The 2010 Hyundai Tucson runs on regular unleaded.
The 2010 Hyundai Elantra runs on regular unleaded.
The 2010 Hyundai Sonata runs on regular unleaded.
The 2010 Hyundai Genesis runs on regular unleaded.
The 2010 Hyundai Accent runs on regular unleaded.
The 2010 Hyundai Azera runs on regular unleaded.
The 2010 Hyundai Genesis-Coupe runs on premium unleaded (recommended).
The 2010 Hyundai Sonata has a 5-speed manual.
The 2010 Hyundai Tucson has a 6-speed manual.
The 2010 Hyundai Accent has a 5-speed manual.
The 2010 Hyundai Elantra has a 5-speed manual.
The 2010 Hyundai Azera has a 5-speed shiftable automatic.