The new 3.0-litre V6 shares some of its technology with Jaguar's own 5.0-litre V8, including direct injection, variable valve timing and aluminium construction.
The new quad-cam V6 announced in Beijing is bound for the XF and XJ saloons, but it'll also power the new F-type, Jaguar's newly announced sports car which will cost around £55,000 when it launches in early summer 2013 as a roadster to slot between the Porsches Boxster and 911.
Jaguar's new V6 comes in two states of tune, both supercharged by Rotex-type twin-vortex blowers: 375bhp/339lb ft or a lesser-boosted version developing 335bhp/332lb ft. The more powerful model is for the F-type, while the 335bhp version is what'll appear in Jaguar's saloon and estate range. It's powerful enough to send the XF or XJ to 60mph in 5.7sec.