Dongfeng Nammi Box 31.4kWh vs BYD Seagull 38kWh

Model	Dongfeng Nammi Box 31.4kWh	BYD Seagull 38kWh


Starting price	~$17,991 (Norway)	Unknown
Body type	Hatchback	Hatchback
World premiere	Sunday, January 7, 2024	Tuesday, April 18, 2023
Delivery start	November 2024	May 2023
Model status	In production	In production

WLTP range	230 km (143 miles)
WLTP consumption	13.04 kWh/100km(4.8 mi/kWh )
WLTP consumption with charging loss
EPA range
EPA consumption
Basic trim CLTC range	230 km (143 miles)	405 km (252 miles)
90kmh/56mph consumption in perfect condition	16 kWh/100km(3.9 mi/kWh )	15 kWh/100km(4.1 mi/kWh )
90kmh/56mph range in perfect condition	188 km (117 miles)	247 km (154 miles)
70mph/112kmh consumption in perfect condition	21 kWh/100km(3.0 mi/kWh )	18 kWh/100km(3.5 mi/kWh )
70mph/112kmh range in perfect condition	143 km (89 miles)	206 km (128 miles)
120kmh/75mph consumption in perfect condition	23 kWh/100km(2.7 mi/kWh )	19 kWh/100km(3.3 mi/kWh )
120kmh/75mph range in perfect condition	130 km (81 miles)	195 km (121 miles)

Top speed	140 kph (87 mph)	130 kph (81 mph)
Peak power	70 kW (95.2 hp / 93.9 bhp)	55 kW (74.8 hp / 73.8 bhp)
Electrical torque output	175 nm (129.2 ft-lb)	135 nm (99.6 ft-lb)
0-100km/h (0-62 mph)	14 s	13 s

Drive type	FWD	FWD
Motor setup	One motor front axle	One motor front axle
Motor technology	PMSM	PMSM

Front brake type	Floating caliper disc (2 pistons)	Fixed caliper disc
Rear brake type	Floating caliper disc (1 pistons)	Floating caliper disc
Front disc diameter	300 mm (11.81")
Rear disc diameter	300 mm (11.81")
Front disc type	Cast iron	Ventilated cast iron
Rear disc type	Cast iron	Cast iron
Blended brakes (regen on brake pedal)
Lift-up-regen (one-pedal-driving)
Lift-up-regen stopping mode(s)	Roll
Lift-up-regen levels	Weak / Medium / Strong
Coasting
Adaptive regen when coasting

Number of suspension options	1 (standard)	1 (Standard)
Suspension type front	MacPherson strut	MacPherson strut
Suspension type rear	Torsion beam	Torsion beam
Spring type front	Coil Spring	Coil Spring
Spring type rear	Coil Spring	Coil Spring
Adaptive damping front	Not Available	Not Available
Adaptive damping rear	Not Available	Not Available
Adjustable height front	Not Available	Not Available
Adjustable height rear	Not Available	Not Available
Ground clearance	160 mm (6.30")	150 mm (5.91")

Length	4020 mm (158.3")	3780 mm (148.8")
Height	1570 mm (61.8")	1540 mm (60.6")
Width excluding mirrors	1810 mm (71.3")	1715 mm (67.5")
Width including mirrors	mm (")	mm (")
Drag coefficient / Frontal area	Unknown / Unknown	Unknown / Unknown
Wheelbase	2663 mm (104.8")	2500 mm (98.4")
Turning circle	Unknown	9.9 meter (389.8")
Curb weight	1251 kg (2758.0 lbs)	1240 kg (2733.7 lbs)
Max weight (GVWR)	1626 kg (3584.7 lbs)	1550 kg (3417.2 lbs)
Max roof cargo
Maximum load including weight driver	375 kg (826.7 lbs)	310 kg (683.4 lbs)
Max trailer weight braked	750 kg (1653.5 lbs)	N/A
Trunk capacity	326 liter (11.5 cu-ft)	300 liter (10.6 cu-ft)
Trunk capacity with all rear seats folded	900 liter (31.8 cu-ft)	900 liter (31.8 cu-ft)

HMI type	Screen focus with stalks and limited buttons	Screen focus with limited buttons
Head-up display	Not Available	Not Available
Voice control	Standard feature	Not Available
Gesture control	Not Available	Not Available
Digital driver display	Yes 5"	Yes 7"
Infotainment screen	Yes 12.8"	Yes 10.1"
In-car navigation	Not Available	Standard feature
Apple CarPlay support	Not Available	Not Available
Android Auto support	Not Available	Not Available

Map provider		AutoNavi
Online map updates	Unknown	Yes
Real time traffic	Unknown	Yes
Route planning with charging planning	Unknown	Yes
Satellite image map	Unknown	Unknown
Voice controlled	Unknown	Yes
Voice guiding	Unknown	Yes

