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.
DOLPHIN and T2 i-DM are close on the comparable published fields, so buyer priorities should decide.
DOLPHIN starts ZAR 240,000 cheaperDOLPHIN from ZAR 539,900 · T2 i-DM from ZAR 779,900
Five key differences
Exact selected derivatives
Swipe sideways to compare every column
Specification
DOLPHIN
T2 i-DM
Maximum Power
DOLPHIN150 kW
T2 i-DM100 kW @ 5200 rpm
Maximum Torque
DOLPHIN310 Nm
T2 i-DM220 Nm @ 2500 rpm
Engine Size
DOLPHINNot Applicable
T2 i-DM1499 cc
Combined Fuel Economy
DOLPHINNot Applicable
T2 i-DM76.9 km/l
Ground Clearance
DOLPHIN155 mm
T2 i-DM190 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 DOLPHIN
Premium Extended Range EV
Hagalu editorial rating
4.3/5★★★★★★★★★★
Desk research · Exact variant
Hagalu Editorial Team ·
Editorial assessment, not a customer rating. Not road-tested for this review.
Not yet rated means a complete review is not published; it does not mean the vehicle scored zero. Read the rating methodology.
What Each Car Gets Right (and Wrong)
Specification evidence leader
DOLPHIN
Strengths
More powerful engine output
Stronger listed safety equipment
Weak Spots
Lower fuel efficiency
Lower published practicality figures
Best suited to:Published Performance
T2 i-DM
Strengths
Better fuel efficiency
Stronger published practicality figures
Weak Spots
Less powerful engine setup
Fewer listed safety features
Best suited to:Published EfficiencyPublished Practicality
Which One's Right for You?
DOLPHIN
Buyers prioritising the stronger published powertrain figures
Buyers prioritising the more complete listed safety equipment
T2 i-DM
Buyers prioritising the lower published fuel or energy use
Buyers prioritising the stronger published space and capacity figures
Full Specs, Side by Side
Open a category, then swipe sideways to compare every column
Spec
DOLPHIN
T2 i-DM
Model Introduced Year
2024
2026
Generation
First South African DOLPHIN generation
Current South African launch specification
Facelift History
No separately marketed South African facelift announced as at August 2026
Not listed by current South African source page.
Facelift Launched Since
Original current-generation version
2026
Facelift Version Ending
Current
Current
Body Style
Hatchback
SUV
Model Year
2026
Current
Production Status
Active
Active
Segment
Compact Hatchback
SUV
Vehicle Type
Passenger vehicle
SUV
Gross Combined Mass Kg
-
4038 kg
Tare Mass Kg
-
2138 kg
Spec
DOLPHIN
T2 i-DM
Length
4290 mm
4785 mm
Width
1770 mm
2006 mm
Height
1570 mm
1875 mm
Wheelbase
2700 mm
2800 mm
Ground Clearance (Default)
155 mm
190 mm
Ground Clearance (With Full Seating Load)
130 mm
Not Officially Disclosed
Fuel Tank Capacity
0 l
70 l
Boot/Cargo Space
345 l
580 l
Kerb Weight
1658 kg
2138 kg
Gross Vehicle Weight (GVW)
2068 kg
2438 kg
Payload Capacity
410 kg
300 kg
Towing Capacity
0 kg
1600 kg
Seating Capacity
5 seats
5 seats
Number of Rows
2 rows
2 rows
Doors
5 doors
5 doors
Minimum Turning Radius
5.25 m
5.7 m
Front Headroom
1000 mm
1000 mm
Rear Headroom
900 mm
970 mm
Front Legroom
1130 mm
980 mm
Rear Legroom
740 mm
810 mm
Spec
DOLPHIN
T2 i-DM
Engine
Single-motor battery-electric powertrain
1.5TD hybrid-dedicated engine
Engine Code
Not Applicable
SQRH4J15
Fuel Type
Electric
Plug-in Hybrid
Hybrid System
Not Applicable
Plug-in Hybrid
Engine Displacement
Not Applicable
1499 cc
Cylinders
Not Applicable
4
Cylinder Layout
Not Applicable
Inline
Valves
Not Applicable
16
Valves per Cylinder
Not Applicable
4
Aspiration
Not Applicable
Turbocharged
Fuel System
Not Applicable
Direct Injection
Compression Ratio
Not Applicable
