BYD Seal U Specs & Dimensions

Buy or lease the BYD Seal U at a price you’ll love
We take the hassle and haggle out of car buying by finding you great deals from local and national dealers
RRP £33,315 - £40,015 Avg. Carwow saving £2,832 off RRP
Black Friday
Carwow price from
Cash
£30,715
Monthly
£315*
Used
£27,999
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Technical data

External dimensions

BYD Seal U dimensions diagram 4,775 mm 1,890 mm 1,670 mm
Values shown are maximum dimensions
Number of doors
5
Turning circle
5.5 m
Wheelbase
2.77 m

Internal dimensions

Number of seats
5
Boot (seats up)
425 L
Boot (seats down)
1,440 L

Transmission and fuel

Transmission
Automatic
Battery capacity
18.3 - 26.6 kWh
Buy or lease the BYD Seal U at a price you’ll love
We take the hassle and haggle out of car buying by finding you great deals from local and national dealers
RRP £33,315 - £40,015 Avg. Carwow saving £2,832 off RRP
Black Friday
Carwow price from
Cash
£30,715
Monthly
£315*
Used
£27,999
Ready to see prices tailored to you?
Compare new offers Compare used deals

Trims and engines

Seal U

Photo is for illustrative purposes

Seal U Boost

RRP £33,315

Carwow price from

£30,715

Boost is the basic trim for the BYD Seal U, so you get the smallest battery and the shortest electric hybrid range. Standard equipment is generous though, and includes 19-inch alloy wheels, a panoramic sunroof, headlights with high-beam assistance, ‘vegan’ leather cabin trim, ventilated, heated, and electric-adjust front seats, air purification, 12.3-inch digital instrument panel, 15.6-inch rotating main infotainment screen, a head-up display, a 10-speaker Infinity sound system, Android Auto and Apple CarPlay, three ISOFIX mount points, adaptive cruise control, lane-keeping steering, and keyless entry and start.

Boost standard equipment

  • Driver airbag
  • Front passenger airbag
  • Warning triangle
  • Front side airbags
  • Anti-lock Brake System and Electronic Brakeforce Distribution
  • Force limiting pretensioned front seat belts
  • Hill descent control
  • Door open warning
  • Rear seat belt pretensioners
  • Side curtain airbags
  • Hydraulic Brake Assist (HBA)
  • Front passenger airbag deactivation
  • 3x3 point rear seatbelts
  • Hill hold control
  • Electric parking brake
  • Automatic emergency braking system
  • Tyre pressure monitoring system (TPMS)
  • Traction control system (TCS)
  • Front centre airbag
  • Hydraulic brake boost
  • Vehicle Dynamics Control System (VDC)
  • Comfort stop
  • Mechanical child safety lock
  • Reflective vest
  • Brake override system (BOS)
  • Rear middle seat force limiting seat belt
  • Heated front seats
  • Heated steering wheel
  • Front centre armrest with 2 cupholders
  • Rear armrest with 2 cupholders
  • Rear air vents
  • Driver and passenger sunvisors with illuminated vanity mirrors
  • Driver seat memory function
  • Ventilated front seats
  • 12V power outlet
  • Heat pump
  • 3 seat bench in 2nd row
  • Front LED reading lights
