The collision occurred shortly before noon on Tuesday in the area of ​​Steeles Avenue East and Bluffwood Drive, west of Leslie Street.
Toronto police said the woman was walking on the sidewalk toward Bluffwood Drive when she was hit by the driver of a 2019 Subaru Forrester.
The driver, a 64-year-old man, was waiting to turn right from Bluffwood Drive on east Steeles Avenue when the collision occurred, police said.  Stay on the spot.
The woman was taken to hospital with life-threatening injuries.  On Friday, police said the woman died from her injuries.
Police continue to ask locals, businesses and drivers for information that could help the investigation contact the Traffic Services at 416-808-1900 or Crime Stoppers anonymously at 416-222-TIPS (8477 ).