Last of the NA Inline-6: 2006 BMW 330i

If you wanted to buy the last of the naturally aspirated inline-6 from BMW you might think it is the S54 that comes in the 2000-2008 M-cars…but there is another Skywalker. BMW’s has a long history of harmonically balanced 6-cylinder engines and the first non-turbo inline-6 was the M78 built in 1933. Fast forward almost […]









