Transmission Type by Car: CVT, Automatic or Manual / Jeep / Liberty/CherokeeJeep Liberty/Cherokee Transmission by year YearTransmission20074-speed automatic or 6-speed manual20065-speed automatic or 4-speed automatic or 6-speed manual20056-speed manual or 5-speed automatic or 4-speed automatic20045-speed manual or 4-speed automatic20035-speed manual or 4-speed automatic Source: U.S. EPA / DOE fuel economy data (fueleconomy.gov).