[GLEM]

Here's a spy video of the 2018 GLE testing out in the snow. Not super interesting or anything, but you can see how it reacts to making turns and what not in the snow. Looks like very minor slippage at the 1:17 mark but that's nothing out of the norm. The traction system looks to have corrected it real quick

 

[HDGFND]

This provides nothing valuable about how it performs in winter, instead its good for knowing the GLE is actually in development. Any sort of feedback on winter driving will come from an educational/informational video or someone that has actually driven it.

 

[GLEM]

Unfortunately majority of spy videos and spy shots don't provide much about how it performs in the winter. On cars sometimes you can get lucky and see them doing donuts and what not but that's pretty much as far as it'll go.