The 1929 Roadster, to the left in this photo in Sweden, looks like it is ready for the drive in the snow, with chains on both the front and back wheels. Looks like the Volvo on the right is equally equipped:
....and to see how these cars perform on snow, one of the best examples to study is the 1933 Swedish Grand Prix RÄMENLOPPET where several of the cars are Model A's or V8's. Here's the
link to a
YouTube video of that race to see for yourselves:
https://youtu.be/DrGZge_5MkE
Brad in Maryland