I have a question - I was gaining info from off-road themed encyclopedia and there is a sentence: They made jeep look-a-like 2x4 cars.
I think that it is difference between 4x2 and 2x4 drivetrain (you could find out what axle is powered, if I am not mistaken), can somebody tell me if I am right or not?

2x4 is most likely error there are only 4x2 drivetrain.