Jaguar’s upcoming family supercar, the XFR-S, was spied testing today wearing a large rear spoiler. Expected to get the same 550-hp 5.0-liter supercharged V8 as the XKR-S, the Jaguar’s super ...

Jaguar recently took to the Nürburgring to give the upcoming XFR-S a once over ... that prominent rear spoiler. The tail end also gets a new diffuser tucked under the rear valance.

The 2014 Jaguar ... the XFR, aided by its stop/start system, and so doesn't get hit with a gas guzzler tax. Other XKR-S bits have made the jump, including an upgraded suspension front and rear ...

Black Rear Trunk Lid Finisher, Red Brake Calipers Jaguar Badged, Black Finish Front Bumper Aperture Inserts, Gloss Black Window Surround, Wheels: 20" Varuna Forged Gloss Black Not R-S branded Vmax ...

It boasts carbonfibre construction and a claimed 68 per cent cut in rear lift over an XFR. A smaller, subtler version is an option, though. The Jaguar XFR-S goes on sale in May 2013. It will cost ...