Performance & mpg. The 2012 Jaguar XF and XF Portfolio get a 5.0-liter V8 that produces 385 horsepower and 380 pound-feet of torque. As has been the case with past XF models, rear-wheel drive and Sedan Jaguar X-Type 2008 2.5 V6 has been produced from February, 2008 to January, 2009. It has six-cylinder petrol engine with displacement of 2.5 litres, which produces power of 194 horsepower on 6800 rpm and torque 244 Nm (Newton metres) on 3000 revolutions per minute. This 6-cylinder 24-valve engine camshaft is driven by chain ( What is an Modern Jaguar Models - Discontinued. X-Type (X400) 2001 - 2009 2.2 Diesel Reliability. 13604 Views 87 Replies 20 Participants Last post by 2.2d, erratic idle, stalling, hesitation problems. Hi, I have an unusual problem with my X Type Jag. It's a 2.2 diesel on 58 plate. Can anybody offer any suggestions please. When starting up I have eratic idling and the car stalls when trying to pull away initially for a few times. Once it's going, I have a problem where when I change gear and The Jaguar XF is a spacious and comfortable executive car not known for its reliability and depreciation value of 60% over five years. The Jaguar XF isn’t very reliable, with a reliability rating of 3.0 out of 5.0 from RepairPal.com thanks to poor annual ownership cost. It ranked 22nd out of 31 luxury midsize cars. The headline news is that the 161bhp 2.2-litre diesel – rather than the 197bhp version – has been revised and given a new stop-start system that helps trim 6g/km off the CO2 figure and boost The 2.2 diesel will account for as much as 60 percent of the Jaguar XF 's sales, in either of its two guises. The lower powered, 161bhp version is tempting for its mid-range shove and decent pace The MY12 Jaguar range arrives with a raft of subtle design and performance changes, and two big additions to the brand: the bombastic XKR-S performance coupe, and the frugal XF 2.2-litre diesel sedan. D0PC.