The Total Cost of Owning a Car in South Africa (Beyond the Instalment)

The advert shows one number — the monthly instalment — and that's the number most South Africans budget around. But the instalment is often barely half of what a car actually costs you every month. This guide adds the parts nobody advertises: insurance, fuel, tyres, servicing, licensing and depreciation, so you can see the true cost of car ownership in South Africa before you sign.

Why the instalment is only half the story

When a dealership or advert quotes "from R6,499 per month", that figure covers one thing: repaying the loan on the car. It says nothing about the cost of keeping that car on the road, insured, fuelled and legal.

Once you add everything up, the instalment typically works out to only about 55% to 65% of your true monthly car cost. In other words, for every R6,500 instalment, you're realistically spending somewhere north of R10,000 a month all-in. That gap is where car budgets quietly break — people qualify for the instalment, then get ambushed by everything around it.

The seven costs that make up the real number are:

• The instalment (finance)
• Insurance
• Fuel
• Servicing and maintenance
• Tyres
• Licensing and toll/e-toll admin
• Depreciation — the one you never get a bill for

Let's take them one at a time, with 2026 Rand figures, then build a full worked example.

The finance cost (and the balloon trap)

The instalment is set by four things: the price, your deposit, your interest rate and the term. In 2026, with prime around 10.75%, a typical financed car buyer signs at somewhere between prime and prime + 3%, depending on their credit profile and which lender they use — WesBank, Absa, Standard Bank's Vehicle and Asset Finance, or MFC.

Two decisions here shape your whole cost of ownership:

• The term. A 72-month term (six years) gives a lower instalment but far more total interest than 60 months. Stretching the term to make a car "affordable" is one of the most expensive habits in the market.
• The balloon payment. A balloon (or residual) parks 20% to 40% of the price at the end of the loan to shrink the monthly figure. It makes the instalment look cheap, but you pay interest on the full amount the whole time and still owe a lump sum at the end.

You can see exactly how the term, rate and any extra payments change your total interest with our extra-payment calculator — try knocking 12 months off the term and watch the total interest fall. If a balloon is on the table, read balloon payments explained and is a balloon payment worth it first, because the instalment you're shown is not the cost you're paying.

Insurance: effectively compulsory while financed

While your car is financed, comprehensive insurance is not optional — the bank requires it, because they own the car until you've settled. Even after that, going without it is a gamble few can afford.

In 2026, comprehensive premiums commonly land between R900 and R2,500 a month, driven by:

• The car's value and how often that model is stolen or hijacked
• Your age, claims history and credit profile
• Where you park it overnight — a garage in a quieter suburb costs far less to insure than street parking in a high-risk area of Gauteng or the Western Cape
• Your excess choice — a higher excess lowers the premium but raises what you pay per claim

A common and painful mistake: budgeting for the instalment, then discovering the insurance on a R500,000 SUV is R2,200 a month on its own. Always get an insurance quote on the specific car — by make, model and year — before you commit, not after. The premium can swing your affordability by a full instalment's worth.

Fuel, tyres and servicing: the running costs

Fuel

Fuel is the cost you feel most often, and it depends on two things you control at purchase: how far you drive and how thirsty the car is.

At 2026 pump prices, a car using 7 litres/100 km driven 1,500 km a month burns roughly R2,000 a month in petrol. A double-cab bakkie using 10 litres/100 km over the same distance is closer to R2,900. Drive 2,500 km a month and those numbers climb accordingly.

This is where an efficient hatchback like a Volkswagen Polo Vivo or Suzuki Swift saves real money against a large SUV or bakkie — often R1,000 or more a month in fuel alone. If you're weighing up an EV, a full charge can cost a fraction of a tank, though you'll want to read cost to charge an electric car in South Africa before assuming it's free money.

Servicing and maintenance

A service plan covers scheduled servicing (labour and standard parts) for a set period or distance. A maintenance plan goes further, covering wear-and-tear items like brake pads, clutches and wipers. Many new cars include one for the first few years; when it lapses, the cost lands on you.

Budget realistically for the post-plan years: R500 to R1,200 a month set aside for servicing and repairs is sensible on most mainstream cars, more on premium German brands where parts and labour cost far more. A car with a long factory maintenance plan — Toyota, Suzuki and Kia are known for generous ones — genuinely lowers your cost of ownership.

