Photos of the 2010 Jaguar XJ have started to seep out ahead of tomorrow's official unveiling. They reveal a car heavily influenced by the 2009 Jaguar XF, yet bizarrely also drawing a little sumpin'-sumpin' from the Renault Laguna.

The New Jaguar XJ also apparently continues to use the old XJ's all aluminum chassis, but expect it to adopt Jag's new range of 5.0 V8s in both naturally aspirated and supercharged, 510 HP forms. [embargo break via NetCarShow]

2010 Jaguar XJ: Now With More XF!S

2010 Jaguar XJ: Now With More XF!S

2010 Jaguar XJ: Now With More XF!S