After mixed success there, she moved up into Development V8 Supercars in 2001 with Garry Rogers Motorsport and 2002 with Fleetcare Racing.

The next three seasons saw her race her father Mark's Mazda RX-7 in Improved Production racing, winning the Victorian and New South Wales championships in 2005, as well as driving in the Australian Production Car Championship in 2004 for Team Toyota Australia.

In 2008, she remained in Australian F3 scoring four poles positions, five race wins and narrowly missed out on the title at the final round to James Winslow.

[2] In 2010 Ferrier competed in the Touring Car Masters, driving a replica Ford Falcon XA GTHO Phase IV.

She placed 5th in the series, having won the last race of Round 5, held at the Mount Panorama Circuit as a support category to the 2010 Bathurst 1000.