These new shots of the Jaguar XF seem to indicate it's getting awfully close to being ready for the Frankfurt Auto Show reveal. We'll let the WorldCarFans folks give you the rest of the story:
"Code-named X 250, the new XF aims in particular at buyers of the very successful BMW 5-Series. The current S-Type has been on the market since 1998, and although it had found many faithful buyers, the nostalgic styling turned out not to be for everyone. The new XF abandons traditional styling to pursue a more youthful modern design as seen in the C-XF Concept.
The XF engines range from 6 and 8 cylinder engines including the new 3.2 liter petrol 6-cylinder, first used in the Volvo S80. Also the 4.2 liter V8 of the current model is expected to be upgraded to 5.0 liter. Transmission is a six speed automatic controlled through an all-new gear selector interface called JaguarDrive."