VS
At a Glance
Power
70 kW
110 kW
Torque
180 Nm
226 Nm
Fuel
—
6.5 l/100km
0-100 km/h
12.3 s
—
Engine
electric cc
1477 cc
Choosing between the BYD Dolphin and the Proton X50 is one of the most common decisions South African car buyers face. The BYD Dolphin delivers 70 kW while the Proton X50 produces 110 kW. Pricing starts at R539 900 for the Dolphin and R449 900 for the X50. Both vehicles have their merits. The right choice depends on your priorities: fuel economy, performance, towing ability, safety features or total cost of ownership. This comparison covers every specification available so you can make an informed decision.
Performance
Power Output
70 kW
110 kW
Torque
180 Nm
226 Nm
0-100 kph
12.3 s
—
Top Speed
150 Km/h
—
Engine & Drivetrain
Engine Capacity
electric cc
1477 cc
Engine Layout
—
inline
Cylinders
—
3
Fuel Type
electric
petrol
Forced Induction Device
—
turbocharger
Transmission
automatic
automatic
Number of Gears
—
7
Drive Wheels
front
front
Fuel Economy
Fuel Consumption Average
—
6.5 l/100km
Fuel Tank Capacity
44.9 kWh l
45 l
CO2 Emissions
—
150 g/km
Dimensions
Length
4290 mm
4330 mm
Width
1770-2012 mm
1800 mm
Height
1570 mm
1609 mm
Wheelbase
2700 mm
2600 mm
Kerb Weight
1506 Kg
1325 Kg
Doors
5
5
Seats
5
5
Load Volume
345-1310 l
—
Safety
ABS
✓ Standard
✓ Standard
EBD
✓ Standard
✓ Standard
Brake Assist
✓ Standard
✓ Standard
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Airbag Count
6
4
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
✓ Standard
Curtain Airbags
✓ Standard
—
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
✓ Standard
—
Cruise Control
✓ Standard
✓ Standard
Adaptive Cruise Control
✓ Standard
—
Bluetooth
✓ Standard
✓ Standard
Reversing Camera
✓ Standard
✓ Standard
Park Distance Rear
✓ Standard
✓ Standard
Park Distance Front
✓ Standard
—
Heated Seats
✓ Standard
—
Keyless Entry
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
Warranty & Service
Warranty Period
3 vehicle / 8 battery
5
Warranty Distance
100000 vehicle / 200000 battery Km
unlimited Km
Service Plan
—
Optional
Service Intervals
20000
15000
The Verdict
Which Wins?
Overall Winner
Proton X50
2 / 4 categories
Performance
X50
Fuel Economy
Tied
Value
X50
Practicality
Tied
Pros & Cons
BYD Dolphin
Well-rounded specification
Less power than rival (70 kW vs 110 kW)
Higher starting price
Proton X50
More powerful engine (110 kW)
Lower starting price (R449 900)
Few notable weaknesses
Frequently Asked Questions
Which has more power, the Dolphin or X50?
The Dolphin produces 70 kW and 180 Nm of torque while the X50 delivers 110 kW and 226 Nm of torque. The X50 is the more powerful option.
What is the price difference between the Dolphin and X50?
The Dolphin starts from R539 900 and the X50 from R449 900. The X50 is cheaper by R90 000 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the Dolphin or the X50?
It depends on your priorities. If fuel economy matters most, check the L/100km figures above. If you need towing capacity, compare the towing ratings. For day-to-day South African driving - load shedding runs, potholed roads, school runs and highway commutes - consider ground clearance, service network coverage, and total cost of ownership including insurance and maintenance. Use the spec tables above to compare every detail before making your decision.