Hi peeps, just wanted to introduce myself first
I'm currently a Volvo owner (dont laugh

) its no ordinary Ovlov (see sig)
But basically I was thinking changing it for along the lines of a 540 / M5 but am not too clued up on these and wanted your advice etc.
First and foremost how will either of these compare performance wise with my current car

Thanks
Steve
P.S. Love the site !!!!!