The Incredible Hulk

The Bentley Bentayga Diesel is the first model in the British carmaker's history to have such an engine and, true to form, it is no ordinary turbodiesel.

The super-luxury Bentayga debuted with the formidable 6.0-litre W12 petrol engine last year.

This year, there is an alternative - the new 4.0-litre triple-charged V8 with two conventional turbos and one electrically driven compressor.