A 34 and 30-year-old man have been charged with dangerous operation of motor vehicle after RCMP clocked two red cars travelling 214 km/h and 190 km/h. near Bienfait.
Police were conducting regular patrols on Highway 18 on Saturday when the vehicles were spotted.
The two vehicles were travelling side-by-side on the two lane divided highway.
Both drivers will appear in Estevan Court June 14.
Police did not say what the make of the cars were.