A carryover from the previous year, 2005, the 2006 Toyota Corolla is a four-door, 5-passenger family sedan, or sports sedan. It is made available in four trims, which ranges from the CE to the XRS. When this vehicle was introduced, the CE has been equipped with a standard 1.8 liter, I4, 126-horsepower engine that has the capability to achieve 32-mpg when in the city, and 41-mpg if driving on the highway. Standard for the line is a 5-speed manual transmission with overdrive, however, a 4-speed automatic transmission with drive is optional. For the XRS, this trim has been equipped with a standard 1.8 liter, I4, 164-horsepower engine that is able to attain 26-mpg during city driving and 34-mpg while on the highway. Standard for this trim is the 6-speed manual transmission with overdrive.