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Brand New 74 BYD Seal U 1.5 DM-i AWD Design 5dr Auto

£2812.08 Initial rental
£468.68 Per month + VAT

Featured specification

This vehicle may have been advertised at the higher price for less than 28 days, but for a minimum of 10 days.

Standard specification

Driver Convenience

12.3" TFT full LCD instrument panel15.6" Electrically rotatable touchscreen
360 cameraAdaptive Cruise Control (ACC) and Intelligent Cruise Control (ICC)
Automatic vehicle holdBlind spot detection
BYD voice control assistant "Hi, BYD"Child presence detection
Controller Deceleration Parking (CDP)Drive mode select (Eco, normal, sport, snow, sand, muddy)
e-Call (emergency call)Electric tailgate release
Emergency Lane Keeping Assist (ELK)Forward collision warning
Front and rear parking sensorsFront cross traffic alert and front cross traffic brake
Head up DisplayIndirect driver fatigue management
Intelligent Speed Limit Control (ISLC)Keyless system entry and start
Lane change assistLane Departure Assistant (LDA) and Lane Departure Warning (LDW)
Lane departure preventionPAS
Predictive collision warningRear collision warning
Rear cross traffic alert and rear cross traffic brakeRollover Control System (RMI)
Smartphone wireless charging, 2 x 15WTraffic sign recognition (TSR)
Vehicle-to-Load (V2L) function 

Engine/Drivetrain/Suspension

11kW on board chargerMode 3 Type 2 charging cable (3 phase)
Vtol power strip - Type F 

Entertainment

FM/DAB+ radioFront USB ports, 1 x 18W Type C, 1 x 60W Type C
Infinity sound system with 10 speakersRear USB ports, 2 x 18W Type C

Exterior Features

Aluminium roof railsAuto dimming interior rear view mirror
Auto headlamps (on/off)Dynamic welcome light
Electric folding and heated door mirrorsEmergency tow hook
Exterior mirror footlightsFollow me home (The headlights turned on in advance and delayed off function)
Front windscreen, UV protection, thermal insulation and sound proofingHigh beam assist
LED 3rd brake lightLED daytime running lights
LED HeadlightsLED taillights
Metallic paintOne touch electric front/rear windows with pinch protection
Panoramic sunroof with anti-pinch sensor and electrically adjustable sunshadeRain sensor windscreen wipers
Rear fog lightsRear side wing doors
Rear window and rear windscreen with tinted glassRear wiper

Interior Features

12V power outlet3 seat bench in 2nd row
8 way electrically adjustable drivers seatAdjustable rear headrests
Boot parcel shelfDriver and passenger sunvisors with illuminated vanity mirrors
Driver seat memory functionFront centre armrest with 2 cupholders
Front LED reading lightsFront passenger seat with 4-way electric adjustment
Front seat footlightsHeat pump
Heated front seatsHeated steering wheel
Integrated headrest in front seatsISOFIX and i-Size front passenger and outer rear seats
LED front door lightsNylon floor mats
PM2.5 air filterPM2.5 air purification system
Rear air ventsRear armrest with 2 cupholders
Rear side LED reading lightsRhythm-reactive multi-colour ambient lighting
Single front passenger seatSplit folding rear seats - 40/60
Vegan leather multifunction steering wheelVegan leather upholstery
Ventilated front seats 

Passive Safety

3x3 point rear seatbeltsABS/EBD
Automatic emergency braking systemBrake override system (BOS)
Comfort stopDoor open warning
Driver airbagElectric parking brake
Force limiting pretensioned front seat beltsFront centre airbag
Front passenger airbagFront passenger airbag deactivation
Front side airbagsHBA (Hydraulic Brake Assist)
Hill descent controlHill hold control
Hydraulic brake boostMechanical child safety lock
Rear middle seat force limiting seat beltRear seat belt pretensioners
Reflective vestSide curtain airbags
Traction control system (TCS)Tyre pressure monitoring system (TPMS)
Vehicle Dynamics Control System (VDC)Warning triangle

Security

2 x Smart keyAnti theft alarm system
Automatic door locking 

Wheels

19" Bi-colour alloy wheelsTyre nut covers remover
Tyre repair kit
The vehicle information above was correct at time of manufacture. Please speak to the dealership for full current specification.

