Reliability

Home

Reliability

Data from our annual Reliability Survey shows you how often, or not, problems might occur with your car

Most reliable Mercedes models - and the unreliable ones to avoid

In our annual Reliability Survey, we ask readers to rate the dependability of cars aged up to five y..

Claire Evans, Thu Jul 02 2026

Most reliable Audis - and the unreliable ones to avoid

In our annual Reliability Survey, we ask readers to rate the dependability of cars aged up to five y..

Claire Evans, Thu Jun 25 2026

Most reliable Land Rovers - and the unreliable ones to avoid

In our annual Reliability Survey, we ask readers to rate the dependability of cars aged up to five y..

Claire Evans, Sat Mar 29 2025

What Car? Reliability Survey: Most and least reliable family cars

In our annual Reliability Survey, we ask readers to rate the dependability of cars aged up to five y..

Claire Evans, Sun Jan 26 2025

Win a luxury car cleaning kit with the What Car? Reliability Survey

For a chance to win an Autoglym car cleaning kit worth £54, tell us how reliable - or not - your car..

Claire Evans, Thu Mar 20 2025

Most and least reliable SUVs - What Car? reliability survey

There are plenty of SUVs to choose from, but they're not all as tough as their looks imply. We revea..

Claire Evans, Tue Apr 05 2022

What Car? Reliability Survey: Most and least reliable 7-seaters

In our annual Reliability Survey, we ask readers to rate the dependability of cars aged up to five y..

Claire Evans, Sat Nov 23 2024

What Car Reliability Survey: Most and least reliable petrol cars

In our annual Reliability Survey, we ask readers to rate the dependability of cars aged up to five y..

Claire Evans, Fri Jan 03 2025

What Car? Reliability Survey: Most and least reliable luxury cars

In our annual Reliability Survey, we ask readers to rate the dependability of cars aged up to five y..

Claire Evans, Sat Dec 14 2024

What Car? Reliability Survey: Most and least reliable premium SUVs

In our annual Reliability Survey, we ask readers to rate the dependability of cars aged up to five y..

Claire Evans, Sun Nov 17 2024

What Car? Reliability Survey: Most and least reliable electric cars

In our annual Reliability Survey, we ask readers to rate the dependability of cars aged up to five y..

Claire Evans, Mon Feb 03 2025

What Car? Reliability Survey: Most and least reliable electric SUVs

In our annual Reliability Survey, we asked readers to rate the dependability of cars aged up to five..

Claire Evans, Sat Dec 07 2024

What Car? Reliability Survey: Most and least reliable executive cars

In our annual Reliability Survey, we ask readers to rate the dependability of cars aged up to five y..

Claire Evans, Sat Feb 22 2025

What Car? Reliability Survey: Most and least reliable small SUVs

In our annual Reliability Survey, we ask readers to rate the dependability of cars aged up to five y..

Claire Evans, Wed Mar 12 2025

What Car? Reliability Survey: Most and least reliable small cars

In our annual Reliability Survey, we ask readers to rate the dependability of cars aged up to five y..

Claire Evans, Sat Jan 11 2025

What Car? Reliability Survey: Most and least reliable family SUVs

In our annual Reliability Survey, we ask readers to rate the dependability of cars aged up to five y..

Claire Evans, Sat Mar 01 2025

What Car? Reliability Survey: Most and least reliable hybrid cars

In our annual Reliability Survey, we ask readers to rate the dependability of cars aged up to five y..

Claire Evans, Mon Dec 02 2024

Britain's most reliable cars (plus the ones that'll let you down)

We asked 30,000 drivers what their car is really like to own. Here are the most reliable cars you ca..

Claire Evans, Mon Dec 16 2024

What Car? Reliability Survey: Most and least reliable coupés, convertibles and sports cars

In our annual Reliability Survey, we ask readers to rate the dependability of cars aged up to five y..

Claire Evans, Sat Dec 28 2024

Which is the best breakdown service in 2025?

Is it worth taking out breakdown cover, and which are the best providers? Here’s our guide to the te..

Claire Evans, Wed Dec 25 2024

Reliability

Most reliable Mercedes models - and the unreliable ones to avoid

Most reliable Audis - and the unreliable ones to avoid

Most reliable Land Rovers - and the unreliable ones to avoid

What Car? Reliability Survey: Most and least reliable family cars

Win a luxury car cleaning kit with the What Car? Reliability Survey

Most and least reliable SUVs - What Car? reliability survey

What Car? Reliability Survey: Most and least reliable 7-seaters

What Car Reliability Survey: Most and least reliable petrol cars

What Car? Reliability Survey: Most and least reliable luxury cars

What Car? Reliability Survey: Most and least reliable premium SUVs

What Car? Reliability Survey: Most and least reliable electric cars

What Car? Reliability Survey: Most and least reliable electric SUVs

What Car? Reliability Survey: Most and least reliable executive cars

What Car? Reliability Survey: Most and least reliable small SUVs

What Car? Reliability Survey: Most and least reliable small cars

What Car? Reliability Survey: Most and least reliable family SUVs

What Car? Reliability Survey: Most and least reliable hybrid cars

Britain's most reliable cars (plus the ones that'll let you down)

What Car? Reliability Survey: Most and least reliable coupés, convertibles and sports cars

Which is the best breakdown service in 2025?

Quick search

Tools & services

Information

Legal bits