Provincial police impounded four vehicles over the weekend after clocking the drivers going a range of speeds from 152km/h to 170 km/h.
On Friday near the 401 Tilbury Service Centre, Chatham-Kent OPP police clocked a car going 159 km/h, then another vehicle going 164 km/h.
The next evening on the 401, near Kent Bridge Road, police caught a driver allegedly going 152 km/h. In the same area, police also stopped a vehicle that was going 170 km/h.
Hamda Mohamed, 29, of North York, Shankeka Williams-Coore, 18, of Ajax, Fnu Tajeshwar, 24, of Sacramento, Calif., and Darylann Martin, 58, of Buffalo, N.Y., are all charged with stunt driving.
Police have impounded their vehicles and suspended their licences for seven days.