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Data-driven guides on car costs, reliability, and buying advice. Based on millions of real MOT tests from the DVSA.
Cheapest Cars to Run in 2026: Real Data from 19.8 Million MOT Tests
We crunched 19.8 million MOT test results to find the cheapest cars to run in the UK. Here are the top 20, broken down by age bracket, with real fuel, tax, and repair costs.
Read article →Most Reliable Used Cars: Which Models Pass MOT First Time?
We ranked every popular car by its real MOT pass rate. Here are the top 20 most reliable used cars in the UK, broken down by age, with the models that keep passing year after year.
Read article →Petrol vs Diesel in 2026: Which Actually Costs Less to Own?
Forget the myths. We used real MOT data, current fuel prices, and actual tax rates to work out whether petrol or diesel is genuinely cheaper to own in 2026.
Read article →Best First Cars for New Drivers: Cheap Insurance, Low Running Costs
The best first cars ranked by total cost of ownership. We combined insurance group data, real MOT reliability figures, and running costs to find the cheapest cars for new drivers in 2026.
Read article →How to Prepare for Your MOT: 20 Checks That Could Save You Money
A practical checklist of things to inspect before your MOT, based on the most common failure reasons from DVSA data. Catch problems early and avoid expensive retests.
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