← All vehicles
2020 · BMW · Petrol
Z4
M40i
Cost to own / mo
R9,515
R8/km
Market price
R929,900
Annual total
R114,180
Monthly cost breakdown
Based on 15,000 km/year · SA 2026 rates
FuelR2,463
InsuranceR1,395
MaintenanceR1,376
Licence discR40
Running costs / moR5,274
Depreciationvalue lost, not cash spentR4,240
Cost to own / moR9,515
Specifications
- Body type
- Cabriolet
- Transmission
- Automatic
- Engine
- 3L
- Power
- 285 kW
- Torque
- 500 Nm
- Driven wheels
- Rear Wheel Drive
- Seats
- 2
- Fuel consumption
- 7.4 L/100km
- CO₂ emissions
- 171 g/km
Maintenance score52/100
Higher = cheaper to maintain
Drive Score
34/ 100
How this Cabriolet ranks against its segment on value, efficiency, reliability and practicality.
Value36
Efficiency25
Reliability38
Practicality35
Head to head
How does the BMW Z4 compare?
See it side-by-side against any other vehicle in South Africa.
Compare this car →