The BMW N20 was an inline, four-cylinder turbocharged petrol engine that was available from January 2011. Effectively replacing the N52 and N53 six-cylinder engines, the design of the N20 engine was based on the six-cylinder N55 engine. With its 84.0 mm bores and 90.1 mm stroke, the N20 engine had a capacity of 1997 cc. […]
Australia's #1 site for car reviews, problems and recalls