If you are driving with summer tyres on ice, then of course you are going to be skittering all over the place.
When going downhill on ice, again your tyres are going to make ALL the difference. You shouldnt be trying to stop going downhill on ice anyway. You should be descending at a constant and controlled speed.
Further many manufacturers have names like “AWD” (volvo and others) or “4matic” (MB) or “4motion” (VW) to label their take on more-than-2wd, whether or not their variant is awd or 4WD (or both) in the traditional sense. Some "AWD" models will be electric with 1 motor per axle, or 3 motors (1 front 2 rear) etc. Some others are ICE with traditional drive shaft to the rear wheel axle, which in some cases will drive 50/50 and in some cases variable. Others still are hybrids wth no prop shaft but instead a rear electric motor etc.
This is the exact reason people dont like 4x4 on ice. AWD (usually) lessens the problem - which is why i said they absolutely help with the correct tyres.
And again - DONT SLOW DOWN when going down hill. Your brakes WILL lock a wheel and you WILL slide. Slow down BEFORE you go downhill. If you havent experienced this truth, then you havent driven downhill on ice (which is preferable).
But losing control because of ice can happen no matter how many driven or traction control wheels you have. And all wheels are basically skis when you’re skidding at 90° to the direction of travel. In fact, in some skids front wheel drive will be the best as at least you have a chance of powersteering out.
The real trick is to not start the skid at all. Sloooooooow down before you’re driving sideways.
Too late buddy. The way manufacturers abused AWD, 4WD and 4x4 terms they can mean anything now
They fooled me, and it drove like crap on snow. Always wanted to slide.