12.0:1
Bore
Not Applicable
72 mm
Stroke
Not Applicable
92 mm
Maximum Power
150 kW
100 kW @ 5200 rpm
Maximum Torque
310 Nm
220 Nm @ 2500 rpm
Combined Power
Not Applicable
265 kW
Combined Torque
Not Applicable
610 Nm
Motor Type
Permanent Magnet Synchronous
Permanent Magnet Synchronous
Number of Motors
1
2
Motor Location
Front
Front
Drive Type
FWD
FWD
Transmission
Single-Speed Reduction Gear
3-Speed Automatic
Top Speed
160 km/h
200 km/h
0-100 km/h
7.0 sec
Not Officially Disclosed
Quarter Mile
Not Officially Disclosed
Not Officially Disclosed
Drive Modes
Eco, Normal, Sport, Snow
Not Officially Disclosed
Launch Control
Not Officially Disclosed
Not Officially Disclosed
Rev Limiter
Not Applicable
Not Officially Disclosed
Power-to-Weight Ratio
90.5 kW/tonne
Not Officially Disclosed
Torque-to-Weight Ratio
187.0 Nm/tonne
Not Officially Disclosed
Battery Capacity
60.48 kWh
18.4 kWh
Usable Battery Capacity
Not Officially Disclosed
Not Officially Disclosed
Battery Type
LFP
LFP
Battery Voltage
403.2 V
Not Officially Disclosed
Electric Range
427 km
90 km
AC Charging Power
7 kW
6.6 kW
DC Charging Power
80 kW
50 kW
AC Charging Time
Not Officially Disclosed
3 h 0 min (30-100%)
DC Charging Time
Not Officially Disclosed
27 min (30-80%)
Regenerative Braking
Yes
Not Officially Disclosed
Spec
DOLPHIN
T2 i-DM
Gearbox
Single-Speed Reduction Gear
Automatic
Drivetrain Layout
Front motor, front-wheel drive
2WD
LSD Available
Not Available
Not Applicable
Transfer Case
Not Applicable
Not Applicable
Differential Lock
Not Available
Not Applicable
Paddle Shifters
Not Applicable
Not Applicable
Final Drive Ratio
Not Available
Not Applicable
Number of Gears
1
Not Applicable
Transmission Type
Automatic
Automatic
Clutch Type
Not Applicable
Not Applicable
Gear Shift Indicator
Standard
Not Applicable
Gear Shift Type
Instrument cluster switch gear selector
Not Applicable
Drivetrain
FWD
2WD
4WD Engagement
Not Applicable
Not Applicable
4WD Hi Range
Not Applicable
Not Applicable
4WD Lo Range
Not Applicable
Not Applicable
4WD Selector
Not Applicable
Not Applicable
Automatic Shift Paddles
Not Applicable
Not Applicable
Front Differential Lock
Not Available
Not Applicable
Gearbox Type
Single-speed reduction gear
Automatic
Low Range Ratio
Not Applicable
Not Applicable
Low Range
Not Applicable
Not Applicable
Axle Layout
4x2
2WD
Rear Differential Lock
Not Applicable
Not Applicable
Transmission Speeds
1
Not Applicable
Spec
DOLPHIN
T2 i-DM
Claimed Mileage
Not Applicable
76.9 km/l
City Mileage
Not Applicable
62.1 km/l
Highway Mileage
Not Applicable
89.4 km/l
Fuel Tank Capacity
Not Applicable
70 l
Emission Standard
Not Applicable
VI B
AdBlue Tank Capacity
Not Applicable
Not Applicable
Auto Start Stop
Not Applicable
Not Applicable
Real-world Mileage
Not Applicable
76.9 km/l
Charging Port Type
Type 2 AC; CCS2 DC
Type 2 and CCS2
Charging Type
AC and DC
AC and DC charging
Fuel Tank Litres
Not Applicable
70
Combined Driving Range
427 km
1200
Electric Consumption
15.9 kWh/100 km (WLTP)
22
Range Real World Highway
315 km
Not Applicable
Range Real World Mixed
398 km
Not Applicable
Spec
DOLPHIN
T2 i-DM
Airbags
7
Front, front side, and front/rear curtain airbags
ABS
Standard
Yes
Electronic Stability Control
Standard
Yes
Traction Control
Standard
Yes
Hill Descent Control
Not Applicable
Not Available
Hill Start Assist
Standard
Not Available
Child Safety Lock
Standard
Not Available
ISOFIX Mounts
Standard
Yes
Brake Assist
Standard
Not Available
Tyre Pressure Monitor
Standard
Yes
Engine Immobiliser
Standard
Not Available
Seatbelt Warning All Seats
Standard
Not Available
Front Parking Sensors
