Quadra-Hydra-Trac II, Selec-a-Rock, Commando-Drive II ... Many of us have issues trying to keep all the Jeep four-wheel drive systems straight. What system came in which Jeep has been the subject of ...

Quadra-Trac I is a single-speed full-time all-wheel-drive system that requires no driver intervention. Four-wheel-drive is always engaged, with 48 percent of the engine's torque delivered to the front ...

When talk turns to the most capable four-wheel-drive systems in new vehicles today, Jeep is often the first brand that comes to mind. The variety of options available on, and capability of, each of ...

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 ...

When one thinks of a rugged, off-road-oriented SUV, the last thing that probably comes to mind is plug-in hybrid technology. But, given that these vehicles are as notorious for low fuel economy as ...

CARS.COM — The new 2014 Jeep Grand Cherokee gets a subtle freshening this year, and with the new face comes some new options. A new diesel engine enters the mix, as well as an additional trim, the top ...