LED matrix headlights	Not Available	Not Available
Auto dimming headlights	Not Available	Not Available
Cornering lights	Not Available	Not Available
Swiveling headlights	Not Available	Not Available
Headlight washers	Not Available	Not Available

Anti-Lock Braking System	Standard feature	Standard feature
Automatic emergency braking	Standard feature	Optional feature
Automatic Emergency Steering	Not Available	Not Available
Cross traffic alert (CTA)	Not Available	Not Available
Rear cross traffic alert (RCTA)	Not Available	Not Available
Drowsiness Alert	Standard feature	Standard feature
Electronic stability control	Standard feature	Standard feature
Blind spot monitoring	Not Available	Not Available
Exit warning	Not Available	Not Available
Forward Collision Warning	Standard feature	Optional feature
Lane departure warning	Standard feature	Standard feature
Lane keeping	Standard feature	Standard feature
Night Vision	Not Available	Not Available
Lane centering assist (LCA) / Autosteer	Not Available	Not Available

Ultrasonic sensors	On bumper rear left side On bumper rear right side On bumper rear	—
Cameras	Top center windshield Rear center	—
Radar sensors	Front	—
Lidar sensors	N/A	—
ADAS processors	—	—

Battery gross	31.4 kWh	38.8 kWh
Battery net	30 kWh	37 kWh
Cathode Materials	LFP	LFP
Nominal voltage	—	403 V
Battery weight	—	—
Pack configuration	—	126s1p
Battery type	Prismatic	Prismatic
Battery chemistry	LFP	LFP

Charging curve (click for full size)
Max DC charging	70 kW	40 kW
Charging time 0 - 100%	59 m 11 s	1 h 25 m 54 s
Average charging speed 0 - 100%	30.4 kW	25.8 kW
Charging time 10-100%	53 m 49 s	1 h 16 m 14 s
Average charging speed 10-100%	30.1 kW	26.2 kW
Charging time 10-80%	28 m 30 s	43 m 7 s
Average charging speed 10-80%	44.2 kW	36.0 kW
Charging time 10-90%	36 m 41 s	53 m 1 s
Average charging speed 10-90%	39.2 kW	33.5 kW
Preconditioning when navigating to charger	Not Available	Not Available
Manual battery heating	Not Available	Not Available

Interior category	Minimalistic	Functional
Interior quality	Standard	Budget
Console design	Floating console	Traditional console
Interior design	Black & White Interior colors: Black White Seat colours: 1 Headliner colours: 1 Black & Gray Interior colors: Black Light Gray Seat colours: 1 Headliner colours: 1 Black & Lilac Interior colors: Black Lilac Seat colours: 1 Headliner colours: 1	Standard Interior colors: Black Seat colours: 1 Headliner colours: 1
Storage	Door pocket Left front door Door pocket Right front door Door pocket Left rear door Door pocket Right rear door Glove compartment Dash passenger side	Glove compartment Dash passenger side Center console First row center console Door pocket Left front door Door pocket Right front door Cup holder First row center console

Seating capacity	5	4
Front seats options	1	1
Number of adjustment ways (inc options)	N/A	N/A
Seat depth adjustment	Standard feature	Standard feature
Seat height adjustment	Standard feature	Standard feature
Backrest angle adjustment	Standard feature	Standard feature
Seat cushion angle adjustment	Not Available	Optional feature
Height adjustable headrest	Standard feature	Not Available
Length adjustable headrest	Not Available	Not Available
Adjustable thigh support	Not Available	Not Available
Memory	Not Available	Not Available
Electric lumbar adjustment	Not Available	Not Available
Seat ventilation	Standard driver, not available passenger	Not Available
Massage function	Not Available	Not Available

Backrest angle adjustment	Not Available	Not Available
Seat heating	Not Available	Not Available
Seat ventilation	Not Available	Not Available
Massage function	Not Available	Not Available
Electric lumbar adjustment	Not Available	Not Available
Foldable seats	Standard feature	Standard feature

Paint colors	4	4
Wheel options	1	1
Wheel size (front/rear)	215/55R17 / 215/55R17	175/55R16 / 175/55R16

Available climate systems	1	1
Climate zones	One Zone:Car	1-zone:Car
Preclimatization	Not Available	Standard feature
Pet mode	Not Available	Not Available
Camping mode	Not Available	Not Available

Airbags	Steering wheel In-dash front of passenger Left windows Right windows Side driver Side passenger	Steering wheel In-dash front of passenger Side driver Side passenger Left windows Right windows
Seatbelts	Pyrotechnic pretensioner Pyrotechnic pretensioner Pyrotechnic pretensioner Mechanical pretensioner Pyrotechnic pretensioner

