A proper head-to-head in South Africa — compare price, performance,
fuel economy or electric range, safety and the details that shape long-term ownership.
SEALION 6 DM-i has a modest catalogue-index lead, while Sonet remains close.
Sonet starts ZAR 309,905 cheaperSEALION 6 DM-i from ZAR 639,900 · Sonet from ZAR 329,995
Five key differences
Exact selected derivatives
Swipe sideways to compare every column
Specification
SEALION 6 DM-i
Sonet
Maximum Power
SEALION 6 DM-i96 kW @ 5200 rpm
Sonet85 kW @ 6300 rpm
Maximum Torque
SEALION 6 DM-i220 Nm @ 1500-3500 rpm
Sonet143 Nm @ 4000 rpm
Engine Size
SEALION 6 DM-i1497 cc
Sonet1497 cc
Combined Fuel Economy
SEALION 6 DM-i17.2 km/l
Sonet16.9 km/l
Ground Clearance
SEALION 6 DM-i180 mm
Sonet211 mm
Strongest published figure in that row; no road-test winner is implied.
Independent editorial assessment
Hagalu editorial ratings
When a variant is selected, its rating out of five applies only to that exact derivative; a model-range review is not inherited. Editorial ratings are separate from the Specification Evidence Index out of 100 and are not customer ratings.
BYD SEALION 6 DM-i
Premium DM-i AWD
Hagalu editorial rating
4.4/5★★★★★★★★★★
Desk research · Exact variant
Hagalu Editorial Team ·
Editorial assessment, not a customer rating. Not road-tested for this review.
10.25-inch touchscreen (EX+), digital instrument cluster (SX), wireless CarPlay/Android Auto (SX), Bose audio (SX), ventilated front seats (SX), ambient lighting, 6 airbags all grades
Boot Space Seats Down
-
1143
Seat Belt Warning
-
Yes
Leather Accented Seat Trim
-
Leather
Driver Seat
-
8-Way Power
Seat Fold Type
-
Yes
Armrest Front
-
Centre Armrest
Armrest Rear
-
Yes
Rear Seat Centre Armrest
-
Yes
Interior Colours
-
Black
Interior Trim Colour
-
Black
Seat Adjustment Driver Backrest
-
Yes
Spec
SEALION 6 DM-i
Sonet
Climate Control
Automatic
Yes
Power Windows
Standard
Yes
Keyless Entry
Standard
Yes
Push Button Start
Standard
Yes
Wireless Charging
Standard
Yes
Sunroof
Panoramic
No
Electric Tailgate
Standard
No
Rain Sensing Wipers
Standard
Yes
AC Type
Automatic
Yes
Intercooler
-
No
Rev Matching
-
No
Performance Data Logger
-
No
Fuel Consumption Combined
-
5.9
Engine Start Stop
Standard
Yes
Engine Start Stop Button
Standard
Yes
Engine Start Button Illumination
-
Yes
Engine Check Warning
-
Yes
Drag Coefficient
-
0.34
Roof Load
-
50 kg
Boot Space Seats Folded
-
1143 l
Stabilizer Bar
-
Yes
Steering Response
-
Normal
Skid Plates
-
No
Side Steps
-
No
Spare Wheel
Tyre repair kit
Temporary Spare
Tyre Repair Kit
-
No
Seatbelt Pre Tensioner
-
Yes
Hill Start Assist
-
Yes
Speed Limiter
-
Yes
Speed Alert System
-
Yes
Impact Sensing Door Unlock
-
Yes
Surround View Monitor
Standard
Yes
Adaptive Dampers
-
No
Voice Command
-
Yes
Voice Command Support
-
Yes
Digital Speedometer
-
Yes
Driver Display
-
Digital Cluster
Heads Up Display
-
No
Tachometer
-
Yes
Trip Computer
-
Yes
Multi Function Steering
-
Yes
Steering Mounted Controls
-
Yes
Air Conditioning
Automatic
Yes
Climate Zones
-
2
Rear Air Conditioning
-
No
Glovebox Cooling
-
No
Seat Type
-
Leather Seats
Driver Seat Height Adjustment
-
Yes
Rear Seat Split
-
Yes
Headrest Adjustable
-
Yes
Front Armrest
-
Yes
Vanity Mirror
-
Yes
12V Accessory Socket
-
Yes
Front Power Outlet
-
Yes
Rear Reading Lamps
-
Yes
Push Button Start
Standard
Yes
Remote Engine Start
-
No
Remote Start
-
No
Remote Central Locking
-
Yes
