The British engineering firm's new retro-fit cylinder head, compatible with 964 and 993 models, unlocks the ability to rev to 12,000rpm thanks ... air cooled 911 engine. Porsche designed 964 ...

It's not often you get two household names in one headline, but that's what happened at Mecum's annual collector automobile ...

The entry-level Porsche Macan uses the same 2-litre, four-cylinder turbocharged engine as before, but with a subtle 20bhp jump in power. Anyone familiar with VW-Group lingo will recognise the ...

Porsche hasn't offered a four-cylinder engine since the 968 went out of production in 1995 – the better part of two decades ago. There'd been talk of a four-pot Boxster or an even smaller model ...