I read somewhere that the 0-100mph time is 7.8 secs. Which is really rather fast and regardless of weight, big car detachment arguements etc. etc. you would notice!!
Is there still an M button to deliver the full fat power- like on the e60 M5? Wonder if you were driving in low power mode!
Car: 2010 Jaguar XFR (Stock - For now)
Gone but not forgotten: Highly Modified E90 335i LCI M Sport Manual (circa 480BHP/500lb ft)