The standard features of the Hyundai Elantra Blue include 2.0L I-4 138HP engine, 5-speed manual transmission with overdrive, 4-wheel anti-lock brakes (ABS), side seat mounted airbags, curtain 1st and 2nd row overhead airbags, airbag occupancy sensor, 15" steel wheels, power mirrors, power windows, power locks, and auto locking doors.