Bentleys are known, among other things, for their train-like torque delivery. But while Bentley has toyed with the idea of an oil-burning engine for its big saloons, the idea was ultimately rejected by the luxury automaker due to low market interest. However, Martin Winterkorn, CEO of Bentley's parent Volkswagen Group, has now suggested that diesel engines could make it under the Flying B bonnet after all.

Although previous reports placed one of the group's big V10 or V12 turbodiesels in a potential Bentley model, Winterkorn suggests something decidedly more compact. Namely, a twin-turbo version of the company's 3.0-liter TDI V6, currently under development for sister-company Audi's range-topping new A8. That may be a far cry from the Jurassic-era 6.75-liter V8 pictured above and currently found in the Arnage/Azure/Brooklands or the twin-turbo W12 in the Continental range, but Winterkorn appears more eager to lead the market than follow it.

[Source: AutoCar via AutoblogGreen]