In engineering terms, "4-wheel travel" designates a vehicle with electrical power sent to four wheel finishes unfold in excess of not less than two axles. The term "4×four" (pronounced four by 4) was in use to describe North American army 4-wheel-travel autos as early given that the 1940s,[fifty seven] with https://groupak.gr/%CE%BA%CE%B1%CF%80%CE%AC%CE%BA%CE%B9%CE%B1-%CE%BA%CE%B1%CF%81%CF%8C%CF%84%CF%83%CE%B1%CF%82/tek-%CF%81%CE%BF%CE%BB%CF%8C-%CE%B1%CE%BB%CE%BF%CF%85%CE%BC%CE%B9%CE%BD%CE%AF%CE%BF%CF%85