Ford Motor Company sent Jaguar packing this year when it sold the storied English automaker, along with Land Rover, to Indian mega corp. Tata. On its way out the door, Jaguar took something special: the XF sedan. Its entire development process having been carried out under the stewardship of Ford, the XF is easily the most tasty fruit born of the cross pollination between the Blue Oval and Leaping Cat since they were first joined back in 1989. Read on to find out how the 2009 Jaguar XF Supercharge fared in the Autoblog Garage.

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Click to view the Adren AJ21 in high resolution

With the M5-battling Jaguar XFR looming high on the horizon, German tuning house Arden's release of its new AJ21 comes at the perfect time. The XF-based performance sedan, details of which have been trickling out for several months now, offers a range of modifications to give the sharp cat that extra edge.

Photo: Justin Berkowitz/TTAC

Jaguar's "leaper" has its place, and that place is not on the hood of the brand new XF sedan. Jaguar knows this; the hood ornament isn't offered as a factory option. In fact, one of the styling elements that made its debut on the XF is the new trunk-mounted neo-leaper badge, which incorporates the classic jumping cat without resorting to the now woefully out-of-place hood bauble.

As our First Drive suggests, the new Jaguar XF is the most fun you can have behind the wheel of a modern-day Jag, but that doesn't mean that Coventry is resting on its laurels. An XF-R prototype has been spotted undergoing testing and judging by the exterior mods alone, Jaguar has Germany's super sedans set in its sights.

Click above for a high-res gallery of the Arden Jaguar XF AJ 21.

Last month, we got a sneak peak at Arden's interpretation of the Jaguar XF, with its aggressive front fascia, LED running lights and rear brake cooling ducts integrated into the side skirts. Now, we've got the official details on the AJ 21 and as is almost always the case, the mods are hardly skin-deep.

Click above for a gallery of the Loder1899 Jaguar XF.

Click above for high-res gallery from our First Drive of the Jaguar XF

Click above for a high-res gallery of the Galpinized Jaguar XF.

In nature, only the lion and tiger are bigger cats than the jaguar, and the spotted feline is quite the predator, as prey learns when the cat's fangs penetrate their skulls. The wild jaguar is also diminishing in number. When you think about it, you can draw a parallel between the beast and the brand named after it.