Hello,
What are the differences between these words? I guess they are all for a car (not any other mean of transport) and belong to different levels of language.
My guess is "samochód" is the real Polish word, "auto" is a foreign word, "wóź" and "fura" are colloquial.
About "auto", is it the full word? Because obviously it comes from a longer word (in French we have "automobile" and I think in German there is "Automobil", and also I think both in French and German we can say "auto"/"Auto").
Thanks