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 ...

When BMW introduced the N20 engine in 2011, it marked a significant pivot in the brand’s approach to powertrain design. Downsizing from naturally aspirated six-cylinders to a turbocharged ...

When it comes to BMW engines, the inline six mills tend to grab headlines. But the four-cylinder has a long-running and important role in the brand’s history. After all, the legendary 02 Series was ...