Technical specification

Electric Vehicle Data

Battery Capacity % guaranteed under warranty70Battery Capacity in kWh18.3
Battery Charging Scenario 1 - Charge Time (Mins)120Battery Charging Scenario 1 - Percentage Change15-100
Battery Charging Scenario 1 - Power Supply - kW11Battery Charging Scenario 2 - Charge Time (Mins)35
Battery Charging Scenario 2 - Percentage Change30-80Battery Charging Scenario 2 - Power Supply - kW18
Battery TypeLithium-ionCharging Port LocationRight Side Rear
Coupler/Connector TypeCCS Type 2Maximum Charging Rate - kW18
Standard manufacturers Battery warranty - Mileage125000Standard manufacturers Battery warranty - Years8
Usable Battery Capacity18.3WLTP - EC AC Weighted (kWh/100km) - Comb23.9
WLTP - EC AC Weighted (miles/kWh) - Comb2.6WLTP - Equivalent AER (km) - City98
WLTP - Equivalent AER (km) - Comb69WLTP - Equivalent AER (miles) - City61
WLTP - Equivalent AER (miles) - Comb43 

Emissions - ICE

Standard Euro EmissionsEURO 6 

Emissions - PHEV

WLTP - CO2 Weighted (g/km) - Comb26 

Engine and Drive Train

CamshaftDOHCCatalytic ConvertorTrue
CC1497Cylinders4
Engine LayoutFRONT TRANSVERSEFuel DeliveryTURBO DIRECT INJECTION
Gears1 SPEEDNumber of Valves16
TransmissionAUTO 

Fuel Consumption - PHEV

WLTP - FC Ch Sus (l/100km) - Comb7.4WLTP - FC Ch Sus (l/100km) - High6.4
WLTP - FC Ch Sus (l/100km) - Low6.9WLTP - FC Ch Sus (l/100km) - Medium5.9
WLTP - FC Ch Sus (mpg) - Comb38WLTP - FC Ch Sus (mpg) - High44.1
WLTP - FC Ch Sus (mpg) - Low40.9WLTP - FC Ch Sus (mpg) - Medium47.9
WLTP - FC Weighted (l/100km) - Comb1.2WLTP - FC Weighted (mpg) - Comb235.4

General

Alternative Fuel QualifyingTrueBadge Engine CC1.5
Badge Power324Coin DescriptionDM-i AWD
Coin SeriesDesignInsurance Group 1 - 50 Effective January 0740E
Manufacturers Corrosion Perforation Guarantee - Years12NCAP Adult Occupant Protection %90
NCAP Child Occupant Protection %86NCAP Overall Rating - Effective February 095
NCAP Pedestrian Protection %83NCAP Safety Assist %77
Service Interval Frequency - Months24Service Interval Mileage20000
Standard manufacturers warranty - Mileage93750Standard manufacturers warranty - Years6
Vehicle Homologation ClassM1 

Performance

0 to 62 mph (secs)5.9Engine Power - BHP324
Engine Power - KW238Engine Power - PSTrue
Engine Power - RPM5200Engine Torque - LBS.FT406
Engine Torque - MKG56.1Engine Torque - NM550
Engine Torque - RPM1500Top Speed112

Test Cycles

Emissions Test CycleWLTPRDE Certification LevelRDE 2

Tyres

Alloys?TrueTyre Size Front235/50 R19
Tyre Size Rear235/50 R19Tyre Size SpareTYRE REPAIR KIT
Wheel Type19" ALLOY 

Vehicle Dimensions

Height1670Length4775
Wheelbase2765Width1890
Width (including mirrors)2085 

Weight and Capacities

Fuel Tank Capacity (Litres)60Gross Vehicle Weight2510
Luggage Capacity (Seats Down)1440Luggage Capacity (Seats Up)425
Max. Loading Weight410Max. Roof Load75
Max. Towing Weight - Braked1300Max. Towing Weight - Unbraked750
Minimum Kerbweight2100No. of Seats5
Turning Circle - Kerb to Kerb5.5
The vehicle information above was correct at time of manufacture. Please speak to the dealership for full current specification.

