sentences:  * 1991 was the only time between 1988 and 1992 that a Ford Sierra RS500 did not qualify on the pole.Glenn Seton in the fastest Sierra was over 2 seconds slower than Skaife and one second slower than the GT-R of second placed Mark Gibbs.His time was also 0.952 slower than Klaus Niedzwiedz's 1990 pole time in a Sierra.