The 2012 Hyundai Accent’s all-aluminum 1.6-liter Gamma four-cylinder engine utilizes the latest engine technology to deliver a class-leading 138 horsepower and 123 lb-ft of torque and a best-in-class standard 30 mpg city and 40 mpg highway fuel economy rating. The 2012 Hyundai Accent can be equipped with a six-speed manual or automatic transaxle with SHIFTRONIC manual control, delivering smooth and efficient power delivery. Low-rolling resistance silica tires and a slippery shape (0.30 cd) reduce friction with the road and the air. This aerodynamic shape also includes a kicked up trunk edge, wheel arches which shield the tires and an optimized engine undercover. Finally, the ActiveECO function modifies engine and transmission control to smooth out throttle response. By turning on the ActiveECO function, drivers can realize up to a seven percent increase in real-world fuel economy.