Door Ajar Warning
-
Yes
Fuel Lid Opener
-
Remote
Boot Opener
-
Remote
Power Mirrors
-
Yes
Heated Mirrors
-
Yes
Electric Folding Mirrors
-
Yes
Electric Mirror Folding
-
Yes
Remote Side Mirror
-
Yes
Auto Dimming Irvm
-
No
Auto Dimming Mirror
-
No
Rear Window Defroster
-
Yes
Rear Defogger
-
Yes
Follow Me Home Headlamps
-
Yes
Tail Lamps
-
Yes
Automatic Headlamps
-
Yes
Headlamp Height Adjust
-
Yes
Headlamp Washer
-
No
Panoramic Roof
Panoramic
No
Roof Antenna
-
Yes
Rear Wing
-
Yes
Aero Kit
-
No
Chrome Grille
-
Yes
Chrome Exterior Highlights
-
No
Ride Mode Selection
-
Yes
Powered Tailgate
-
No
Engine Warranty
-
7 Years / 150,000 km
Service Reminder
-
Yes
Trim Level
-
flagship
Variant Role
-
Flagship / premium derivative
Accelerator 0 100
-
11.2 sec
Common Rail Injection
-
Gasoline Direct Injection
Diff Lock
-
No
Difflock
-
No
Vdc
-
Yes
TPMS
Standard
Yes
Sonar
-
Yes
Automatic High Beam
-
Yes
Steering Column Adjustment
-
Tilt and Telescopic
Tilt Steering
-
Tilt and Telescopic
Telescopic Steering
-
Tilt and Telescopic
Bottle Holders
-
4
Glove Box
-
Yes
Manual Aircon
-
Yes
Intelligent Keyless Entry
-
Yes
Passive Entry Start
-
Yes
Wireless Charger
Standard
Yes
Lift Gate
-
No
Electric Fold Indicator Mirrors
-
Yes
Power Socket 12v
-
Yes
Sound System
10
8
Roof Rack Compatibility
-
Yes
Mirror
-
Electric
Rim Size
19
215/55 R17
Stabilizer Bar Front
-
Yes
Stabilizer Bar Rear
-
Yes
Sub Frame
-
Unibody
Vehicle To Grid
-
Not Available
Vehicle To Load
-
Not Available
One Pedal Driving
-
Not Available
Regenerative Braking Levels
-
Not Available
Rear Electric Motor
-
Not Available
Battery Preconditioning
-
Not Available
Load Bed Cover
-
Not Available
Tailgate Lock
-
Not Available
Sports Bar
-
Not Available
Canopy Fitment
-
Not Available
Bed Extender
-
Not Available
Source Model Column
-
sonet
Intelligent Battery System
-
Not Available
Front Diff Lock
-
Not Available
Rear Diff Lock
-
Not Available
Loadbox Depth Mm
-
Not Available
Load Bed Light
-
Not Available
Load Bed Steps
-
Not Available
Loadbox Rope Hooks
-
Not Available
Loadbox Tiedown Brackets
-
Not Available
Tailgate Damper
-
Not Available
Tow Bar Type
-
Not Available
Sport Plus Mode
-
Not Available
Unlocking
Standard
Yes
Walk Away Lock
-
Yes
Walk Away Auto Door Lock
-
Yes
Rear LED Combination Taillights
-
Yes
Front Wiper
-
Yes
Front Wipers Type
-
Yes
Rearview Mirror Inside
-
No
Vanity Mirror Illuminated
-
Yes
Reading Lights Rear
-
Yes
Centre Console
-
Centre Armrest
Side Impact Bars
-
Yes
Boot Space Seats Folded
-
1143 l
Load Bed Length
-
Not Applicable
Load Bed Width
-
Not Applicable
Loadbox Length Mm
-
Not Applicable
Loadbox Width Mm
-
Not Applicable
Spec
SEALION 6 DM-i
Sonet
Infotainment System
15.6-inch rotating touchscreen
10.25-inch Touchscreen
Apple CarPlay
Standard
Yes
Android Auto
Standard
Yes
Bluetooth Connectivity
Standard
Yes
Number of Speakers
10
8
Digital Instrument Cluster
Full LCD instrument display
Yes
USB Ports
Front and rear USB-A/USB-C ports
4
Infotainment Screen
15.6
10.25
Touchscreen
15.6
10.25
Infotainment Display
-
10.25
Infotainment Screen Size
15.6
10.25
Navigation System
-
Yes
Wireless Apple CarPlay
Standard
Yes
Rear Usb
-
Yes
AUX Input
-
No
Wi-Fi Hotspot
-
No
Premium Audio
-
Yes
FM Radio
-
Yes
Radio
-
Yes
Voice Recognition
-
Yes
Head Up Display
-
No
Audio Controls On Steering
-
Yes
Steering Wheel Audio Controls
-
Yes
Multi Information Display
-
Digital
Display Audio
-
10.25-inch Touchscreen
