I saw 6 abandoned BMW's on a slight hill near me on Saturday night
I trundled past them in 3rd gear doing 1100 rpm all the way up the hill
On a dual carriageway, where everyone uses the one inside lane, they were beginning to slow down on the approach to a hill so I ventured out into the fresh snow on the unused lane and got much more traction

sailed past them all in 4th gear, again at 1100 rpm and made a 'run up' for the hill in a 'keep moving' approach. I knew if I'd have stopped that would have been it for me - having low profiles and Max torque available at 1500 rpm does not make a good snow car
Bloody scary though, I was out on a mercy mission to rescue my Mother, finally got home at 11:15pm otherwise I'd have left the car at home safe.