Jaguar launched a new engine family, named Ingenium, a few years ago. They are inline-four units, modular in design and are available in both diesel and gasoline versions. All the power plants from ...

Ingenium. Sounds like an over-the-counter laxative, is actually Jaguar-Land Rover’s shiny new family of lightweight, turbocharged four-cylinder petrol and diesel engines, details of which have been ...