Keyless entry	Standard feature	Standard feature
Keyless go	Standard feature	Standard feature
Use Phone as key	Not Available	Not Available
Alarm system	Not Available	Standard feature
Dash cam	Not Available	Not Available
Parking surveillance	Not Available	Not Available

App name		BYD App
Change charging target	Unknown	Yes
See car location	Unknown	Yes
Lock/unlock car	Unknown	Yes
Open/close windows	Unknown	No
Start/Stop Precondition	Unknown	Yes
Remote parking	Unknown	No
Schedule charging	Unknown	Yes
See driving history	Unknown	Yes
Trigger horn/lights	Unknown	No

Starting price

~$17,991 (Norway)

Unknown

Body type

Hatchback

World premiere

Sunday, January 7, 2024

Tuesday, April 18, 2023

Delivery start

November 2024

May 2023

Model status

In production

WLTP range

230 km (143 miles)

WLTP consumption

13.04 kWh/100km(4.8 mi/kWh )

WLTP consumption with charging loss

EPA range

EPA consumption

Basic trim CLTC range

230 km (143 miles)

405 km (252 miles)

90kmh/56mph consumption in perfect condition

16 kWh/100km(3.9 mi/kWh )

15 kWh/100km(4.1 mi/kWh )

90kmh/56mph range in perfect condition

188 km (117 miles)

247 km (154 miles)

70mph/112kmh consumption in perfect condition

21 kWh/100km(3.0 mi/kWh )

18 kWh/100km(3.5 mi/kWh )

70mph/112kmh range in perfect condition

143 km (89 miles)

206 km (128 miles)

120kmh/75mph consumption in perfect condition

23 kWh/100km(2.7 mi/kWh )

19 kWh/100km(3.3 mi/kWh )

120kmh/75mph range in perfect condition

130 km (81 miles)

195 km (121 miles)

Top speed

140 kph (87 mph)

130 kph (81 mph)

Peak power

70 kW (95.2 hp / 93.9 bhp)

55 kW (74.8 hp / 73.8 bhp)

Electrical torque output

175 nm (129.2 ft-lb)

135 nm (99.6 ft-lb)

0-100km/h (0-62 mph)

14 s

13 s

Drive type

FWD

Motor setup

One motor front axle

Motor technology

PMSM

Front brake type

Floating caliper disc (2 pistons)

Fixed caliper disc

Rear brake type

Floating caliper disc (1 pistons)

Floating caliper disc

Front disc diameter

300 mm (11.81")

Rear disc diameter

300 mm (11.81")

Front disc type

Cast iron

Ventilated cast iron

Rear disc type

Cast iron

Blended brakes (regen on brake pedal)

Lift-up-regen (one-pedal-driving)

Lift-up-regen stopping mode(s)

Roll

Lift-up-regen levels

Weak / Medium / Strong

Coasting

Adaptive regen when coasting

Number of suspension options

1 (standard)

1 (Standard)

Suspension type front

MacPherson strut

Suspension type rear

Torsion beam

Spring type front

Coil Spring

Spring type rear

Coil Spring

Adaptive damping front

Not Available

Adaptive damping rear

Not Available

Adjustable height front

Not Available

Adjustable height rear

Not Available

Ground clearance

160 mm (6.30")

150 mm (5.91")

Length

4020 mm (158.3")

3780 mm (148.8")

Height

1570 mm (61.8")

1540 mm (60.6")

Width excluding mirrors

1810 mm (71.3")

1715 mm (67.5")

Width including mirrors

mm (")

Drag coefficient / Frontal area

Unknown / Unknown

Wheelbase

2663 mm (104.8")

2500 mm (98.4")

Turning circle

Unknown

9.9 meter (389.8")

Curb weight

1251 kg (2758.0 lbs)

1240 kg (2733.7 lbs)

Max weight (GVWR)

1626 kg (3584.7 lbs)

1550 kg (3417.2 lbs)

Max roof cargo

Maximum load including weight driver

375 kg (826.7 lbs)

310 kg (683.4 lbs)

Max trailer weight braked

750 kg (1653.5 lbs)

N/A

Trunk capacity

326 liter (11.5 cu-ft)

300 liter (10.6 cu-ft)

Trunk capacity with all rear seats folded

900 liter (31.8 cu-ft)

HMI type

Screen focus with stalks and limited buttons

Screen focus with limited buttons

Head-up display

Not Available

Voice control

Standard feature

Not Available

Gesture control

Not Available

Digital driver display

Yes 5"

Yes 7"

Infotainment screen

Yes 12.8"

Yes 10.1"

