The terrains and conditions you drive in determine which type of car you need to buy. Depending on your daily driving activities, you need to choose either a 2WD (two-wheel drive) or a 4WD (wheel drive) vehicle. Typically, 2WD vehicles are smaller than 4WD vehicles.
2WD vehicles are powered by only two wheels, either in the front or in the back, while 4WD vehicles are powered by all four wheels. This obviously means that 4WD vehicles provide more power than 2WD cars. But what are the advantages and disadvantages of both?