When I filled up the other day at Shell, it IS marked on the pumps (at least in Edmonton!)
87 up to 10%
89 up to 5 %
All other stations I believe use up to 10% ethanol.
Correct me if I'm wrong, aside from some stations (Petrocanada) using gasoline antifreeze, isn't the big part of winter blends is that they contain ethanol?
2012 SGM Ti DCT Stock and loving it
OEM multispoke 17" with stock rubber summer-15" steel with Michelin X-Ice 2 winter rubber