It has been reported that both were travelling from an away match between Chicken Inn FC and a local side when Ndlovu's car suffered a tyre blow-out which caused the car to veer off the road 20km outside Victoria Falls.
Ndlovu achieved iconic status during his six-years with the Sky Blues where he netted 39 goals in 176 appearances for the club.
Football clubs sent their good wishes to Zimbabwean striker Peter Ndlovu, who is in a critical condition in hospital following a car accident. His older brother Adam and a female passenger were killed in the crash.
Ndlovu, 39, was taken to hospital in his home city of Bulawayo after the crash near Victoria Falls in the west of Zimbabwe. He played for a number of teams in England, including Coventry City, Birmingham City and Sheffield United, who all sent support to the injured player.