A redesigned version of the Toyota 4Runner went on sale in October 2002. Adding a V-8 engine choice is just one notable changes that made to its popular sport utility vehicle. In prior generation, V-6 was only power plant available, but 2003 model offers both choices. The V-8-equipped first, and should be market January 2003, according Japanese automaker. expects close two-thirds all 4Runners will have engine.