Total Cost of Ownership
How to add up the true monthly cost of a car, including the costs that never appear on the finance quote.
Total cost of ownership is the sum of everything a car costs you over the time you own it, divided into a monthly figure you can actually compare. It includes the instalment, interest, fuel, insurance, servicing and maintenance, tyres, licensing and the depreciation you realise when you sell or trade in. Looking at the whole figure changes decisions: an economical car with a slightly higher instalment can work out cheaper than a bargain that is thirsty, expensive to insure or quick to lose value.
The practical approach is to build a simple monthly budget for each car you are considering before you commit. Estimate your kilometres, check the official consumption, get an insurance quote, confirm whether a service plan is included and consider how the model tends to hold its value. The Car4Less total-cost guide and budget calculator walk through the arithmetic step by step.
Total Cost of Ownership — questions
The questions people ask about total cost of ownership, answered plainly.
What is included in the total cost of owning a car?
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The instalment and interest on your finance, fuel or electricity, comprehensive insurance, servicing and repairs outside any plan, tyres and wear items, the annual licence and any tolls or parking you pay regularly, plus depreciation, which is the difference between what you paid and what you get back when you sell. Together they give a realistic monthly figure.
Which running cost is usually the biggest?
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For a financed new car, the instalment is the largest single monthly outgoing, followed by fuel for most drivers. Depreciation is often larger than both but is invisible until you sell. Insurance comes next, then servicing and tyres. The ranking shifts with how many kilometres you drive and what you drive.
How do I compare two cars on total cost?
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Build the same monthly budget for each: instalment, fuel at your kilometres and the official consumption, an insurance quote for each model, servicing outside any included plan, and an estimate of resale value after the years you plan to keep it. Add them up and compare the totals rather than the sticker prices or the instalments alone.
Does buying below retail lower the total cost of ownership?
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Yes, directly. A lower purchase price reduces the amount financed, which reduces both the instalment and the total interest paid over the term. Because Car4Less offers every new car below the manufacturer's retail price, the biggest item in the budget starts lower. Fuel, insurance and servicing costs remain the same as for the same car bought elsewhere.
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