Smartphone Connectivity
-
Yes
Connected Services
-
Yes
Audio Speakers
10
8
Front Rear USB Charge Ports
-
4
Voice Control
-
Yes
Audio
-
Yes
Audio System
-
Yes
Wireless Android Auto
Standard
Yes
Spec
SEALION 6 DM-i
Sonet
LED Headlamps
Standard
Yes
Daytime Running Lamps
LED
Yes
Fog Lamps
Front and rear fog lamps
Yes
Roof Rails
Standard
Yes
Exterior Colour Options
Time Grey, Arctic White, Delan Black, Smokey Gray
Multiple
Headlights
Standard
Yes
Panoramic Sunroof
Standard
No
Front Overhang
-
800 mm
Rear Overhang
-
695 mm
Body Type
-
Sub-Compact SUV
Alloy Wheel Design
-
Alloy Alloy
Wing Mirror Type
-
Electric
Rear Wiper
-
Yes
Led Headlights
Standard
Yes
DRL
LED
Yes
Led Taillights
-
Yes
Fog Lights
-
Yes
Front Fog Lights
-
Yes
Rear Fog Lights
-
Yes
Roof Type
-
Standard
Rear Spoiler
-
Yes
Body Cladding
-
No
Chrome Exterior Finish
-
No
Door Handle Finish
-
Body Colour
Exterior Colour Options
-
7
Exterior Mirror Electric
-
Yes
Auto Headlights
-
Yes
Automatic Headlamps
-
Yes
Headlamps
Standard
Yes
Headlight Type
Standard
Yes
Exterior Mirror Folding
-
Yes
Headlamp Levelling
-
Yes
Daytime Running Lights
LED
Yes
Front Fog Lamps
Front and rear fog lamps
Yes
Rear Spoiler
-
Yes
Exterior Door Handle Colour
-
Body Colour
Load Bed Liner
-
Not Available
Active Exhaust
-
Not Available
Electric Blind Sunroof
-
Standard
Spec
SEALION 6 DM-i
Sonet
Approach Angle
19 deg
21 deg
Departure Angle
21 deg
35 deg
Wading Depth
358.8 mm
Not Available
Terrain Modes
Mud, Sand, Snow
Not Available
Locking Differential
Not Available
No
4WD System Type
Electric all-wheel drive
Not Applicable
Breakover Angle
Not Available
16 deg
Ramp Breakover Angle
-
16 deg
Ramp-over Angle
-
18 deg
Recovery Hooks
-
No
Underbody Protection
-
No
Hill Descent Control
Standard
Not Available
Ground Clearance Min
-
211 mm
Ground Clearance Max
-
211 mm
Off Road Descent Control
-
Not Available
Terrain Response System
-
Not Available
Crawl Control
-
Not Available
Underbody Camera
-
Not Available
Energy Recovery Display
-
Not Available
Terrain Mode Mud
-
Not Available
Terrain Mode Normal
-
Not Available
Terrain Mode Rock
-
Not Available
Terrain Mode Sand
-
Not Available
Terrain Mode Snow
-
Not Available
Off Road Traction Assist
-
Not Available
Skid Plates Transfer Case
-
Not Available
Skid Plates Fuel Tank
-
Not Available
Front Skid Plate Guard
-
Not Available
Rear Skid Plate Guard
-
Not Available
Approach Angle Deg
-
21 deg
Departure Angle Deg
-
35 deg
Spec
SEALION 6 DM-i
Sonet
Tyre Size
235/50 R19
215/55 R17
Front Brake Type
Ventilated disc
Ventilated Disc
Rear Brake Type
Disc
Drum
Spare Wheel Type
Tyre repair kit
Temporary Spare
Wheel Rim Size
19
215/55 R17
Handbrake Type
Electronic parking brake
Electronic
Brake Type Front
-
Ventilated Disc
Front Brake Disc Diameter
-
280 mm
Brake Type Rear
-
Drum
Rear Brake Drum Diameter
-
236 mm
Parking Brake Type
-
Electronic
Front Tyre Width
-
215 mm
Rear Tyre Width
-
215 mm
Wheel Diameter
19
215/55 R17
Wheel Type
-
Alloy Alloy
Tyre Type
-
Radial
Tyre Load Index
-
102
Tyre Speed Rating
-
H
Spare Tyre
Tyre repair kit
Temporary Spare
Tyre Pressure Monitoring
Standard
Yes
Tyre Pressure Display
-
Yes
Hydraulic Brake Assist
-
Yes
Autonomous Emergency Brake
-
Yes
Steering Wheel Audio Controls
-
Yes
Wheel Material
-
Alloy Alloy
Wheels
-
Alloy Alloy
Spare Wheel Size Type
-
Temporary Spare
Electric Park Brake
-
Electronic
Wheel Size Type
-
215/55 R17
Fifth Wheel Prep
