VS
At a Glance
Power
375 kW
368 kW
Torque
600 Nm
660 Nm
Fuel
11.8 l/100km
12.3 l/100km
Towing
—
3500 Kg
0-100 km/h
3.8 s
4.4 s
Engine
2891 cc
3996 cc
Choosing between the Alfa Romeo Stelvio and the Porsche Cayenne is one of the most common decisions South African car buyers face. The Alfa Romeo Stelvio delivers 375 kW while the Porsche Cayenne produces 368 kW. On fuel, the Stelvio returns 11.8 l/100km while the Cayenne uses 12.3 l/100km — important in a market where fuel prices change monthly. Pricing starts at R2 225 900 for the Stelvio and R2 672 000 for the Cayenne. 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
375 kW
368 kW
Torque
600 Nm
660 Nm
0-100 kph
3.8 s
4.4 s
Top Speed
285 Km/h
275 Km/h
Engine & Drivetrain
Engine Capacity
2891 cc
3996 cc
Engine Layout
V
V
Cylinders
6
8
Fuel Type
petrol
petrol
Forced Induction Device
turbocharger
turbocharger
Transmission
automatic
automatic
Number of Gears
8
8
Drive Wheels
all
all
Full Time 4x4
✓ Standard
✓ Standard
Fuel Economy
Fuel Consumption Average
11.8 l/100km
12.3 l/100km
Fuel Tank Capacity
64 l
90 l
CO2 Emissions
267 g/km
280 g/km
Dimensions
Length
4701 mm
4930 mm
Width
1955-2163 mm
1983-2194 mm
Height
1689 mm
1674 mm
Wheelbase
2818 mm
2895 mm
Ground Clearance
—
189-234 mm
Kerb Weight
1830 Kg
2190 DIN / 2265 EU Kg
Doors
5
5
Seats
5
5
Load Volume
525-1600 l
656-772-1708 l
Towing & Payload
Towing Capacity
—
3500 Kg
Load Capacity
555 l
700 l
Safety
ABS
✓ Standard
✓ Standard
EBD
✓ Standard
✓ Standard
Brake Assist
✓ Standard
✓ Standard
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Airbag Count
6
8 (opt 10)
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
Optional
Adaptive Cruise Control
✓ Standard
Optional
Bluetooth
✓ Standard
✓ Standard
Satellite Navigation
✓ Standard
✓ Standard
Reversing Camera
✓ Standard
Optional
Park Distance Rear
✓ Standard
✓ Standard
Park Distance Front
✓ Standard
✓ Standard
Sunroof
✓ Standard
Optional
Heated Seats
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
Optional
Tow Bar
—
Optional
Alloy Wheels
✓ Standard
✓ Standard
Warranty & Service
Warranty Period
5
2
Warranty Distance
100000 Km
unlimited Km
Service Intervals
15000
15000
The Verdict
Which Wins?
Overall Winner
Alfa Romeo Stelvio
3 / 4 categories
Performance
Stelvio
Fuel Economy
Stelvio
Value
Stelvio
Practicality
Cayenne
Pros & Cons
Alfa Romeo Stelvio
More powerful engine (375 kW)
Better fuel economy (11.8 l/100km)
Lower starting price (R2 225 900)
Quicker 0-100 km/h (3.8 ss)
Few notable weaknesses
Porsche Cayenne
Higher towing capacity (3500 Kg)
Higher fuel consumption (12.3 l/100km)
Less power than rival (368 kW vs 375 kW)
Higher starting price
Frequently Asked Questions
Which is more fuel efficient, the Stelvio or Cayenne?
The Stelvio uses 11.8 l/100km and the Cayenne uses 12.3 l/100km on the combined cycle. The Stelvio is the more fuel-efficient choice. In South African conditions with a mix of highway and urban driving, real-world figures will be slightly higher.
Which has more power, the Stelvio or Cayenne?
The Stelvio produces 375 kW and 600 Nm of torque while the Cayenne delivers 368 kW and 660 Nm of torque. The Stelvio is the more powerful option.
What is the price difference between the Stelvio and Cayenne?
The Stelvio starts from R2 225 900 and the Cayenne from R2 672 000. The Stelvio is cheaper by R446 100 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the Stelvio or Cayenne?
The Stelvio has a braked towing capacity of 0 Kg and the Cayenne can tow 3500 Kg. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the Stelvio or the Cayenne?
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.