There are a lot of great cars out there, but the Jaguar XK series offer both sporty features and luxury all rolled up into one. The 2009 Jaguar XK Series is a 2 door, 4 passenger sports car. It comes in both a hard top and convertible model.When the car first comes out, it is going to come with a standard 4.2 liter engine. It's going to be a V8 with over 300 horsepower! Of course, even with this