Officers say the 19-year-old was severely injured in the incident at about 9:40 p.m. Thursday.
He was taken to hospital in an ambulance but died at about 2:15 a.m. the following morning.
Constable Ian MacDonald says a longboard was found at the crash site but can't confirm whether the teen was riding it when he was hit.
He says a 20-year-old man who was driving the car stayed at the scene is co-operating.
Investigators are gathering evidence and speaking to witnesses. (CKNW, The Canadian Press)