  • Adjustable rear headrests
  • Vegan leather upholstery
  • Single front passenger seat
  • PM2.5 air filter
  • Vegan leather multifunction steering wheel
  • Rear side LED reading lights
  • PM2.5 air purification system
  • Front passenger seat with 4-way electric adjustment
  • 8 way electrically adjustable drivers seat
  • Integrated headrest in front seats
  • Split folding rear seats - 40/60
  • Boot parcel shelf
  • Front seat footlights
  • LED front door lights
  • Rhythm-reactive multi-colour ambient lighting
  • ISOFIX and i-Size for front passenger and outer rear seats
  • Nylon floor mats
  • Locking wheel nuts
  • Automatic door locking
  • 2 x Smart key
  • Alarm and immobiliser (Thatcham category 1)
  • Power assisted steering
  • Electric tailgate release
  • Head up Display
  • Lane keep assist
  • Front and rear parking sensors
  • Forward collision warning
  • Rear collision warning
  • e-Call (emergency call)
  • 360 camera
  • Lane departure prevention
  • Traffic sign recognition (TSR)
  • Lane change assist
  • Blind spot detection
  • Drive mode select (Eco, normal, sport, snow)
  • Rear cross traffic alert and rear cross traffic brake
  • Indirect driver fatigue management
  • Child presence detection
  • Front cross traffic alert and front cross traffic brake
  • Predictive collision warning
  • Automatic vehicle hold
  • Adaptive Cruise Control (ACC) and Intelligent Cruise Control (ICC)
  • Lane Departure Assistant (LDA) and Lane Departure Warning (LDW)
  • Emergency Lane Keeping Assist (ELKA)
  • Keyless system entry and start
  • BYD voice control assistant "Hi, BYD"
  • Intelligent Speed Limit Control (ISLC)
  • Controller Deceleration Parking (CDP)
  • Rollover Control System (RMI)
  • Vehicle-to-Load (V2L) function
  • 12.3" TFT full LCD instrument panel
  • Smartphone wireless charging, 2 x 15W
  • Rear wiper
  • Aluminium roof rails
  • Electric folding and heated door mirrors
  • Rain sensor windscreen wipers
  • LED daytime running lights
  • LED Headlights
  • High beam assist
  • Rear fog lights
  • One touch electric front/rear windows with pinch protection
  • Auto dimming interior rear view mirror
  • Auto headlamps (on/off)
  • LED 3rd brake light
  • Rear side wing doors
  • LED taillights
  • Follow me home (The headlights turned on in advance and delayed off function)
  • Dynamic welcome light
  • Front windscreen, UV protection, thermal insulation and sound proofing
  • Panoramic sunroof with anti-pinch sensor and electrically adjustable sunshade
  • Exterior mirror footlights
  • Rear window and rear windscreen with tinted glass
  • Emergency tow hook
  • Tyre repair kit
  • 19" Bi-colour alloy wheels
  • Tyre nut covers remover
  • 11kW on board charger
  • Mode 3 Type 2 charging cable (3 phase)
  • Home charging cable 3pin
  • FM/DAB+ radio
  • Front USB ports, 1 x 18W Type C, 1 x 60W Type C
  • Rear USB ports, 2 x 18W Type C
  • Infinity sound system with 10 speakers
  • 15.6" Electrically rotatable touchscreen