-
Not Available
Steering Wheel Cruise Controls
-
Yes
Steering Wheel Phone Controls
-
Yes
Leather Steering Wheel
-
Leather
Steering Wheel Trim
-
Leather
Brakes
-
Ventilated Disc
Electronic Brakeforce Distribution
-
Yes
Cornering Brake Control
-
Yes
Auto Brake Hold
-
Electronic
Spec
SEALION 6 DM-i
Sonet
Front Suspension
MacPherson strut
MacPherson Strut
Rear Suspension
Multi-link
Coupled Torsion Beam
Front Track Width
-
1544 mm
Rear Track Width
-
1536 mm
Chassis Type
-
Unibody
Front Spring Type
-
Coil Spring
Rear Spring Type
-
Coil Spring
Shock Absorber Type
-
Telescopic
Front Anti-Roll Bar
-
Yes
Rear Anti-Roll Bar
-
Yes
Power Steering
-
Yes
Steering Column
-
Adjustable
Front Suspension Type
MacPherson strut
MacPherson Strut
Suspension
-
MacPherson Strut
Rear Suspension Type
Multi-link
Coupled Torsion Beam
Rear Axle Type
-
Coupled Torsion Beam
Shock Absorbers
-
Telescopic
Chassis Material
-
Unibody
MagneRide Damping
-
Not Available
Spec
SEALION 6 DM-i
Sonet
CO2 Emissions
32 g/km
138 g/km
Fuel Octane Requirement
-
93 Octane
Variable Valve Timing
-
CVVT
Particulate Filter
-
No
Fuel Evaporation Control
-
Yes
Idle CO2 Output
-
145
Green NCAP Rating
-
4
Start Stop System
-
Yes
Euro Emission Standard
-
Euro 6
Noise Level
-
67 dB
CO2 Emissions G Km
-
138
Hybrid System Type
-
Not Available
Spec
SEALION 6 DM-i
Sonet
Service Plan
5 services/75000 km service plan; 5 years/100000 km maintenance plan
3 Years / 45,000 km
Alternator
-
Yes
Engine Oil Capacity
-
4.5 l
Engine Oil Change Interval
-
15000
Service Plan Duration
5 services/75000 km service plan; 5 years/100000 km maintenance plan
3 Years / 45,000 km
Service Plan Distance
5 services/75000 km service plan; 5 years/100000 km maintenance plan
3 Years / 45,000 km
Maintenance Plan
-
3 Years / 45,000 km
Service Interval
-
15000
First Service At
-
15000
Approx Service Cost
-
R3,000 per service
Anti-Rust Treatment
-
Yes
Service Intervals
-
15000
Battery Warranty
-
7 Years / 150,000 km
Spec
SEALION 6 DM-i
Sonet
Ownership Role
flagship all-wheel-drive derivative
Flagship
Price Zar
799900 ZAR
469995 ZAR
Pricing Role
flagship all-wheel-drive derivative
Current listed price
Starting Price
799900
469995
Starting Price Zar
799900
469995
Spec
SEALION 6 DM-i
Sonet
Warranty
5 years/100000 km complete vehicle; 8 years/200000 km power battery; 5 years/100000 km drive unit
7 Years / 150,000 km
Basic Warranty
5 years/100000 km complete vehicle; 8 years/200000 km power battery; 5 years/100000 km drive unit
7 Years / 150,000 km
Warranty Years
5 years/100000 km complete vehicle; 8 years/200000 km power battery; 5 years/100000 km drive unit
7 Years / 150,000 km
Warranty Kilometers
5 years/100000 km complete vehicle; 8 years/200000 km power battery; 5 years/100000 km drive unit
7 Years / 150,000 km
Anti-Corrosion Warranty
-
5 Years
Roadside Assistance
-
5 Years
Roadside Assistance
-
5 Years
Warranty Roadside Assistance
-
5 Years
Spec
SEALION 6 DM-i
Sonet
Real-world City Mileage Min
-
11.6 l/100km
Real-world City Mileage Max
-
15.1 l/100km
Real-world Highway Mileage Min
-
18.0 l/100km
Real-world Highway Mileage Max
-
21.0 l/100km
In depth: how these cars differ
This SEALION 6 DM-i and Sonet comparison uses the exact derivatives selected above for South Africa. The catalogue index covers performance, efficiency, safety equipment, practicality and ownership cover only where comparable source-backed fields are present.