Independent review

Review courtesy of Car and Driving

BYD Seal U DM-i

The BYD Seal U DM-i extends PHEV tech into BYD's range. Jonathan Crouch takes a look.

Ten Second Review

The Seal U DM-i is BYD's first attempt at a Hybrid, a PHEV that aims to broaden the brand's sales base beyond EVs. It's possibly not the most exciting or engaging segment choice you could make, but value and practicality are both strong points that make this a family car worthy of consideration if you're looking at electrification but aren't quite ready for an electric vehicle.

Background

Just when we got used to the idea of Chinese maker BYD being an all-electric brand, along comes this car, the Seal U DM-i - a Plug-in Hybrid. You'd have thought the opposite approach - PHEV first, then EVs (as rival Polestar did) would make more sense. But BYD has its own way of doing things - as the unusual design of its first three EV models has shown. One of these was also badged 'Seal', a mid-sized EV saloon with premium aspirations that we really liked. We're not sure why the Plug-in Hybrid model we look at here also has a 'Seal' moniker because it shares virtually nothing with its EV showroom stablemate in terms of looks, price, powertrain or market positioning - the U DM-i is a five-door mid-sized SUV. The Seal U can also be had as an EV in other markets, but here to start with, we only get the DM-i PHEV version, the 'DM' letters standing for 'Dual Mode', BYD-speak for designation of the fact that an engine assists the electric drivetrain. Let's take a closer look.

Driving Experience

It's a little-known fact that BYD was the first manufacturer to mass-produce a PHEV - a model called the F3DM back in 2008 that hardly anyone bought. But the Chinese learn quickly and BYD can justifiably claim cutting-edge Plug-in Hybrid technology with this Seal U DM-i. The mid-range front-driven 'Comfort'-spec version can claim an EV range of up to 78 miles from its 26.6kWh battery before a frugal normally aspirated 1.5-litre petrol engine cuts in as you cruise past the queues at your local charging station. Still want that EV? This is one of three very different versions of the DM-i powertrain. There's an entry-level model badged 'Boost' (confusingly because its four cylinder engine is also normally aspirated). This variant uses the same 215bhp Atkinson cycle unit as the 'Comfort' model, aided by a single e-motor on the front axle and tuned for economy at low speeds. 'Boost'-spec though, mates this unit with a smaller 18.3kWh battery pack, with a still-reasonable EV range of 50 miles. The other Seal U DM-i model is the top 'Design'-spec version, tuned very much for performance. Here, the 1.5-litre engine gets a turbocharger and switches to the Miller cycle aimed at high speed frugality. Plus an extra e-motor is added to the rear axle to create AWD. Power jumps to 319bhp, improving the 8.9s 0-62mph sprint time you get with the front-driven models to just 5.9s. The 'Design' version supplements the usual 'Eco', 'Normal' and 'Sport' drive modes with extra 'Mud' and 'Sand' settings too. The battery on offer is the smaller 18.3kWh one and is supposed to deliver up to 43 miles of EV range. Expect the drive experience to be very EV-like - the complicated powertrain ensures that there's always a minimum battery charge of at least 25%. But don't expect the engaging driving dynamics we enjoyed with the Seal EV saloon. Seal U has a soft ride and light steering, but compensates with effective brakes and outstanding refinement.

Design and Build

After the avant-garde design that characterised the Seal EV saloon, the Seal U is surprisingly conservative to look at, though the Chinese maker insists that it's fashioned using the same 'Ocean aesthetics' design language. Which is supposedly highlighted by a prominent belt line that runs from the headlamps to the tail lights. Horizontal lines stretch across the nose, while the rear gets one of those currently fashionable full-width light strips. BYD has toned down the design aesthetics inside too. There's still that brand signature - an enormous rotating central screen, this one 15.6-inches in size. And you get the small bejewelled drive shifter from the Seal EV. But otherwise, things are a bit more class conventional - by BYD standards anyway. There's a large instrument screen that's slightly over-busy with information and a useful quick-access feature on the central monitor more easily turns off some of the more intrusive safety aids. A head-up display is standard, along with the usual parking aids, which you'll need because rearward vision is restricted by the small rear window. The long wheelbase means there's plenty of rear leg room, with space for up to three adults. The 450-litre boot isn't the biggest in the class and isn't supplemented with any extra under-floor space to store the charging cables, but it'll probably be sufficient for most owners.

