First car

The real cost of a cheap first car

Purchase price is only one line in the budget. Research insurance, tax, finance, fuel, maintenance and an emergency allowance together.

8 min reading time27 September 2026 reviewed

Start with the exact variant

Two cars that look nearly identical can have different engines, safety equipment, insurance groups and repair costs. Research the precise registration or derivative and obtain an insurance indication before paying a non-refundable deposit.

Build a complete monthly view

  • Insurance, including the cost of paying monthly if credit is used.
  • Finance payment or a sensible allocation of the cash purchase price.
  • Vehicle tax, MOT, servicing, tyres and breakdown cover.
  • Fuel or charging based on realistic mileage.
  • Parking, permits, tolls and clean-air-zone costs where relevant.
  • An emergency repair reserve that remains accessible after buying the car.

Use public evidence

The official MOT history can reveal recurring advisories, mileage patterns and periods without a test. Recall information, tax status and the V5C should be checked separately. A clean-looking advert is not a substitute for an inspection or history check.

Avoid the cheapest-price trap

A very low purchase price can be poor value if the tyres, brakes, timing belt, battery or clutch are near replacement. Compare the cost of putting the car into dependable condition, not only the price on the windscreen.

Editorial boundary

This guide provides general information. It does not assess a policy, car or person’s circumstances and is not insurance, legal or financial advice.