Mazda has never been afraid of some truly odd engine designs. It keeps trying to make the Wankel work. It has a gas engine with compression ignition. And the company has made 14:1 compression gas ...

Auto manufacturers are businesses. Like other businesses, the bottom line is a big deal. If ever there is a chance to cut costs while netting the same result, it's a big win. So, when Jaguar needed a ...

Or maybe just something Wallace and Gromit might jam onto a rocket for a second Grand Day Out. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.