Cars
Which? reviews the latest Ford Grand C-Max
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?
Half of MOT failures avoidable with simple checks
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.
Car emissions: is nobody clean?
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.
Which? Car Reliability Check tool now live
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.
VW, Audi, Seat and Skoda owners: check your VIN
We show how VW, Seat, Skoda and Audi diesel owners can check to see if their car has the emission-cheating defeat device inside.
VW diesel emissions – it’s only half the story
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.
Petrol cars: which are furthest from claimed mpg?
We reveal which petrol engine cars swerve furthest away from their official mpg claims.
Which luxury diesels leave you paying a premium?
We compare luxury cars from BMW, Audi and Mercedes to find out which offer a fuel economy that's closest to the advertised mpg.
The true cost of misleading mpg figures
Popular cars from Vauxhall, BMW and Jeep could be costing their owners more than £800 extra in fuel each year – are you affected?
Citroën superminis guzzle 23% more petrol than claimed
Find out which superminis from the Ford Fiesta to Volkswagen Polo are closest to the claimed MPG figure.