OK ... I have the perfect ... well, it's not perfect ... but the best solution under the circumstances. Take Hwy 7 through some of the most beautiful coloured countryside that this planet can offer. This is almost the height of the colour changing season and hwy 7 takes the shortest route to Toronto. Travel the speed limit (as difficult as that may be in a Tesla) -- take this as a challenge!
When I travel to Ottawa from Toronto to visit my family, I always take this "back road" and enjoy the drive. The time difference is not that different (GPS delta is 22 minutes!) because the distance is so much shorter (although the speed is slower). And, I get to my destination quite relaxed. If I understand the Tesla specs, at 80 KPH, your range almost doubles.
While your in Toronto, if you need a place to spend the night, I don't have a problem having a Tesla parked in my driveway!! Let me know.
Thanks for your keen interest in "Living Better Electrically" ...