One engine available with the Boost trim

Seal U

Photo is for illustrative purposes

Seal U Comfort

RRP £35,315

Carwow price from

£32,555

Standard equipment for the BYD Seal U Comfort model includes metallic paint, LED headlights with high beam assist, a panoramic sunroof, an electric tailgate, ‘vegan’ leather steering wheel trim and seat upholstery, heated and ventilated front seats, heated steering wheel, 12.3-inch digital instrument panel, 15.6-inch rotating central touchscreen infotainment system, head-up display, ‘Infinity’ sound system, Apple CarPlay and Android Auto, three ISOFIX points, adaptive cruise control, lane-keeping assistance, rear cross traffic alert, hill descent control, vehicle-to-load charging, selectable driving modes, and keyless entry and start.

Comfort standard equipment

  • Driver airbag
  • Front passenger airbag
  • Warning triangle
  • Front side airbags
  • Anti-lock Brake System and Electronic Brakeforce Distribution
  • Force limiting pretensioned front seat belts
  • Hill descent control
  • Door open warning
  • Rear seat belt pretensioners
  • Side curtain airbags
  • Hydraulic Brake Assist (HBA)
  • Front passenger airbag deactivation
  • 3x3 point rear seatbelts
  • Hill hold control
  • Electric parking brake
  • Automatic emergency braking system
  • Tyre pressure monitoring system (TPMS)
  • Traction control system (TCS)
  • Front centre airbag
  • Hydraulic brake boost
  • Vehicle Dynamics Control System (VDC)
  • Comfort stop
  • Mechanical child safety lock
  • Reflective vest
  • Brake override system (BOS)
  • Rear middle seat force limiting seat belt
  • Heated front seats
  • Heated steering wheel
  • Front centre armrest with 2 cupholders
  • Rear armrest with 2 cupholders
  • Rear air vents
  • Driver and passenger sunvisors with illuminated vanity mirrors
  • Driver seat memory function
  • Ventilated front seats
  • 12V power outlet
  • Heat pump
  • 3 seat bench in 2nd row
  • Front LED reading lights
  • Adjustable rear headrests
  • Vegan leather upholstery
  • Single front passenger seat
  • PM2.5 air filter
  • Vegan leather multifunction steering wheel
  • Rear side LED reading lights
  • PM2.5 air purification system
  • Front passenger seat with 4-way electric adjustment
  • 8 way electrically adjustable drivers seat
  • Integrated headrest in front seats
  • Split folding rear seats - 40/60
  • Boot parcel shelf
  • Front seat footlights
  • LED front door lights
  • Rhythm-reactive multi-colour ambient lighting
  • ISOFIX and i-Size for front passenger and outer rear seats
  • Nylon floor mats
  • Locking wheel nuts
  • Automatic door locking
  • 2 x Smart key
  • Alarm and immobiliser (Thatcham category 1)
  • Power assisted steering
  • Electric tailgate release
  • Head up Display
  • Lane keep assist
  • Front and rear parking sensors
  • Forward collision warning
  • Rear collision warning
  • e-Call (emergency call)
  • 360 camera
  • Lane departure prevention
  • Traffic sign recognition (TSR)
  • Lane change assist
  • Blind spot detection
  • Drive mode select (Eco, normal, sport, snow)
  • Rear cross traffic alert and rear cross traffic brake
  • Indirect driver fatigue management
  • Child presence detection
  • Front cross traffic alert and front cross traffic brake
  • Predictive collision warning
  • Automatic vehicle hold
  • Adaptive Cruise Control (ACC) and Intelligent Cruise Control (ICC)
  • Lane Departure Assistant (LDA) and Lane Departure Warning (LDW)
  • Emergency Lane Keeping Assist (ELKA)
  • Keyless system entry and start
  • BYD voice control assistant "Hi, BYD"
  • Intelligent Speed Limit Control (ISLC)
  • Controller Deceleration Parking (CDP)
  • Rollover Control System (RMI)
  • Vehicle-to-Load (V2L) function
  • 12.3" TFT full LCD instrument panel
  • Smartphone wireless charging, 2 x 15W
  • Rear wiper
  • Aluminium roof rails
  • Electric folding and heated door mirrors
  • Rain sensor windscreen wipers
  • LED daytime running lights
  • LED Headlights
  • High beam assist
  • Rear fog lights
  • One touch electric front/rear windows with pinch protection
  • Auto dimming interior rear view mirror
  • Auto headlamps (on/off)
  • LED 3rd brake light
  • Rear side wing doors
  • LED taillights
  • Follow me home (The headlights turned on in advance and delayed off function)
  • Dynamic welcome light
  • Front windscreen, UV protection, thermal insulation and sound proofing
  • Panoramic sunroof with anti-pinch sensor and electrically adjustable sunshade
  • Exterior mirror footlights
  • Rear window and rear windscreen with tinted glass
  • Emergency tow hook
  • Tyre repair kit
  • 19" Bi-colour alloy wheels
  • Tyre nut covers remover
  • 11kW on board charger
  • Mode 3 Type 2 charging cable (3 phase)
  • Home charging cable 3pin
  • FM/DAB+ radio
  • Front USB ports, 1 x 18W Type C, 1 x 60W Type C
  • Rear USB ports, 2 x 18W Type C
  • Infinity sound system with 10 speakers
  • 15.6" Electrically rotatable touchscreen

One engine available with the Comfort trim

Seal U

Photo is for illustrative purposes

Seal U Design

RRP £40,015

Carwow price from

£36,879

Design is the BYD Seal U’s top-spec trim, so as well as the most powerful engine, four-wheel drive, and a longer-range hybrid battery, you get selectable driving modes (Eco, Normal, Sport, Snow, Sand, Muddy) as well as 19-inch alloy wheels, a panoramic sunroof, headlights with high-beam assistance, ‘vegan’ leather cabin trim, ventilated, heated, and electric-adjust front seats, air purification, 12.3-inch digital instrument panel, 15.6-inch rotating main infotainment screen, a head-up display, a 10-speaker Infinity sound system, Android Auto and Apple CarPlay, three ISOFIX mount points, adaptive cruise control, lane-keeping steering, and keyless entry and start.