Performance index: SEALION 6 DM-i 58 vs Sonet 36.
Efficiency index: SEALION 6 DM-i 75 vs Sonet 65.
Safety-equipment index: SEALION 6 DM-i 99 vs Sonet 93.
Practicality index: SEALION 6 DM-i 59 vs Sonet 59.
Ownership-cover index: SEALION 6 DM-i not separately scored vs Sonet 71.
These figures are Hagalu catalogue-comparison indicators, not customer ratings, crash-test scores, resale guarantees or a substitute for a road test. Each page shows its weighted source coverage beside the result.
Model imagery
SEALION 6 DM-i and Sonet image comparison
Open an image for its full canonical file or visit the model page for the complete vehicle record.
A transparent comparison of published catalogue fields. This is not a road-test score, owner rating or editorial review rating, and it appears only when every vehicle clears the same comparable-data threshold.
Evidence / 100
Evidence-index readout
SEALION 6 DM-i leads by 8 points
SEALION 6 DM-i has a modest catalogue-index lead, while Sonet remains close.
Close catalogue match. Buyer priorities should decide the outcome.
Why this scoreView full breakdown
Evidence-index leader
SEALION 6 DM-i
Performance
58/100
Efficiency
75/100
Safety
99/100
Practicality
59/100
Sonet
Performance
36/100
Efficiency
65/100
Safety
93/100
Practicality
59/100
Ownership
71/100
What the evidence means
Evidence indexBYD SEALION 6 DM-i
leads the specification evidence index with 72 pts
vs 64 pts for Sonet
In Hagalu's specification evidence index, SEALION 6 DM-i leads. However, Sonet may suit buyers prioritising different confirmed fields. Ultimately, the right choice depends on your driving priorities in South Africa.
Related comparisons
Continue with closely related South Africa models and comparable body styles.
There is no universal winner. Use the comparison table to match the models and available derivatives in South Africa on price, safety equipment, space, powertrain and ownership cover. The category indicators summarise published catalogue data; they are not a road test or customer rating.
Compare the published consumption or mileage rows for the exact derivatives using the same unit and test basis. A catalogue figure is useful for like-for-like comparison, but traffic, speed, load, weather and driving style can change actual fuel use.
Compare only equipment explicitly listed for each derivative, including airbags, stability control and driver-assistance systems. Confirm the exact trim with the manufacturer, and treat any independent crash-test result separately because equipment and ratings can differ by market.
A reliable five-year total cannot be calculated from catalogue data alone. Add the exact purchase and finance cost, fuel or electricity, insurance quotes, scheduled servicing, tyres and expected resale value. Check whether the selected derivative includes a service or maintenance plan.
Use the seating, boot or load-space, ISOFIX and safety rows as a first check. Then test the exact cars with your child seats, passengers and typical luggage, because published dimensions do not show every access or comfort difference.
Compare the published power, torque and 0–100 km/h rows when they are available for both exact derivatives. Vehicle weight, gearing and power delivery also matter, so catalogue outputs alone do not establish real-world overtaking or response.
Compare
Request dealer offers
Let's discuss your next car
Share your interest so Hagalu can follow up about quotations and available discounts. The dealer confirms stock, price and terms.
✓
We've Got Your Details!
Your enquiry has reached Hagalu for follow-up. Any dealer offer will be confirmed separately by the seller.