A Gauteng traffic police spokesperson said the man was arrested just before 11am on the off-ramp outside Pretoria.
Rushing to mum's side
Nxumalo said: "He was travelling with his girlfriend on a blue Kawasaki ZX and claimed he was rushing to his mother in Pretoria who claimed to be having a panic attack."
The man was charged with reckless and negligent driving with an alternative charge of exceeding the general speed limit of 120km/h, Nxumalo said.
He was released on R1000 (around Rs 3700) bail and will appear in Lyttleton Magistrate's Court.