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.
Geely Coolray vs Mercedes-Benz SL Roadster: the short answer
Coolray and SL Roadster are close on the comparable published fields, so buyer priorities should decide.
Coolray starts ZAR 3,578,350 cheaperCoolray from ZAR 369,900 · SL Roadster from ZAR 3,948,250
Five key differences
Exact selected derivatives
Swipe sideways to compare every column
Specification
Coolray
SL Roadster
Maximum Power
Coolray128 kW
SL Roadster430 kW
Maximum Torque
Coolray290 Nm
SL Roadster800 Nm
Engine Size
CoolrayNot Officially Disclosed
SL Roadster3982 cc
Combined Fuel Economy
Coolray15.38 km/l
SL Roadster7.7 km/l
Ground Clearance
Coolray180 mm
SL Roadster115 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.
Geely Coolray
Vertex
Hagalu editorial ratingNot yet rated
No complete editorial rating is published for this exact variant. This is not a zero score.
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)
Coolray
Strengths
Better fuel efficiency
Stronger published practicality figures
Weak Spots
Less powerful engine setup
Fewer listed safety features
Best suited to:Published EfficiencyPublished Practicality
Specification evidence leader
SL Roadster
Strengths
More powerful engine output
Stronger listed safety equipment
Weak Spots
Lower fuel efficiency
Lower published practicality figures
Best suited to:Published Performance
Which One's Right for You?
Coolray
Buyers prioritising the lower published fuel or energy use
Buyers prioritising the stronger published space and capacity figures
SL Roadster
Buyers prioritising the stronger published powertrain figures
Buyers prioritising the more complete listed safety equipment
Full Specs, Side by Side
Open a category, then swipe sideways to compare every column
Spec
Coolray
SL Roadster
Model Introduced Year
2026
2026
Generation
Current South African model / exact generation number not separately published
Current South African SL Roadster generation represented by derivative SL 63
Facelift History
No applicable South African facelift history established
Current-generation/facelift specification; derivative-specific South African configuration
Facelift Launched Since
Not Applicable
Current South African model cycle
Facelift Version Ending
Not Applicable
Current
Body Style
SUV
Convertible
Model Year
2026
2026
Production Status
active
Current South African retail range
Segment
Passenger vehicle
Luxury convertible
Vehicle Type
SUV
Convertible
Spec
Coolray
SL Roadster
Length
4380 mm
4705 mm
Width
1795 mm
1915 mm
Height
1609 mm
1359 mm
Wheelbase
2600 mm
2700 mm
Ground Clearance (Default)
180 mm
115 mm
Ground Clearance (With Full Seating Load)
Not Officially Disclosed
120 mm
Fuel Tank Capacity
45 l
70 l
Boot/Cargo Space
330 l
240 l
Kerb Weight
1815 kg
1970 kg
Gross Vehicle Weight (GVW)
Not Officially Disclosed
2000 kg
Payload Capacity
Not Officially Disclosed
420 kg
Towing Capacity
Not Officially Disclosed
2000 kg
Seating Capacity
Not Officially Disclosed
4 seats
Number of Rows
Not Officially Disclosed
2 rows
Doors
Not Officially Disclosed
2 doors
Minimum Turning Radius
Not Officially Disclosed
6.25 m
Front Headroom
Not Officially Disclosed
960 mm
Rear Headroom
Not Officially Disclosed
960 mm
Front Legroom
Not Officially Disclosed
900 mm
Rear Legroom
Not Officially Disclosed
900 mm
Spec
Coolray
SL Roadster
Engine
1.5L Turbocharged Petrol
3982/V8
Engine Code
Not Officially Disclosed
M177
Fuel Type
Petrol
Petrol Mild Hybrid
Hybrid System
Not Applicable
48V Mild Hybrid
Engine Displacement
