For 1973, the full-size Jeep Wagoneer gained Jeep Quadra-Trac, a full-time four-wheel-drive system. Before that, a Wagoneer driver had to shift a transfer case and lock the front hubs by hand. With ...

Back when men were men, antibiotics were still effective against tuberculosis, and trucks were bouncy, uncomfortable steel boxes, your typical American four-wheel-drive vehicle had military-grade ...