Standard
Front and rear
AEB
Standard
Yes
BA
Standard
Not Available
Brake Override System
Standard
Not Available
Curtain Airbags
Standard
Front, front side, and front/rear curtain airbags
Driver Airbag
Standard
Not Available
EBD
Standard
Yes
Engine Immobiliser
Not Applicable
Not Available
Hill Hold
Standard
Not Available
Passenger Airbag
Standard
Not Available
Rear Cross Traffic Alert
Standard
Yes
Seatbelt Pretensioners
Standard
Not Available
Seatbelt Reminder
Standard
Not Available
Side Airbags
Standard
Front, front side, and front/rear curtain airbags
Stability Control
Standard
Yes
TCS
Standard
Yes
Knee Airbag
Not Available
Not Available
ABS EBD
Standard
Yes
Spec
DOLPHIN
T2 i-DM
Cruise Control
Standard
Not Available
Adaptive Cruise Control
Standard
Yes
Lane Keep Assist
Standard
Not Available
Lane Departure Warning
Standard
Not Available
Blind Spot Monitoring
Standard
Yes
Rear Cross Traffic Alert
Standard
Yes
Parking Sensors
Standard
Front and rear
Rear View Camera
Standard
Not Available
360 Degree Camera
Standard
Yes
Autonomous Emergency Braking
Standard
Yes
Driver Fatigue Alert
Standard
Not Available
Traffic Sign Recognition
Standard
Not Available
Auto Highbeam
Standard
Not Available
Auto Wipers
Standard
Not Available
Rear Parking Sensors
Standard
Front and rear
Reverse Camera
Standard
Not Available
Adaptive Cruise Control
Standard
Yes
Park Assist
Standard
Not Available
Around View Monitor
Standard
Yes
Blind Spot Warning
Standard
Yes
Forward Collision Warning
Standard
Yes
Spec
DOLPHIN
T2 i-DM
Seat Material
Synthetic leather
Black synthetic leather with red stitching
Heated Seats
Not Available
Not Applicable
Ventilated Seats
Standard
Not Applicable
Ambient Lighting
Standard
Multi
Steering Wheel Material
Synthetic leather
Not Applicable
60 40 Split Seat
Standard
Not Applicable
Driver Seat Adjustment
6-way electric
Driver 6-way electric with ventilation, lumbar support and memory; passenger 4-way electric with ventilation and memory
Passenger Seat Adjustment
Electric adjustment
Driver 6-way electric with ventilation, lumbar support and memory; passenger 4-way electric with ventilation and memory
Seat Trim
Synthetic leather
Black synthetic leather with red stitching
Seat Adjustment
-
Driver 6-way electric with ventilation, lumbar support and memory; passenger 4-way electric with ventilation and memory
Front Shoulder Room
-
Not Applicable
Rear Shoulder Room
-
Not Applicable
Spec
DOLPHIN
T2 i-DM
Climate Control
Automatic
Dual-zone climate control
Power Windows
Standard
Not Available
Keyless Entry
Standard
Not Available
Push Button Start
Standard
Not Available
Wireless Charging
Standard
50W
Sunroof
Panoramic
Yes
Electric Tailgate
Not Available
Yes
Rain Sensing Wipers
Standard
Not Available
AC Type
Automatic
Dual-zone climate control
Load Bed Length
-
Not Applicable
Load Bed Width
-
Not Applicable
Automatic Headlamps
-
Yes
Boot Space Seats Folded
-
1494 l
Engine Warranty
-
10-year/1,000,000 km engine warranty
Fuel Consumption Combined
-
1.3
Rear Seat Split
-
60/40
Spare Wheel
Tyre repair kit
255/55 R20 full size
Loadbox Length Mm
-
Not Applicable
Loadbox Width Mm
-
Not Applicable
Roof Load
-
300kg static / 100kg dynamic
Towbar
-
Yes
Spec
DOLPHIN
T2 i-DM
Infotainment System
12.8-inch rotating touchscreen
15.6-inch
Apple CarPlay
Standard
Wireless
Android Auto
Standard
Wireless
Bluetooth Connectivity
Standard
Yes
Number of Speakers
6
12 Sony speakers including subwoofer
Digital Instrument Cluster
Full LCD instrument display
10.25-inch
USB Ports
Front and rear USB-A/USB-C ports
Not Available
Infotainment Screen
12.8
15.6-inch
