Four-wheel drive was initially used in utilitarian and military vehicles, for an obvious reason: it provided more traction on slippery terrain. But automakers shove 4WD/AWD in all sorts of vehicles ...
It’s the messiest part of the year for drivers, but four-wheel drive can smooth out the ride a bit. U.S. fuel efficiency is creeping toward the fleet-wide average of 54.5 miles per gallon that the ...