Captur has wider tyres as standard than the C1, wider tyres glides more easily on wet, snow and ice. So not really about the car, it’s about the tyres.
There are some acceptable all season tyres from Nokian, Goodyear and Falken, but they are not as good in winter as winter tyres and not as good in summer as summer tyres. But they are better in winter than summer tyres and better in summer than winter tyres. Bridgestone has an all season tyre that is more a summer tyre with extended grip in cold weather.