Currently, the automaker offers I4s in four vehicles, with another two on the way by the end of this year, but Chrysler is said to be considering adding an option for one in other models that now offer nothing smaller than a V6. One such model may be the 2007 Jeep Wrangler, which is currently available in the US with only a V6 despite a long history of offering a standard I4. Chrysler also limited four-banger availability in its minivan line-up.