VS
At a Glance
Power
156 kW
121 kW
Torque
300 Nm
213 Nm
Fuel
1.4 when hybrid battery charged / 5.2 coL/100km
6.9 l/100km
Towing
—
1000 Kg
0-100 km/h
8.3 s
10.4 s
Engine
1498 cc
1998 cc
Choosing between the BYD Sealion 5 and the Mazda CX-5 is one of the most common decisions car buyers in South Africa face. The BYD Sealion 5 delivers 156 kW while the Mazda CX-5 produces 121 kW. On fuel, the Sealion 5 returns 1.4 when hybrid battery charged / 5.2 coL/100km while the CX-5 uses 6.9 l/100km — important in a market where fuel prices change monthly. Pricing starts at R509 900 for the Sealion 5 and R617 900 for the CX-5. 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.
Specification
BYD Sealion 51.5 Comfort (phev) 2025 - From R509 900
Mazda CX-52.0 Dynamic A/T 2024 - From R617 900
Performance
Power Output
156 kW
121 kW
Torque
300 Nm
213 Nm
0-100 kph
8.3 s
10.4 s
Top Speed
170 Km/h
-
Engine & Drivetrain
Engine Capacity
1498 cc
1998 cc
Engine Layout
inline
inline
Cylinders
4
4
Fuel Type
petrol-electric hybrid
petrol
Transmission
automatic
automatic
Number of Gears
-
6
Drive Wheels
front
front
Fuel Economy
Fuel Consumption Average
1.4 when hybrid battery charged / 5.2 coL/100km
6.9 l/100km
Fuel Tank Capacity
52 litre + 13.0 kWh l
56 l
CO2 Emissions
27 when hybrid battery charged g/km
160 g/km
Dimensions
Length
4738 mm
4575 mm
Width
1860 mm
1845-2115 mm
Height
1710 mm
1675 mm
Wheelbase
2712 mm
2700 mm
Ground Clearance
150 mm
193 mm
Kerb Weight
1675 Kg
1575 Kg
Doors
5
5
Seats
5
5
Load Volume
463-1410 l
438-1914 l
Towing & Payload
Towing Capacity
—
1000 Kg
Safety
ABS
✓ Standard
✓ Standard
EBD
✓ Standard
✓ Standard
Brake Assist
✓ Standard
✓ Standard
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Airbag Count
6
6
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
✓ Standard
Curtain Airbags
✓ Standard
✓ Standard
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
✓ Standard
✓ Standard
Cruise Control
✓ Standard
✓ Standard
Adaptive Cruise Control
✓ Standard
—
Bluetooth
✓ Standard
✓ Standard
Reversing Camera
✓ Standard
✓ Standard
Park Distance Rear
✓ Standard
—
Keyless Entry
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
Warranty & Service
Warranty Period
5 vehicle / 8 battery
5
Warranty Distance
100000 vehicle / 200000 battery Km
unlimited Km
Service Plan
—
✓ Standard
Service Plan Years
—
5yr
Service Plan Distance
—
unlimitedkm
Service Intervals
20000
15000
The Verdict
Which Wins?
Overall Winner
BYD Sealion 5
3 / 4 categories
Performance
Sealion 5
Fuel Economy
Sealion 5
Value
Sealion 5
Practicality
CX-5
Pros & Cons
BYD Sealion 5
More powerful engine (156 kW)
Better fuel economy (1.4 when hybrid battery charged / 5.2 coL/100km)
Lower starting price (R509 900)
Quicker 0-100 km/h (8.3 ss)
No factory service plan
Mazda CX-5
Factory service plan included
Higher fuel consumption (6.9 l/100km)
Less power than rival (121 kW vs 156 kW)
Higher starting price
Frequently Asked Questions
Which is more fuel efficient, the Sealion 5 or CX-5?
The Sealion 5 uses 1.4 when hybrid battery charged / 5.2 coL/100km and the CX-5 uses 6.9 l/100km on the combined cycle. The Sealion 5 is the more fuel-efficient choice. In real-world conditions with a mix of highway and urban driving, actual figures will be slightly higher.
Which has more power, the Sealion 5 or CX-5?
The Sealion 5 produces 156 kW and 300 Nm of torque while the CX-5 delivers 121 kW and 213 Nm of torque. The Sealion 5 is the more powerful option.
What is the price difference between the Sealion 5 and CX-5?
The Sealion 5 starts from R509 900 and the CX-5 from R617 900. The Sealion 5 is cheaper by R108 000 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the Sealion 5 or CX-5?
The Sealion 5 has a braked towing capacity of not specified and the CX-5 can tow 1000 Kg. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the Sealion 5 or the CX-5?
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.