BMW's inline-six engines are loved among fans and have been around since the company's start, but only a select few can take ...

this is one of the last great naturally aspirated BMW M cars that remains within reach. Unpacking The Performance: Engine Specs And Driving Dynamics At the heart of the E46 M3 lies the iconic S54 ...

The S54 engine was critically acclaimed in 2001 taking ... suggesting poorly adjusted valve clearances. BMW dealers and specialists should adjust them as a matter of due care at each service ...

The era of naturally aspirated BMW M cars is long gone ... Unlike its turbocharged successors, the E46 M3’s 3.2-liter S54 engine delivers linear power delivery and a thrilling 8,000 rpm redline.