Greenfield Mowers Racing first came to national prominence competing in the 1995 Australian Sports Sedan Championship with Cameron McLean winning the series in an ex Tony Longhurst Racing BMW M3. At the end of 1995, Tony Longhurst's 1994 Australian 2 litre Championship winning BMW 318i was purchased from Steven Ellery Racing and debuted at the Australian Grand Prix support race. McLean raced it throughout the 1996 Australian Super Touring Championship.