thanks to all who advised on what to look for,
its an '90 535ise auto in dolphin grey, with mint grey leather, 133k miles, full stealer history up to now, (due a service, 1 green light),had new shocks,bushes,droplinks on front 6000miles ago,whole folder of reciepts,only needs front bumper and n/s fog light, drove it 230miles home with no hassles AND got ~25mpg on the run with cruise set at 70 most of the way, im well pleasedwill post pics tomorrow before i start modding!!