Not Officially Disclosed
3982 cc
Cylinders
Not Officially Disclosed
8
Cylinder Layout
Not Officially Disclosed
V
Valves
Not Officially Disclosed
Not Officially Disclosed
Valves per Cylinder
Not Officially Disclosed
4
Aspiration
Turbocharged
Twin Turbocharged
Fuel System
Not Officially Disclosed
Direct injection
Compression Ratio
Not Officially Disclosed
8.6:1
Bore
Not Officially Disclosed
83.0 mm
Stroke
Not Officially Disclosed
92.0 mm
Maximum Power
128 kW
430 kW
Maximum Torque
290 Nm
800 Nm
Combined Power
Not Applicable
430 kW
Combined Torque
Not Applicable
800 Nm
Motor Type
Not Applicable
48 V integrated starter-generator
Number of Motors
Not Applicable
1
Motor Location
Not Applicable
Integrated with transmission / rear axle depending on hybrid system
Drive Type
FWD
AWD
Transmission
7-Speed DCT
9-Speed Automatic
Top Speed
200 km/h
315 km/h
0-100 km/h
7.6 sec
3.6 sec
Quarter Mile
Not Officially Disclosed
12.0 sec
Drive Modes
Not Officially Disclosed
Comfort, Sport, Individual
Launch Control
Not Officially Disclosed
Yes
Rev Limiter
Not Officially Disclosed
7000 rpm
Power-to-Weight Ratio
Not Officially Disclosed
Not Officially Disclosed
Torque-to-Weight Ratio
Not Officially Disclosed
Not Officially Disclosed
Battery Capacity
Not Applicable
Not Officially Disclosed
Usable Battery Capacity
Not Applicable
Not Officially Disclosed
Battery Type
Not Applicable
0
Battery Voltage
Not Applicable
Not Officially Disclosed
Electric Range
Not Applicable
Not Applicable
AC Charging Power
Not Applicable
Not Applicable
DC Charging Power
Not Applicable
Not Applicable
AC Charging Time
Not Applicable
Not Applicable
DC Charging Time
Not Applicable
Not Applicable
Regenerative Braking
Not Applicable
No
Spec
Coolray
SL Roadster
Gearbox
7-Speed DCT
9G-TRONIC automatic
Drivetrain Layout
Front-engine, front-wheel drive
AWD
LSD Available
Not Officially Disclosed
Yes
Transfer Case
Not Officially Disclosed
Permanent AWD transfer system
Differential Lock
Not Officially Disclosed
No
Paddle Shifters
Not Officially Disclosed
Yes
Final Drive Ratio
Not Officially Disclosed
Model-specific ratio; Hagalu Research Team reference
Number of Gears
Not Officially Disclosed
9
Transmission Type
DCT
9G-TRONIC automatic
Clutch Type
Not Officially Disclosed
Torque converter
Gear Shift Indicator
Not Officially Disclosed
Yes
Gear Shift Type
Not Officially Disclosed
Automatic with manual shift mode
Drivetrain
FWD
AWD
4WD Engagement
Not Officially Disclosed
No
4WD Hi Range
Not Officially Disclosed
0
4WD Lo Range
Not Officially Disclosed
0
4WD Selector
Not Officially Disclosed
No
Automatic Shift Paddles
Not Officially Disclosed
Yes
Front Differential Lock
Not Officially Disclosed
No
Gearbox Type
Dual-Clutch Automatic
9G-TRONIC automatic
Low Range Ratio
Not Officially Disclosed
0
Low Range
Not Officially Disclosed
0
Axle Layout
Not Officially Disclosed
Driven axle configuration: AWD
Rear Differential Lock
Not Officially Disclosed
No
Transmission Speeds
Not Officially Disclosed
9
Spec
Coolray
SL Roadster
Claimed Mileage
15.38 km/l
7.7 km/l
City Mileage
11.3 km/l
7.7 km/l
Highway Mileage
15.3 km/l
7.7 km/l
Fuel Tank Capacity
45 l
66 l
Emission Standard
Not Officially Disclosed
Euro 6
AdBlue Tank Capacity
Not Officially Disclosed
0 l
Auto Start Stop
Not Officially Disclosed
Yes
Real-world Mileage
15.38 km/l
7.7 km/l
Charging Port Type
Not Officially Disclosed
Not Applicable
Charging Type
Not Officially Disclosed
Not Applicable
Fuel Tank Litres
45
66
Combined Driving Range
Not Officially Disclosed
0
Electric Consumption
