First released in 1968, BMW’s M30 inline-6 was so well ... high levels of horsepower. The engine remains a popular classic among racers. The M103 6-cylinder engine originated in the mid ...

In fact, inline-6 engines are even more scalable than V6s and V8s, because in V configurations, changing the angle between ...

BMW, the most recognized automaker with 30 trips to the 10 Best Engines podium over the past 20 years, returns with an amazingly quiet 3.0L turbodiesel inline 6-cyl. driven in the 535d sedan but ...

Six-cylinder engines have long been loved ... The entries on this list include standard V-6 engines, twin-turbo inline-six variants, mild-hybrid variants, and more. This not only provides a ...

After nearly five years of development and a $1.5 billion investment, the Detroit Diesel DD15 heavy-duty engine has been unveiled at the Detroit Diesel plant. This 14.8L, inline 6-cylinder engine is ...