Police are investigating an aggravated home invasion in Mount Martha early this morning.
Investigators have been told two offenders approached attempted to force entry through a front door of a residence in Kilburn Grove about 1.30am.
A male victim went to the door where he was confronted by the offenders before fleeing to the front nature strip.
Two further offenders approached the victim from behind and assaulted him with a weapon.
The four offenders then entered the home where they stole keys to a 2020 Audi RS4 wagon, registration BLA824.
The offenders were last seen fleeing south along Kilburn Grove in the stolen Audi which is yet to be recovered.
The 50-year-old victim sustained minor injuries.
Detectives from the Southern Metro Region Crime Team have released two images of the stolen Audi and appeal for witnesses.
Detectives are also appealing for anyone who witnessed suspicious activity or may have driven past at the time and have dashcam footage to come forward.
Anyone who recognises sights the vehicle or with information is urged to contact Crime Stoppers on 1800 333 000 or submit a confidential report online at www.crimestoppersvic.com.au