Not Officially Disclosed
0
Range Real World Highway
Not Officially Disclosed
0 km
Range Real World Mixed
Not Officially Disclosed
0 km
Spec
Coolray
SL Roadster
Airbags
6
7
ABS
Yes
Yes
Electronic Stability Control
Yes
Yes
Traction Control
Yes
Yes
Hill Descent Control
Yes
No
Hill Start Assist
Yes
Yes
Child Safety Lock
Not Officially Disclosed
Yes
ISOFIX Mounts
Not Officially Disclosed
Yes
Brake Assist
Yes
Ventilated disc brakes
Tyre Pressure Monitor
Yes
Mercedes-Benz model-specific chassis equipment
Engine Immobiliser
Not Officially Disclosed
Yes
Seatbelt Warning All Seats
Front seats
Comfort seats with model-specific electric adjustment
Front Parking Sensors
Not Officially Disclosed
Front and rear
AEB
Yes
Ventilated disc brakes
BA
Yes
Yes
Brake Override System
Not Officially Disclosed
Ventilated disc brakes
Curtain Airbags
Yes
Yes
Driver Airbag
Yes
Yes
EBD
Yes
Yes
Engine Immobiliser
Not Officially Disclosed
Yes
Hill Hold
Yes
Yes
Passenger Airbag
Yes
Yes
Rear Cross Traffic Alert
Not Officially Disclosed
Yes
Seatbelt Pretensioners
Front
Comfort seats with model-specific electric adjustment
Seatbelt Reminder
Front seats
Comfort seats with model-specific electric adjustment
Side Airbags
Yes
Yes
Stability Control
Yes
Yes
TCS
Yes
Yes
Knee Airbag
Not Officially Disclosed
Yes
ABS EBD
Yes
Yes
Spec
Coolray
SL Roadster
Cruise Control
Adaptive Cruise Control
Adaptive cruise control
Adaptive Cruise Control
Yes
Yes
Lane Keep Assist
Yes
Yes
Lane Departure Warning
Yes
Yes
Blind Spot Monitoring
Not Officially Disclosed
Yes
Rear Cross Traffic Alert
Not Officially Disclosed
Yes
Parking Sensors
Rear
Front and rear
Rear View Camera
Yes
Yes
360 Degree Camera
Yes
Yes
Autonomous Emergency Braking
Yes
Ventilated disc brakes
Driver Fatigue Alert
Not Officially Disclosed
Yes
Traffic Sign Recognition
Yes
Yes
Auto Highbeam
Yes
Yes
Auto Wipers
Not Officially Disclosed
Rain-sensing automatic wipers
Rear Parking Sensors
Yes
Front and rear
Reverse Camera
Yes
Yes
Adaptive Cruise Control
Yes
Yes
Park Assist
Not Officially Disclosed
Yes
Around View Monitor
Yes
Yes
Blind Spot Warning
Not Officially Disclosed
Yes
Forward Collision Warning
Yes
Yes
Spec
Coolray
SL Roadster
Seat Material
Not Officially Disclosed
Nappa leather
Heated Seats
Not Officially Disclosed
Front heated seats
Ventilated Seats
Not Officially Disclosed
Model/option dependent
Ambient Lighting
Yes
64-colour ambient lighting
Steering Wheel Material
Not Officially Disclosed
Nappa leather multifunction steering wheel
60 40 Split Seat
Not Officially Disclosed
Comfort seats with model-specific electric adjustment
Driver Seat Adjustment
6-way adjustable
Electric adjustment with memory
Passenger Seat Adjustment
Not Officially Disclosed
Electric adjustment with memory
Seat Trim
Not Officially Disclosed
Comfort seats with model-specific electric adjustment
Spec
Coolray
SL Roadster
Climate Control
Climate control
Automatic climate control
Power Windows
Not Officially Disclosed
Yes
Keyless Entry
Not Officially Disclosed
KEYLESS-GO
Push Button Start
Not Officially Disclosed
Yes
Wireless Charging
Not Officially Disclosed
Yes
Sunroof
Not Officially Disclosed
Panoramic glass roof / model-specific roof
Electric Tailgate
Not Officially Disclosed
No
Rain Sensing Wipers
Not Officially Disclosed
Rain-sensing automatic wipers
AC Type
Climate control
Automatic climate control
Spec
Coolray
SL Roadster
Infotainment System
14.6-inch touchscreen
MBUX multimedia system
Apple CarPlay
Not Officially Disclosed
Wireless Apple CarPlay
Android Auto
Not Officially Disclosed
