What owning a car actually costs per month
Most people underestimate this because they only notice fuel. A realistic monthly running cost for an already-owned, paid-off used car — assuming a fairly typical 15km each-way commute, 22 working days a month — looks something like this:
| Cost | Typical monthly range | Notes |
|---|---|---|
| Fuel | R1,400 – R1,800 | ~660km commuting at 7–9L/100km, petrol around R30/litre (October 2026 inland price) |
| Insurance (comprehensive) | R800 – R1,400 | Varies heavily by car, driver age, location and claims history |
| Maintenance & tyres | R500 – R1,000 | Averaged over a year — services, brakes, tyres don't happen every month but the cost is real |
| Licence disc & parking | R150 – R500 | Annual disc averaged monthly, plus workplace or street parking if applicable |
| Total (car already paid off) | R2,850 – R4,700 | Excludes any finance instalment |
If the car is still being financed, add the instalment on top — entry-level used car finance in SA commonly runs R2,500 to R6,000+ a month depending on the vehicle and deposit. That changes the comparison completely, which is why this article separates "cost of already owning a car" from "cost of buying one" — they're different decisions.
What public transport actually costs per month
This varies more than most people expect, and it's moved recently: Stats SA recorded an 11.5% average minibus taxi fare increase between May and June 2026 alone, driven by fuel costs — the same pressure that pushes up car running costs also pushes up taxi fares.
| Mode | Typical fare | Monthly (2 trips/day, 22 days) |
|---|---|---|
| Minibus taxi — short/local route | R12 – R35 per trip | R530 – R1,540 |
| Minibus taxi — regional route (e.g. Pretoria–Joburg) | ~R55 per trip | ~R2,420 |
| Metrobus / MyCiTi | R18.70 – R33 per trip | R820 – R1,450 |
| Gautrain (train + feeder bus + occasional parking) | R30 – R258 per trip, distance and time dependent | R1,900 – R3,000+ |
The Gautrain is the outlier — fast and reliable, but priced closer to car-ownership territory once feeder buses and parking are added in, especially at peak times. Minibus taxis remain the cheapest option for most short-to-medium routes, which is exactly why they carry the bulk of South Africa's daily commuters despite the safety and comfort trade-offs.
The side-by-side, for a single commuter
On rand cost alone
For a single person doing a predictable, short-to-medium commute, minibus taxi or bus transport is very often R1,000–R2,000 a month cheaper than running even a paid-off, efficient used car. The Gautrain narrows that gap significantly and can end up costing about the same as driving once feeder buses and parking are included.
What the rand comparison misses
None of the above accounts for the things that don't show up on a bank statement but genuinely change the calculation:
- Time. Waiting, transfers, and fixed schedules add real hours to a week. A car trades money for time flexibility — which matters a lot if you work irregular hours, do shift work, or need to be somewhere reliably at odd times.
- Household size. The comparison above is per commuter. A household of three or four people all needing to get to different places most days usually finds a shared car cheaper than three or four separate public transport accounts.
- Reliability and safety. Taxi strikes, route disruptions, and safety concerns on some routes are real costs even when they don't have a rand value. Cars have their own reliability risk — but it's a risk you can manage through proper pre-purchase inspection, which minibus commuters can't do anything about.
- Errands and emergencies. Groceries, school runs, medical emergencies, moving furniture — these are where "I don't have a car" gets expensive fast, usually via ad hoc Uber/Bolt trips that cost far more per km than owning.
Frequently asked questions
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This guide is general information for South African motorists, not a guarantee of outcome. Prices, demand and market conditions vary by region and change over time. Always do your own research and get a professional inspection before buying or selling.