There are a number of towing resources available to determine whether a vehicle can be towed 4-down [eg, Remco FMCA, etc]. Generally speaking, most two-wheel drive cars [stnd or auto tranny] can not be towed [front wheel drive cars are/can be an exception]. Problem is lubrication of the tranny while being pulled at hi=way speed over long distances. Without a lube pump or a way to disconnect the drive shaft, these trannies literally burn up. Accordingly, most 4-wheel drives with a mechanical transfer case can be towed, as can many AWD and front wheel drive vehicles.
2003 Alpine 40' MDTS
New Braunfels, Texas