This 3.0L engine delivers a record-breaking 590 lb-ft of torque. And believe it or not, it's not installed in a sports car.

the concept ditches the gasoline-burning 4.2-liter V8 in the production RS5 in favor of a 3.0-liter V6 twin-turbo-diesel with an electric supercharger added on to combat turbo lag. Output comes in ...

The diesel engine itself was sourced from Audi, sharing its 4-litre V8 triple-turbo (of sorts) unit found in the SQ7. Like the Audi, the Bentley Bentayga diesel utilised a 48V electrical system to ...