Touchscreen
12.8
15.6-inch
Spec
DOLPHIN
T2 i-DM
LED Headlamps
Standard
Yes
Daytime Running Lamps
LED
Yes
Fog Lamps
Rear fog lamp
Yes
Roof Rails
Not Applicable
Yes
Exterior Colour Options
Atlantis Grey + Black, Blue + Grey, Ski White + Grey
Not Available
Headlights
Standard
Yes
Panoramic Sunroof
Standard
Yes
Headlamps
Standard
Yes
Headlight Type
Standard
Yes
Spec
DOLPHIN
T2 i-DM
Approach Angle
16 deg
Not Available
Departure Angle
23 deg
Not Available
Wading Depth
Not Applicable
Not Available
Terrain Modes
Not Applicable
Not Available
Locking Differential
Not Available
Not Applicable
4WD System Type
Not Applicable
Not Applicable
Breakover Angle
Not Applicable
Not Available
Underbody Protection
-
Metal guard plate for front compartment
Ground Clearance Max
-
190 mm
Ground Clearance Min
-
190 mm
Spec
DOLPHIN
T2 i-DM
Tyre Size
205/50 R17
255/55 R20
Front Brake Type
Ventilated disc
Ventilated disc brake
Rear Brake Type
Disc
Solid disc brake
Spare Wheel Type
Tyre repair kit
255/55 R20 full size
Wheel Rim Size
17
20
Handbrake Type
Electronic parking brake
Not Applicable
Brake Type Front
-
Ventilated disc brake
Brake Type Rear
-
Solid disc brake
Spare Tyre
Tyre repair kit
255/55 R20 full size
Towing Unbraked Kg
-
750 kg
Wheel Material
-
Alloy
Spec
DOLPHIN
T2 i-DM
Front Suspension
MacPherson strut
MacPherson strut suspension
Rear Suspension
Multi-link
Multi-link independent suspension
Front Track Width
-
1685 mm
Rear Track Width
-
1695 mm
Front Suspension Type
MacPherson strut
MacPherson strut suspension
Rear Suspension Type
Multi-link
Multi-link independent suspension
Spec
DOLPHIN
T2 i-DM
CO2 Emissions
0 g/km
30 g/km
Hybrid System Type
-
Plug-in Hybrid
Fuel Octane Requirement
-
Hybrid
Spec
DOLPHIN
T2 i-DM
Service Plan
3 years/60000 km service plan
7-year/75,000 km service plan
Battery Warranty
-
8-year/160,000 km battery warranty
Spec
DOLPHIN
T2 i-DM
Ownership Role
extended-range derivative
South Africa market model
Price Zar
602900 ZAR
779900 ZAR
Pricing Role
extended-range derivative
flagship
Starting Price
602900
779900
Starting Price Zar
602900
779900
Spec
DOLPHIN
T2 i-DM
Warranty
3 years/100000 km complete vehicle; 8 years/200000 km power battery; 5 years/100000 km drive unit
7-year/200,000 km warranty
Basic Warranty
3 years/100000 km complete vehicle; 8 years/200000 km power battery; 5 years/100000 km drive unit
7-year/200,000 km warranty
In depth: how these cars differ
This DOLPHIN and T2 i-DM 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: DOLPHIN 66 vs T2 i-DM 45.
Efficiency index: DOLPHIN 90 vs T2 i-DM 98.
Safety-equipment index: DOLPHIN 98 vs T2 i-DM 92.
Practicality index: DOLPHIN 56 vs T2 i-DM 66.
Ownership-cover index: DOLPHIN not separately scored vs T2 i-DM not separately scored.
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
DOLPHIN and T2 i-DM 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
DOLPHIN leads by 3 points
DOLPHIN and T2 i-DM are close on the comparable published fields, so buyer priorities should decide.
Close catalogue match. Buyer priorities should decide the outcome.
Why this scoreView full breakdown
Evidence-index leader
DOLPHIN
Performance
66/100
Efficiency
90/100
Safety
98/100
Practicality
56/100
T2 i-DM
Performance
45/100
Efficiency
98/100
Safety
92/100
Practicality
66/100
What the evidence means
Evidence indexBYD DOLPHIN
leads the specification evidence index with 76 pts
vs 73 pts for T2 i-DM
In Hagalu's specification evidence index, DOLPHIN leads. However, T2 i-DM 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.
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