Tyres

Tyres wear out — usually every 40,000 to 60,000 km — and a set is not cheap. A set of four for a small hatch might be R4,000 to R6,000; for a bakkie or large SUV on bigger wheels, R8,000 to R14,000+. Spread over the life of the tyres, that's roughly R300 to R600 a month you should be quietly banking. Skipping it just means the bill arrives all at once.

Licensing, tolls and the small stuff

Two smaller but unavoidable costs:

• Annual licence renewal. Your vehicle licence disc renews yearly, and the fee scales with the car's weight (or tare) and varies by province. For most passenger cars it's a few hundred to just over R1,000 a year — call it R50 to R120 a month amortised. Heavier bakkies and SUVs cost more.
• Tolls and admin. If you commute on toll routes, that's a real monthly line item too. Regular Gauteng or N-route travel can add hundreds of rand a month.

Individually these are small. Together with everything above, they're part of why the true number sits so far above the instalment. If you're comparing where a car is cheapest to run and register, cheapest province to buy a car in South Africa breaks down the provincial differences.

Depreciation: the biggest cost nobody bills you for

Here's the cost that changes everything, and the one buyers overlook completely because no invoice ever arrives for it: depreciation — the value your car loses every single month.

A new car in South Africa typically loses 15% to 25% in its first year and often 45% to 55% over five years. On a R350,000 car, losing R60,000 in year one works out to R5,000 a month of value gone — more than the fuel, insurance and servicing combined on many cars. You only feel it the day you sell or trade in, but you're paying it the whole time.

This is exactly why which car you buy matters as much as how you finance it. Two cars with the same instalment can differ by tens of thousands of rand in depreciation over three years. Cars that hold their value — like the Toyota Hilux, Toyota Fortuner and Ford Ranger — cost you far less in real terms than a car that sheds value fast, even at the same monthly instalment.

Depreciation also decides whether you'll have equity or be stuck in negative equity when you want to sell. Our equity calculator projects your car's future value against your outstanding balance, so you can see whether you'll be above water in three years or owing more than the car is worth. It's the single most useful thing you can do before choosing a car — run it now, before you fall in love with something. For the theory behind the numbers, car depreciation in the first year in South Africa and cars that hold their value in South Africa are worth reading.

Putting it all together: a worked example

Let's build the real monthly cost of a R350,000 car, financed over 72 months at prime + 1.5% (around 12.25% in 2026) with a 10% deposit. These are illustrative 2026 estimates, not guarantees — your figures will differ with your rate, mileage, area and car.

The instalment is R6,150 — but the true monthly cost is roughly R15,150. The instalment is only about 41% of what the car actually costs you. Even if you strip out depreciation (since you don't pay it in cash month to month), you're still spending around R10,950 in real cash every month — nearly R4,800 more than the advertised instalment.

Two takeaways. First, a lower-depreciation, cheaper-to-insure, more fuel-efficient car can be dramatically cheaper to own even at the same instalment — the choice of car is where the biggest savings live. Second, always test the finance side properly: drop your numbers into the extra-payment calculator to see how a bigger deposit, a shorter term or an extra R500 a month cuts your total interest, and check your equity calculator position so depreciation doesn't blindside you at trade-in time.

How to budget for the real number

A few practical rules to keep your car from breaking your budget:

• Budget the all-in figure, not the instalment. As a rough planning guide, take the instalment and add 50% to 70% for cash running costs — before you even count depreciation.
• Get the insurance quote before you buy, on the exact make, model and year. It can move your affordability by a full instalment.
• Favour cars with long maintenance plans and slow depreciation. Toyota, Suzuki and Kia score well here; check cars with the worst resale value in South Africa to see what to avoid.
• Keep the term as short as you can afford and avoid balloons unless it's a deliberate, informed choice.
• Match the car to your mileage. High monthly kilometres make fuel and tyre efficiency worth real money; a thirsty bakkie for a short suburban commute is money burned.

If you're still choosing, browse cars by future value, or read how much car can I afford in South Africa to work backwards from your budget to a sensible all-in price.

The bottom line

The instalment is the number the market wants you to focus on, but it's the least honest one. The true total cost of car ownership in South Africa stacks insurance, fuel, servicing, tyres, licensing and — biggest of all — depreciation on top of that instalment, and the real figure is often close to double what's advertised. The good news is that most of it is in your control: choose a car that holds its value and is cheap to run, insure and service, keep your finance term tight, and budget the all-in number from day one. Before you commit to anything, open our equity calculator to see what the car will be worth, and the extra-payment calculator to see what the finance really costs — because the cheapest car to buy and the cheapest car to own are rarely the same car.