Well, the MD of the company I work for recently gave himself a 50th birthday gift... A 2007 XKR 4.2 v8 supercharged, lovely car and sound great ! on Friday as I left work I noticed he was rushing to get out of the car park... He got behind me and... Made THAT noise . soon as mine had warmed up fully , off we went ... off the mark I was off, every time but give him a longish road and he was coming back at me. Usually the other car catching up would be a bad thing but it simply ment I could hear him again, in reality around a city I would leave him with ease, but on a long drive... He would be the one smiling , am I getting old to love these kind of cars?.