CJ

The first type of civilian Jeep, The CJ, was introduced as a work horse for farmers and construction workers. It was produced by Willys-Overland in 1945 and was the first of its kind. Its engine was the same as the military Jeep, a four-cylinder MB model. This first Jeep had large headlights, a side-mounted spare tire and an external fuel cap as well as other features that were also on military models. Different versions were produced in 1948 and 1953. Kaiser purchased the company in 1953 and added a six-cylinder engine, improved horsepower and other features that made the CJ more of an off-road vehicle than a utilitarian one. The V-8 engine was added when American Motors bought the company in 1970, and other models were introduced. Along the way, manufacturers changed, but the CJ remained influential. The power of engines  define the limits of the  Jeep and this was were modified to experiment the new outcome from the model to check out which model will Attract more people to Buy it. Basically so powerful engines were not avalaible  in common model. It were made on demand and person can add modification according to its budget