At its most basic level, the N20 motor is a 2.0L (122 cu-in) four-cylinder turbocharged engine. Both the block and the head are made from aluminum, which saves weight, and they feature dual overhead ...

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 ...

It might seem ironic that water pumps can potentially cause fires under the hoods of hundreds of thousands of BMWs until you learn that the water pumps themselves aren’t actually causing the fires. On ...