A scorned woman who vandalised her ex-boyfriend's $400,000 Mercedes Benz with black spray paint before smashing it up with a baseball bat, will not be charged over the incident.

New photos have emerged of the moment the angry woman smashed up her former partner's luxury car as it sat parked on the streets of Adelaide's CBD last Friday.

The mystery woman used a can of spray paint to write the words 'cheater', 'sl**' and 'man wh**e' across the exterior of the silver 2018 Mercedes-Benz S63 AMG Coupe.

She then returned to her own vehicle, pulled out a steel baseball bat and smashed at the driver's side window before hitting the mirror straight off.

A scorned woman who vandalised her ex-boyfriend's $400,000 Mercedes Benz (pictured) with black spray paint and a baseball bat last week, will not be charged over the incident

Too embarrassed to drive the vehicle from the scene in Adelaide's CBD, the man called a tow truck to take his $400,000 Mercedes-Benz away (pictured)

Despite the evidence South Australia police have confirmed charges will not be laid.

'A report has been filed but the victim has stressed that he does not want to pursue any further action,' a police spokesperson said.

But a friend of the car owner revealed the true story behind the incident.

The man's friend told Daily Mail Australia the dispute had begun after he informed his ex-girlfriend that he was having a child with another woman.

The man called a tow truck to take it away, too embarrassed to drive his car from the scene.

But in an incredible twist, the woman reportedly quickly overcame her rage and gave the stranded victim a lift from the scene.

'She dropped him home after with the (Mercedes) G Wagon he owns too,' the friend said.

A witness who photographed the crazed woman as she attacked the luxury car said he initially thought all the action was part of an elaborate prank.

'I arrived at the apartment just near where it happened and I was calling the person who I was meant to meet to see where they were,' he told Daily Mail Australia.

A witness who photographed the crazed woman as she attacked the luxury car said he initially thought all the action was part of an elaborate prank

'It was just crazy!' A witness said he initially thought the woman was playing an elaborate prank but quickly realised just how serious she was

'All of a sudden this woman pulls up and walks over to the car. It looked like she was spray painting on the side but I thought it was just a prank.

'Then she comes around the side near me and wrote "cheater". That's when I realised it wasn't a prank.

'She walked back to her car and I thought it was all over, but then she pulled out the baseball bat and whacked the mirror... it was just crazy!'

