Geneva 2011: Jag reveals hardcore XKR-S

Jaguar’s subtle rocket gets a less subtle bodykit and power upgrade This is the new Jaguar XKR-S - an uprated version of the quietly legendary XKR. Due to make its debut at next week's Geneva motor show, the XKR-S still sports the 5.0-litre supercharged V8, but power is up from 510bhp to 542bhp. There's also a boost in torque to 501lb ft (up from 461lb ft).Related contentCar Verdict Honda Accord