Wireless Android Auto
Bluetooth Connectivity
Not Officially Disclosed
Yes
Number of Speakers
Not Officially Disclosed
13
Digital Instrument Cluster
Not Officially Disclosed
12.3-inch digital instrument display
USB Ports
Not Officially Disclosed
USB-C ports
Infotainment Screen
14.6-inch HD touchscreen
MBUX multimedia system
Touchscreen
14.6-inch HD touchscreen
MBUX multimedia system
Spec
Coolray
SL Roadster
LED Headlamps
Yes
LED High Performance headlamps
Daytime Running Lamps
Not Officially Disclosed
LED daytime running lights
Fog Lamps
Not Officially Disclosed
Integrated LED all-weather lighting
Roof Rails
Not Officially Disclosed
No
Exterior Colour Options
White, Red, Green, Grey, Silver
Mercedes-Benz model-specific exterior equipment
Headlights
Yes
LED High Performance headlamps
Panoramic Sunroof
Not Officially Disclosed
Panoramic glass roof / model-specific roof
Spec
Coolray
SL Roadster
Approach Angle
Not Officially Disclosed
Not Applicable
Departure Angle
Not Officially Disclosed
Not Applicable
Wading Depth
Not Officially Disclosed
Not Applicable
Terrain Modes
Not Officially Disclosed
Not Applicable
Locking Differential
Not Officially Disclosed
No
4WD System Type
Not Officially Disclosed
No
Breakover Angle
Not Officially Disclosed
Not Applicable
Spec
Coolray
SL Roadster
Tyre Size
Not Officially Disclosed
255/45 R20
Front Brake Type
Not Officially Disclosed
Ventilated disc
Rear Brake Type
Not Officially Disclosed
Ventilated disc
Spare Wheel Type
Not Officially Disclosed
20-inch alloy wheels
Wheel Rim Size
18-inch alloy wheels
20
Handbrake Type
Not Officially Disclosed
Ventilated disc brakes
Spec
Coolray
SL Roadster
Front Suspension
Not Officially Disclosed
Independent multi-link suspension
Rear Suspension
Not Officially Disclosed
Independent multi-link suspension
Spec
Coolray
SL Roadster
CO2 Emissions
Not Officially Disclosed
334 g/km
Spec
Coolray
SL Roadster
Service Plan
5 years / 50,000 km
5 Years / 100000 km
Spec
Coolray
SL Roadster
Ownership Role
top
Displayed price includes 15% VAT; CO2 tax is separate where listed; five-year/100,000 km service and maintenance plan may be excluded.
Price Zar
429900 ZAR
3948250 ZAR
Pricing Role
Current South African retail price
Current South African retail price
Starting Price
429900
4725000
Starting Price Zar
429900
4725000
Spec
Coolray
SL Roadster
Warranty
Vehicle and engine: 5 years / 150,000 km; roadside assistance: 5 years / unlimited km
5 Years / 100000 km
In depth: how these cars differ
This Coolray and SL Roadster 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: Coolray 60 vs SL Roadster 100.
Efficiency index: Coolray 61 vs SL Roadster 38.
Safety-equipment index: Coolray 90 vs SL Roadster 95.
Practicality index: Coolray 56 vs SL Roadster 47.
Ownership-cover index: Coolray not separately scored vs SL Roadster 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
Coolray and SL Roadster 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
SL Roadster leads by 6 points
Coolray and SL Roadster 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
SL Roadster
Performance
100/100
Efficiency
38/100
Safety
95/100
Practicality
47/100
Coolray
Performance
60/100
Efficiency
61/100
Safety
90/100
Practicality
56/100
What the evidence means
Evidence indexMercedes-Benz SL Roadster
leads the specification evidence index with 73 pts
vs 67 pts for Coolray
In Hagalu's specification evidence index, SL Roadster leads. However, Coolray 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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