Market and Model

The Seal U is priced quite a slug below the Seal EV saloon. There are no trim levels: just the three powertrain options, base 'Boost' (with the 18.3kWh battery), mid-level longer-ranging 'Comfort' (with the 26.6kWh battery) and top AWD 18.3kWh 'Design'. Think in terms of pricing starting from around £34,000 and ranging up to around £39,000 for the 'Design' variant. That significantly undercuts obvious rivals like PHEV versions of the Volkswagen Tiguan and the Toyota RAV4. All derivatives come absolutely stuffed with equipment. Things like a head-up display, an enormous rotatable 15.6-inch infotainment screen, a Harmon Infinity premium audio system, heated and cooled seats and two wireless charging mats. There's also faux leather upholstery and vehicle-to-load functionality so that you can plug external devices into the vehicle's drive battery. In terms of safety and advanced driver assistance, the Seal U offers Forward Collision Warning, Automatic Emergency Braking, Rear Collision Warning, Rear Cross Traffic Alert and Rear Cross Traffic Brake, Lane Keep Assistance, Lane Change Assist and Emergency Lane Keep. There's also Adaptive Cruise Control and Intelligent Cruise Control, a Blind Spot Detection System, ESP, Traction Control, Hill Decent Control, Automatic Vehicle Hold, Intelligent Speed Limit Information and Intelligent Speed Limit Control.

Cost of Ownership

The 18.3kWh and 26.6kWh batteries used here can be either AC charged at up to 11kW or DC charged at up to 18kW. Charging from a DC public charger from 30 to 80% takes around 35 minutes using an 11kW charger. It's likely to take a bit longer than that with the 7.4kW wallbox your home is more likely to have. We gave you the drive range figures in our 'Driving' section: 50 miles for the 18.3kWh base 'Boost' model, 78 miles for the 26.6kWh 'Comfort' version and 44 miles for the AWD 'Design' derivative. The 'Boost' variant has a quoted combined consumption figure of 314mpg, but you're not likely to achieve that outside of a laboratory. A more realistic stat is that base variant's total range figure of up to 621 miles. The AWD top 'Design' flagship version will officially do 235mpg on the combined cycle and has a theoretical total range of 541 miles. There's a better warranty than you get from most rivals - up to six years or 93,750 miles, with an extra two years for the drive unit and the battery. That battery is covered for up to 125,000 miles and is guaranteed to retain at least 70% of its capacity throughout the warranty duration.

Summary

There's lots you might conceivably like here. The smooth powertrain should feel very much like the EV this Seal U will be on most commuting journeys. There's also lots of rear seat space, decent cabin quality and loads of equipment. Plus the EV claimed mileage of the longer-ranging 'Comfort' model is difficult to better in this class of mid-sized PHEV. We can't help being a little disappointed though, that the avant-garde design and sharp handling of the Seal EV saloon wasn't replicated here. Still, quite a few likely customers won't care very much about that and if you don't and want a family EV alternative, this Seal U DM-i certainly merits a place on your shortlist for mid-sized PHEVs.

Performance
70%
Handling
50%
Comfort
70%
Space
70%
Styling
50%
Build
70%
Value
80%
Equipment
80%
Economy
80%
Depreciation
60%
Insurance
60%

* Depending on the age of the vehicle, MPG and CO2 may be quoted using either NEDC or WLTP testing standards.  Find out more

Figures are provided for comparison purposes. Fuel consumption under real world driving conditions and the CO2 produced will depend upon a number of factors, including any accessories fitted after registration, variations in driving styles, weather conditions and vehicle load.

Representative contract hire

This is an example, we’ll always discuss your options in detail before you choose.

35 monthly payments of£468.68
Initial rental£2812.08
Contract mileage30,000
Term (months)36

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This vehicle is available at Business Sales Cars branches.