See also:

Use of MTBE
HYUNDAI recommends avoiding fuels containing MTBE (Methyl Tertiary Butyl Ether) over 15.0% vol. (Oxygen Content 2.7% weight) in your vehicle. Fuel containing MTBE over 15.0% vol. (Oxygen Content 2. ...

Overdrive Switch
When the overdrive switch is turned on, the transaxle will automatically upshift to the second, third and overdrive gears. When the overdrive switch is turned off, the transaxle will not upshift ...

FUN-TO-DRIVE
The 2010 Hyundai Tucson's athletic shape is now complemented with more agile handling, responsive steering and improved body roll control. These enhancements make the new Tucson more fun-to-drive. ...