As a part of range extending program, Jaguar added n all new turbo diesel V6 engine to the gorgeous XF range. This is actually a very fine diesel engine, AJ-V6D Gen III S 3.0L as they call it, checks out 271hp (202kW) and 443lb-ft (600Nm) of torque which is good for a 0-60 sprint of 5.9 seconds and limited top of 155mph (250kph). But the best thing about it is the efficiency, as Jaguar claims 34.5mpg (6.8L/100km) and an emissions rating of 179g of CO2/km. Astonishing for a big sport saloon.

The Diesel S engine features an enhanced common rail system with new parallel sequential turbochargers,  and is linked to XF’s automatic 6 speed box, which results in producing a big chunk of torque at very low rpm, as you see in the diagrams in the gallery below. XF Diesel S also comes with special trims inside, distinctive boot spoiler and new 20″ alloy wheels. A Portfolio special edition will follow next year.