In-car navigation

Not Available

Standard feature

Apple CarPlay support

Not Available

Android Auto support

Not Available

Map provider

AutoNavi

Online map updates

Unknown

Yes

Real time traffic

Unknown

Yes

Route planning with charging planning

Unknown

Yes

Satellite image map

Unknown

Voice controlled

Unknown

Yes

Voice guiding

Unknown

Yes

LED matrix headlights

Not Available

Auto dimming headlights

Not Available

Cornering lights

Not Available

Swiveling headlights

Not Available

Headlight washers

Not Available

Anti-Lock Braking System

Standard feature

Automatic emergency braking

Standard feature

Optional feature

Automatic Emergency Steering

Not Available

Cross traffic alert (CTA)

Not Available

Rear cross traffic alert (RCTA)

Not Available

Drowsiness Alert

Standard feature

Electronic stability control

Standard feature

Blind spot monitoring

Not Available

Exit warning

Not Available

Forward Collision Warning

Standard feature

Optional feature

Lane departure warning

Standard feature

Lane keeping

Standard feature

Night Vision

Not Available

Lane centering assist (LCA) / Autosteer

Not Available

Ultrasonic sensors

On bumper rear left side
On bumper rear right side
On bumper rear

—

Cameras

Top center windshield
Rear center

—

Radar sensors

Front

—

Lidar sensors

N/A

—

ADAS processors

—

Charging curve (click for full size)

Max DC charging

70 kW

40 kW

Charging time 0 - 100%

59 m 11 s

1 h 25 m 54 s

Average charging speed 0 - 100%

30.4 kW

25.8 kW

Charging time 10-100%

53 m 49 s

1 h 16 m 14 s

Average charging speed 10-100%

30.1 kW

26.2 kW

Charging time 10-80%

28 m 30 s

43 m 7 s

Average charging speed 10-80%

44.2 kW

36.0 kW

Charging time 10-90%

36 m 41 s

53 m 1 s

Average charging speed 10-90%

39.2 kW

33.5 kW

Preconditioning when navigating to charger

Not Available

Manual battery heating

Not Available

Interior category

Minimalistic

Functional

Interior quality

Standard

Budget

Console design

Floating console

Traditional console

Interior design

Black & White

Interior colors: Black White

Seat colours: 1

Headliner colours: 1

Black & Gray

Interior colors: Black Light Gray

Seat colours: 1

Headliner colours: 1

Black & Lilac

Interior colors: Black Lilac

Seat colours: 1

Headliner colours: 1

Standard

Interior colors: Black

Seat colours: 1

Headliner colours: 1

Storage

Door pocket Left front door
Door pocket Right front door
Door pocket Left rear door
Door pocket Right rear door
Glove compartment Dash passenger side

Glove compartment Dash passenger side
Center console First row center console
Door pocket Left front door
Door pocket Right front door
Cup holder First row center console

Seating capacity

5

4

Front seats options

1

Number of adjustment ways (inc options)

N/A

Seat depth adjustment

Standard feature

Seat height adjustment

Standard feature

Backrest angle adjustment

Standard feature

Seat cushion angle adjustment

Not Available

Optional feature

Height adjustable headrest

Standard feature

Not Available

Length adjustable headrest

Not Available

Adjustable thigh support

Not Available

Memory

Not Available

Electric lumbar adjustment

Not Available

Seat ventilation

Standard driver, not available passenger

Not Available

Massage function

Not Available

Backrest angle adjustment

Not Available

Seat heating

Not Available

Seat ventilation

Not Available

Massage function

Not Available

Electric lumbar adjustment

Not Available

Foldable seats

Standard feature

Paint colors

4

Wheel options

1

Wheel size (front/rear)

215/55R17 / 215/55R17

175/55R16 / 175/55R16

Available climate systems

1

Climate zones

One Zone:Car

1-zone:Car

Preclimatization

Not Available

Standard feature

Pet mode

Not Available

Camping mode

Not Available

Airbags

Steering wheel
In-dash front of passenger
Left windows
Right windows
Side driver
Side passenger

Steering wheel
In-dash front of passenger
Side driver
Side passenger
Left windows
Right windows

Seatbelts

Pyrotechnic pretensioner
Pyrotechnic pretensioner
Pyrotechnic pretensioner
Mechanical pretensioner
Pyrotechnic pretensioner

Keyless entry

Standard feature

Keyless go

Standard feature

Use Phone as key

Not Available

Alarm system

Not Available

Standard feature

Dash cam

Not Available

Parking surveillance

Not Available

App name

BYD App

Change charging target

Unknown

Yes

See car location

Unknown

Yes

Lock/unlock car

Unknown

Yes

Open/close windows

Unknown

No

Start/Stop Precondition

Unknown

Yes

Remote parking

Unknown

No

Schedule charging

Unknown

Yes

See driving history

Unknown

Yes

Trigger horn/lights

Unknown

No