This is my first post on this site and never having been an Audi owner would welcome advise on an A4 i intend taking for a test drive in tomorrow. (weather permitting)

It is a Audi A4 3.0TDI (233PS) quattro S Line Saloon 4d 2007 56 plate, with 45000 miles

It's a one owner vehical & comes with full service history and is being sold by an indi garage that only sell and service Audi's.

Any pointers would be welcome.