Mechanics name the most reliable and least reliable car brands
British mechanics point to Toyota as the most dependable car brand, while warning that Jaguar Land Rover models tend to bring frequent and costly problems.

For buyers prioritizing reliability when choosing a new car, mechanic Robert Hanna recommends looking at the Japanese brand Toyota. He says he has never seen a Toyota come into the shop needing engine repairs, and notes the cars are also relatively cheap to run and to buy. As an example, he highlights the Toyota Yaris, particularly its petrol hybrid version.
Fellow mechanic Charlie Sterrett is also a Toyota fan, favoring the Aygo with an automatic gearbox, provided the car receives its annual service.
Toyota Yaris versus Vauxhall Corsa
Car expert Christopher Sharp compared the Toyota Yaris and Vauxhall Corsa. Although both cars share front-wheel drive, hybrid systems and similarly grippy tires, their driving feel differs. According to Sharp, the Vauxhall Corsa sits higher and rides softer, while the Toyota Yaris is boxier, lower, and grips the road slightly better on twisty country roads, though its firmer suspension makes it feel more exposed over large bumps. The Vauxhall leans more in corners but feels more responsive at low revs, while the Toyota's engine gets noticeably louder as it accelerates to motorway speeds.
Which brand to avoid
When it comes to less reliable manufacturers, several mechanics unanimously point to Jaguar Land Rover (JLR). Alex Alfano, who owns a garage in north London, says Land Rover vehicles frequently develop oil leaks and problems with their air suspension. He notes that while they are enjoyable to drive, maintaining them can be very expensive. He is especially critical of the JLR Ingenium diesel engine, describing it as poorly built and unreliable, and suggesting it seriously damaged the brand's reputation.


