New Zealand| Date | Venue | Driver | Vehicle | Pos |
|---|---|---|---|---|
| 1998 Bathurst 1000 | ||||
| 04 Oct 1998 | Mount Panorama |
Newman / Williamson | #10 Peugeot 406 | DNF |
| 1999 Australian Super Touring Championship | ||||
| 18 Apr 1999 | Lakeside (1) |
Mark Williamson | #4 Volvo S40 | 6 |
| 18 Apr 1999 | Lakeside (2) |
Mark Williamson | #4 Volvo S40 | 8 |
| 02 May 1999 | Oran Park (1) |
Mark Williamson | #4 Volvo S40 | 7 |
| 02 May 1999 | Oran Park (2) |
Mark Williamson | #4 Volvo S40 | 6 |