault 5

 

BYD Dolphin (23-)

RRP From : £23,990
Pre Reg From : c. £17,000
Used Price From : c. £15,000

Powertrains : PHEV, EV
Dimensions : 4290mm × 1770mm × 1570mm
Boot : 345L

Key rivals : MG4, Renault Mégane E-Tech, Leapmotor B05, Volkswagen ID.3, Volvo EX30

 

BYD Atto 2 (25-)

RRP From : £26,995
Pre Reg From : c. £22,000
Used Price From : c. £18,500

Powertrains : PHEV, EV
Dimensions : 4310mm × 1830mm × 1675mm
Boot : 400L

Key rivals : Citroën C3 Aircross, Kia EV3, Renault 4, Smart #1, Volvo EX30

 

BYD Atto 3 EVO (26-)


RRP From : £38,990
Pre Reg From : c. £33,500
Used Price From : c. £28,000

Powertrains : EV
Dimensions : 4435mm × 1860mm × 1675mm
Boot : 490L

Key rivals : Kia EV5, Leapmotor b10, Renault Scenic E-Tech, Skoda Elroq, Volvo EX40

 

BYD Seal (23-)

RRP From : £45,730
Pre Reg From : c. £32,000
Used Price From : c. £26,000

Powertrains : EV
Dimensions : 4800mm × 1875mm × 1460mm
Boot : 400L

Key rivals : BMW i4, Hyundai Ioniq 6, Polestar 2, Tesla Model 3, Volkswagen ID.7



 

BYD Seal 6 (25-)

RRP From : £34,020
Pre Reg From : c. £26,000
Used Price From : c. £22,000

Powertrains : PHEV
Dimensions : 4830mm × 1875mm × 1495mm
Boot : 425L, 675L (Touring)

Key rivals : MG HS PHEV, Leapmotor C10 REEV, Skoda Octavia / Superb PHEV

 

 

 

BYD Sealion 5 (26-)

RRP From : £29,995
Pre Reg From : c. £24,000
Used Price From : c. £22,000

Powertrains : PHEV
Dimensions : 4738mm × 1860mm × 1710mm
Boot : 463L

Key rivals : Honda CR-V, Jaecoo 8, Kia Sorento PHEV, Peugeot 5008 PHEV

 

BYD Seal U (24-)

RRP From : £34,995
Pre Reg From : c. £29,000
Used Price From : c. £23,000

Powertrains : PHEV, EV
Dimensions : 4775mm × 1890mm × 1670mm
Boot : 552L (425L PHEV)

Key rivals : Audi Q6 E-Tron, Peugeot E-5008, Renault Rafale PHEV, Tesla Model Y

 

BYD Sealion 7 (25-)

RRP From : £47,025
Pre Reg From : c. £38,000
Used Price From : c. £29,500

Powertrains : EV
Dimensions : 4830mm × 1925mm × 1620mm
Boot : 520L

Key rivals : DS No8, Kia EV6, Lexus RZ, Mazda 6e, Polestar 4, Tesla Model Y

 


Specifications, dimensions and prices were correct at the time of the latest update. Recommended retail prices are official UK list prices, while pre-registered and used values are approximate UK market figures and may vary depending on specification, mileage, condition and location. Recommended retail prices include any applicable UK Government electric vehicle grant where available but exclude dealer discounts, manufacturer incentives and other retail offers.

Unless otherwise stated, vehicle images are manufacturer press photographs provided by BYD and remain the copyright of their respective owners.

Page last updated: July 2026