About 10.50am, a grey Holden Commodore station wagon and white Toyota Landcruiser utility collided on Gommes Lane, about 2 kilometres east of South Western Highway.
The driver of the Commodore - a 73-year-old man - was critically injured in the crash and died at the scene.
The occupants of the other vehicle - including the 19-year-old male driver - sustained minor injuries.
Major crash investigators are urging anyone who saw - or has information or vision relating to - this crash, or who saw either vehicle travelling in the area prior to the crash, to contact Crime Stoppers on 1800 333 000 or report online via www.crimestopperswa.com.au
Reports to Crime Stoppers can be made anonymously.
Dash-cam or mobile phone vision relating to this crash can be uploaded directly to investigators via this link: https://wapf.au.evidence.com/axon/community-request/public/fatalcrashgo…