The 2010 model of the Hyundai Elantra offers an output of around 138 horsepower. In 2009, Hyundai made two models of Elantra that offer different performances. Hyundai's 2009 Elantras offer either 132 or 138 horsepower, depending on the model.
Hyundai's 2010 model Elantra offers 136 pound-feet of torque. The 132-horsepower 2009 Elantra offers 133 pound-feet of torque, while the 138-horsepower 2009 Elantra offers 136 pound-feet of torque.
The automatic transmission 2010 Elantra offers 27 miles per gallon in fuel economy in the city and 36 mpg on the highway. The manual transmission offers 26 mpg in city driving and 35 mpg on the highway. The 138-horsepower, automatic transmission 2009 Hyundai Elantras offer 25 mpg in the city, while the 138-horsepower, manual transmission 2009 Elantras offer 24 mpg. Both models of the 2009 Elantra offer 33 mpg on the highway.