Design standard equipment

  • Driver airbag
  • Front passenger airbag
  • Warning triangle
  • Front side airbags
  • Anti-lock Brake System and Electronic Brakeforce Distribution
  • Force limiting pretensioned front seat belts
  • Hill descent control
  • Door open warning
  • Rear seat belt pretensioners
  • Side curtain airbags
  • Hydraulic Brake Assist (HBA)
  • Front passenger airbag deactivation
  • 3x3 point rear seatbelts
  • Hill hold control
  • Electric parking brake
  • Automatic emergency braking system
  • Tyre pressure monitoring system (TPMS)
  • Traction control system (TCS)
  • Front centre airbag
  • Hydraulic brake boost
  • Vehicle Dynamics Control System (VDC)
  • Comfort stop
  • Mechanical child safety lock
  • Reflective vest
  • Brake override system (BOS)
  • Rear middle seat force limiting seat belt
  • Heated front seats
  • Heated steering wheel
  • Front centre armrest with 2 cupholders
  • Rear armrest with 2 cupholders
  • Rear air vents
  • Driver and passenger sunvisors with illuminated vanity mirrors
  • Driver seat memory function
  • Ventilated front seats
  • 12V power outlet
  • Heat pump
  • 3 seat bench in 2nd row
  • Front LED reading lights
  • Adjustable rear headrests
  • Vegan leather upholstery
  • Single front passenger seat
  • PM2.5 air filter
  • Vegan leather multifunction steering wheel
  • Rear side LED reading lights
  • PM2.5 air purification system
  • Front passenger seat with 4-way electric adjustment
  • 8 way electrically adjustable drivers seat
  • Integrated headrest in front seats
  • Split folding rear seats - 40/60
  • Boot parcel shelf
  • Front seat footlights
  • LED front door lights
  • Rhythm-reactive multi-colour ambient lighting
  • ISOFIX and i-Size for front passenger and outer rear seats
  • Nylon floor mats
  • Locking wheel nuts
  • Automatic door locking
  • 2 x Smart key
  • Alarm and immobiliser (Thatcham category 1)
  • Power assisted steering
  • Electric tailgate release
  • Head up Display
  • Lane keep assist
  • Front and rear parking sensors
  • Forward collision warning
  • Rear collision warning
  • e-Call (emergency call)
  • 360 camera
  • Lane departure prevention
  • Traffic sign recognition (TSR)
  • Lane change assist
  • Blind spot detection
  • Rear cross traffic alert and rear cross traffic brake
  • Indirect driver fatigue management
  • Child presence detection
  • Front cross traffic alert and front cross traffic brake
  • Predictive collision warning
  • Automatic vehicle hold
  • Adaptive Cruise Control (ACC) and Intelligent Cruise Control (ICC)
  • Lane Departure Assistant (LDA) and Lane Departure Warning (LDW)
  • Emergency Lane Keeping Assist (ELKA)
  • Keyless system entry and start
  • BYD voice control assistant "Hi, BYD"
  • Intelligent Speed Limit Control (ISLC)
  • Controller Deceleration Parking (CDP)
  • Rollover Control System (RMI)
  • Vehicle-to-Load (V2L) function
  • Drive mode select (Eco, normal, sport, snow, sand, muddy)
  • 12.3" TFT full LCD instrument panel
  • Smartphone wireless charging, 2 x 15W
  • Rear wiper
  • Aluminium roof rails
  • Electric folding and heated door mirrors
  • Rain sensor windscreen wipers
  • LED daytime running lights
  • LED Headlights
  • High beam assist
  • Rear fog lights
  • One touch electric front/rear windows with pinch protection
  • Auto dimming interior rear view mirror
  • Auto headlamps (on/off)
  • LED 3rd brake light
  • Rear side wing doors
  • LED taillights
  • Follow me home (The headlights turned on in advance and delayed off function)
  • Dynamic welcome light
  • Front windscreen, UV protection, thermal insulation and sound proofing
  • Panoramic sunroof with anti-pinch sensor and electrically adjustable sunshade
  • Exterior mirror footlights
  • Rear window and rear windscreen with tinted glass
  • Emergency tow hook
  • Tyre repair kit
  • 19" Bi-colour alloy wheels
  • Tyre nut covers remover
  • 11kW on board charger
  • Mode 3 Type 2 charging cable (3 phase)
  • V2L (Vehicle to load) power strip - Type F
  • Home charging cable 3pin
  • FM/DAB+ radio
  • Front USB ports, 1 x 18W Type C, 1 x 60W Type C
  • Rear USB ports, 2 x 18W Type C
  • Infinity sound system with 10 speakers
  • 15.6" Electrically rotatable touchscreen

One engine available with the Design trim