Jaguar XF Concept from the unveiling of the new Jaguar C-XF or CXF concept car in Detroit, at the 2007 North American International Auto Show.

Visit Visit http://www.autonetwork.com for the largest collection of new car introductions. Car review Jaguar XJ Portfolio Super V8. The new Jaguar XJ Portfolio Super V8 is the fastest luxury sedan.

View Live Webcast at http://www.autonetwork.com. Take a look at the new 2007 Jaguar XK Convertible. This could be the best luxury sports car in its class.

V show Top Gear drives a Jaguar off of the HMS Invincible.

Visit http://www.autonetwork.com for the largest collection of new car introductions. Jaguar introduced the XF at this years LA Auto Show.

Jaguars aren't supposed to be wallflowers, but that's the role the XJ sedan has fallen into since its last redesign in 2004. With its aluminum frame and body panels, it's the most sophisticated sedan the company has ever built. It also has more passenger space than any of its predecessors. Yet somehow, it doesn't feel as special or distinctive as Jaguar sedans of the past.

While Jaguar already introduced the R version of the XK earlier this year in Detroit it is just now making its way to Europe. Jaguar XKR Auto Test

ruised and bloodied, Jaguar's fate now rests in the hands of Indian automaker Tata. The only certainty of its future is that it is uncertain. Now forget about all that. Turn your attention to the product, which is ultimately the most critical aspect of an automaker's success. Here we have the 2009 Jaguar XF Supercharged, purportedly ready to do battle with the big German sedans like the Audi A6, BMW 5 Series and Mercedes-Benz E-Class, cars that know the luxury sedan game. Only time will tell the story of Jaguar as it enters the next phase of its existence, but we can peek a few pages forward simply by testing the fruits of its labor.

Clarkson drives the Jaguar XKR-R, a racing version of the Jaguar XKR, before looking at the Aston Martin DB7 GT

nother one of my faveourite episodesw of top gear.