Audi Quattro AWD explained

I have an 2015 Audi A3 Quattro but the rear tires don’t work, in the snow only my front tires have traction. By any chance dsomeone else has the same problem?

Thanks for the explanation. Now I've got the answer.

Who decided that using an electric car as an example for a quattro was a good idea?
Isn't that a completely different system?

Your explanation is simple, clear and effecient. Thank you.

... How is this any different from just AWD in general...?

Edit: I didn't realize there was more at the end, my bad.

E-Quattro is just 2 separate E-motors on front and rear, no torsen

Haha, in Texas the Audi's also steer with their rear wheels, how very forward of them.....

Vorsprung durch Technik......not even the designers knew how cleverly they had built this system......OMG. LOLOLOL.

Ew Haldex, Torsen for life.