Location: Malta, the sunniest Member State to be!!
Yes the stud pattern is 5x98mm. However wheels that have a 5x100mm stud pattern (such as wheels for VW Golfs, most Audis and Porsches) will fit if a spacer is fitted, since you will gain that additional millimeter on each stud. Although this is safe for everyday use, it is not recommended for track days or performance driving since the studs may come lose.