How to budget a year of car running costs

Most drivers know roughly what they spend on fuel but are surprised by everything else. A simple yearly budget turns surprise bills into planned ones. You don't need a spreadsheet expert's skills, only a list and a bit of honesty about how you use the car.

Fixed costs

These don't depend much on how far you drive. Collect the real amounts from your documents:

Insurance.
Road tax or registration fees, which vary by country and car.
Mandatory inspections.
Parking permits or a garage space.
Finance or lease payments, if any.

Usage costs

Fuel or charging is the obvious one. Estimate it from your yearly distance, your car's real-world consumption and the current local price. Tolls and city charges belong here too.

Maintenance and wear

This is the part people underestimate. Include routine servicing plus the wear items likely to come due in the next year based on your mileage, such as tyres or brakes. Look at your service history to see what was done recently and what wasn't.

A buffer for the unexpected

Older cars and cars with higher mileage are more likely to need unplanned repairs. Setting aside a monthly amount for the unexpected, and building it up over time, means one surprise bill doesn't turn into a crisis. The older the car, the bigger the buffer you'll want.

Don't forget depreciation

Depreciation isn't a bill, but it is a real cost. Including an estimate gives you an honest picture of what the car costs you per year, which is useful when comparing keeping your car with replacing it.

Using Car Ahead's forecast

Car Ahead shows an estimated twelve-month cost range for routine service, wear items and possible repairs, based on your car's age, mileage, history and country. Add your own fixed costs such as insurance and fuel for a complete picture.

This guide is general information, not professional advice. Car Ahead's estimates are calculated from the data you enter and can't replace an inspection by a qualified mechanic.