Most four-cylinder engines do service in sensible cars. But some four-pot mills love to rev. Really, really rev. Here are 10 ...

Customer resistance to the four-cylinder PHEV powertrain has led the German manufacturer’s high-performance division to reintroduce the V8 engine layout to other models, such as the upcoming ...

The problem, though, was its 2.0-liter four-cylinder engine. Yes, it's the most powerful four-banger in the world, but it's replacing what was a wonderful V8. Not everyone was ready.

The Mercedes-AMG C63's controversial switch away from a bellowing V8 to a four-cylinder hybrid powertrain hasn't been without its critics, but a new report suggests the mid-size sports sedan will soon ...

AMG C63 facelift will reportedly feature a new plug-in hybrid powertrain with a six-cylinder engine. It would replace the current turbocharged 2.0-liter four-cylinder that produces a combined 671 hp.

We will reintroduce the steam engine when the weather is more appropriate for us to do so. “The steam locomotives have fairly comprehensive spark arresters and grills to stop them coming up.

The Lionel No. 773 4-6-4 Hudson steam engine and tender from 1950 did much to revive the passion dedicated O gauge modeler Walt Urban Jr. has for toy trains. He reminds us that hobbyists who grew up ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Audi was the first car brand to make a hero of the five-cylinder engine, promoting the layout on the basis of providing the economy of an inline-four with the refinement of a straight-six in its ...

Pound-for-pound, arguably the best four-door, four-cylinder performance car on sale ... You can have any number of engine choices and trim levels with your Caterham Seven, but if ‘the wilder ...

They don't have a triple yet, but that might change soon as new patent filings show an inline-3-cylinder engine. While everything is speculative at this point, the engine sways towards being a ...

“We know times are tough but this appeal is absolutely vital to gift the magic of steam to future generations. Without this engine, there is a real risk to our ability to run our services to ...