The corolla is rated a " best in class" leader by intellichoice in several categories, including fuel costs, ownership costs and Retained value. Likewise, intellichoice gives the corolla a value rating of"excellent" for its predicted five-year total cost of ownership, compared to other vehicles in its class. With its standard four cylinder engine, reviewers say the toyota corolla has adequate power for everyday driving, but it's acceleration isn't particularly drisk. A six-speed manual transmission is standard and an automatic is optional. At up to EPA-estimated 29/38 mpg city/highway, the 2015 corolla get good fuel economy for the class. Corolla LE eco models offer even better fuel economy with up to 30/42mpg. The corolla's front seats are comfortable, and there is an Impressive amount of rear-seat legroom, according to test drivers. The cotolla's trunk space is about average, though reviewers say it's large opening make it easy to load and unload cargo. Bluetooth and a USB port are standed. Optional features include a rearview camera, proximity key, navigation and toyota's entune infotainment system with a 6.1- inch touch screen. Test drivers say that entune is easy to use and that the display screen has crisp graphics and a logical menus.