The Hyundai Tucson (also called the JM) is a compact crossover SUV launched in 2005 by the Korean automaker Hyundai. It shares its Elantra-based platform with the redesigned 2005 Kia Sportage.Powertrains are a 2.0 L I4 with a five-speed, front-drive manual transmission or optional four-speed automatic transmission with "sport shift" manual shifting capability or a 2.7 L V6 available with the automatic only. Four wheel drive is optional with a Borg-Warner torque controller system. In some markets, the Tucson is also available with a 2.0 L diesel engine equipped with common rail technology.