VS
At a Glance
Power
430 kW
375 kW
Torque
800 Nm
725 Nm
Fuel
13.4 l/100km
19.1 kWh / 100km l/100km
Towing
-
-
0-100 km/h
3.6 s
3.2 s
Engine
3982 cc
electric cc
Choosing between the Mercedes-AMG SL and the MG Cyberster is one of the most common decisions car buyers in South Africa face. The Mercedes-AMG SL delivers 430 kW while the MG Cyberster produces 375 kW. On fuel, the SL returns 13.4 l/100km while the Cyberster uses 19.1 kWh / 100km l/100km — important in a market where fuel prices change monthly. Pricing starts at R3 982 166 for the SL and R1 399 900 for the Cyberster. 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
430 kW
375 kW
Torque
800 Nm
725 Nm
0-100 kph
3.6 s
3.2 s
Top Speed
315 Km/h
208 Km/h
Engine & Drivetrain
Engine Capacity
3982 cc
electric cc
Engine Layout
V
—
Cylinders
8
—
Fuel Type
petrol
electric
Forced Induction Device
turbocharger
—
Transmission
automatic
automatic
Number of Gears
9
-
Drive Wheels
all
all
Full Time 4x4
✓ Standard
✓ Standard
Fuel Economy
Fuel Consumption Average
13.4 l/100km
19.1 kWh / 100km l/100km
Fuel Tank Capacity
70 l
77 kWh l
CO2 Emissions
334 g/km
-
Dimensions
Length
4705 mm
4535 mm
Width
1915-2100 mm
1913 mm
Height
1354 mm
1329 mm
Wheelbase
2700 mm
2690 mm
Ground Clearance
—
116 mm
Kerb Weight
1895 DIN / 1970 EU Kg
—
Doors
2
2
Seats
2+2
2
Load Volume
213 l
249 l
Towing & Payload
Towing Capacity
-
-
Load Capacity
350 lkg
—
Safety
ABS
✓ Standard
✓ Standard
EBD
✓ Standard
—
Brake Assist
✓ Standard
✓ Standard
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Airbag Count
6 (opt 8)
4
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
✓ Standard
Curtain Airbags
Optional
—
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
✓ Standard
✓ Standard
Cruise Control
Optional
✓ Standard
Adaptive Cruise Control
Optional
✓ Standard
Bluetooth
✓ Standard
✓ Standard
Satellite Navigation
✓ Standard
—
Reversing Camera
Optional
—
Park Distance Rear
✓ Standard
✓ Standard
Park Distance Front
✓ Standard
✓ Standard
Heated Seats
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
Warranty & Service
Warranty Period
2
5 vehicle / 7 powertrain
Warranty Distance
unlimited Km
200000 vehicle / 250000 powertrain Km
Service Plan Distance
—
100000km
Service Intervals
service interval indicator
—
The Verdict
Which Wins?
Overall Winner
Mercedes-AMG SL
3 / 4 categories
Performance
SL
Fuel Economy
SL
Value
Cyberster
Practicality
SL
Pros & Cons
Mercedes-AMG SL
More powerful engine (430 kW)
Better fuel economy (13.4 l/100km)
Higher starting price
MG Cyberster
Lower starting price (R1 399 900)
Quicker 0-100 km/h (3.2 ss)
Higher fuel consumption (19.1 kWh / 100km l/100km)
Less power than rival (375 kW vs 430 kW)
Frequently Asked Questions
Which is more fuel efficient, the SL or Cyberster?
The SL uses 13.4 l/100km and the Cyberster uses 19.1 kWh / 100km l/100km on the combined cycle. The SL 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 SL or Cyberster?
The SL produces 430 kW and 800 Nm of torque while the Cyberster delivers 375 kW and 725 Nm of torque. The SL is the more powerful option.
What is the price difference between the SL and Cyberster?
The SL starts from R3 982 166 and the Cyberster from R1 399 900. The Cyberster is cheaper by R2 582 266 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the SL or Cyberster?
The SL has a braked towing capacity of 0 Kg and the Cyberster can tow 0 Kg. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the SL or the Cyberster?
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.
Also Consider