The flat-four boxer engine design is well over 100 years old, but it's still going strong, with applications in a number of major modern models.

And in 2011 a senior Porsche exec confirmed that a four-cylinder engine with a horizontally-opposed ‘boxer’ design was in fact in the works. Now, Porsche CEO Matthias Mueller has confirmed a ...

The four-cylinder, horizontally opposed "Boxer" engine is so ubiquitous within Subaru that it's only been substantially redesigned once since 1966. At least, until today.

Small planes use boxer engines because they're lightweight, run smoothly, and have better cooling — all of which are crucial ...

The 4-cylinder engine has become a standard across the automotive industry thanks to its compact size and efficiency. But, one variant of 4-cylinder engine doesn't rule. There are two popular ...

The 15 million milestone was achieved 49 years after FHI developed the all-new horizontally-opposed water-cooled four-cylinder aluminum engine and adopted it in the Subaru 1000 compact passenger ...

Continental A-65-8, Horizontally-Opposed 4 Engine Air and Space Museum. Object Details Manufacturer Continental, Inc. Physical Description Type: Reciprocating, Horizontally-opposed, 4 cylinders, ...