The latest version of the seven-seat people carrier, the Ford Grand C-Max, has been through our comprehensive lab tests. Is it a Best Buy?
Nearly half of all MOT failures in 2015 could have been avoided had the vehicle owner carried out a number of basic visual checks beforehand.
It’s not just diesel cars that break emissions limits: petrol and hybrid cars are doing it, too. Which? reveals the worst offenders from our own tests.
If you’re considering buying a new or used car, you can now simply check how reliable it’s likely to be using Which?’s interactive Car Reliability Check.
We show how VW, Seat, Skoda and Audi diesel owners can check to see if their car has the emission-cheating defeat device inside.
Volkswagen Group has come under fire for using a defeat device to cheat official US tests. But it’s not just emission figures that need to be looked at.
We reveal which petrol engine cars swerve furthest away from their official mpg claims.
We compare luxury cars from BMW, Audi and Mercedes to find out which offer a fuel economy that's closest to the advertised mpg.
Popular cars from Vauxhall, BMW and Jeep could be costing their owners more than £800 extra in fuel each year – are you affected?
Find out which superminis from the Ford Fiesta to Volkswagen Polo are closest to the claimed MPG figure.