JAGUAR XK II Convertible (X150) 5.0 V8 Convertible Petrol 01/2009 07/2014 RWD 32 385 283. JAGUAR XK II Convertible (X150) 5.0 XKR Convertible Petrol 01/2009 07/2014 RWD 32 510 375. JAGUAR XK II Convertible (X150) 5.0 XKR-S Convertible Petrol 01/2011 07/2014 RWD 32 550 405.