Ever wonder what the smallest engine developed by Cosworth looks like? Well, before thinking about inline-four-cylinder units, you should know that they got even smaller than three cylinders. Back in ...

Next year marks a milestone that feels almost improbable in an era of silent EVs and downsized turbo fours: Audi’s five-cylinder engine turns 50. Half a century after it first fired into life, this ...

Volvo has confirmed that it is developing its first lightweight, three cylinder, petrol engine. The automaker, which has a long history of developing its own unique six, five and four cylinder engines ...