The BMW N20 engine is a different motor for different people. For some, it's an engine that represents the start of the downsizing era for BMW, and one that can have catastrophic and expensive engine ...

Anyone who recalls the 2017 BMW class action lawsuit over timing chain problems will be familiar with the BMW N20 engine. It's a turbocharged inline four-cylinder that sadly became embroiled in the ...

Do you know what a timing belt or a timing chain is and what they do? Could you find them on your vehicle's engine if you had to? If you answered no, don't sweat it. Both are buried behind a lot of ...

Michal studies Automotive Journalism at Coventry University in the UK, and has been writing for CarBuzz since March 2025. He was nominated for student culture piece of the year recently and has been ...