Question: do all jeep patriots have 4 wheel drive

Answer: No, In the U.S. the Patriot uses either the 2.0 L or 2.4 L World gasoline I4 engine. Both front-wheel drive and four-wheel drive are available. The Patriot features two four-wheel drive systems both of which are electronically controlled. The basic four-wheel drive system is called Freedom Drive I. This system is a full-time front-wheel-drive based 4WD/AWD system that is front-wheel-drive when it has traction, but can automatically put up to 20-30% power to the rear wheels, or can be locked in 50-50 below a certain speed. The other system, called Freedom Drive II, is based on Freedom Drive I, but by using the vehicle's CVT transmission it is capable of a 19:1 gear reduction simulating a low range usually found in vehicles with dedicated transfer cases. The 2.4 L GEMA I4 is an option for the 4X2 model Patriot.