As said up there, go to www.e36coupe.co.uk, and search for 328i Sport, will tell you everything you need to know

In particular with this model, be aware of the Nikasil Issue, which will be explained on the other forum.

A good thing to do when looking at one though, is grab the last 7 digits of the vin, and give BMW UK a call, they'll be able to tell you shitloads about the car, servicing, work done etc... even down to every option ticked when the first owner bought the thing brand new