According to reports, the driver of the vehicle had just picked up a colleague in Browns Farm when his vehicle was blocked by two other vehicles.
The Nyanga SAPS Management has urged people who advertise on social media to exercise caution when visiting Philippi (Browns Farm) to conclude the deal.
The vehicle was later found parked in the area at a residence in Vukuthu Street in Browns Farm.
Amahle’s family only found out about her killing after being alerted to pictures of her body circulating on social media.
Police in Cape Town are investigating a murder case.