It might be resurrecting an old thread but thought it could be of value to somebody:
Rented from the YYJ Airport location (franchised location)
They had very few options that day - 710am, Saturday morning.
Booked Full Size (this location has emerald counter, but no aisle access) - there's a row in the rental car lot for National vehicles but they are assigned from the agent inside the terminal.
Offered an Equinox, inquired about anything smaller like a sedan but the only other unspoken for vehicle on the lot was two Rav4's. I took one (a 2024 Rav4, <3000km).
Other vehicles in the row that day included an Elantra, Tuscon, and several Rav4 and Equinox. About 12 vehicles in total at the time I was there.