This is the base sedan in the 2007 Cobalt lineup.  This model is powered by the  2.2 liter inline four, which provides 145 horsepower and 155 pound-feet of torque.  A five-speed manual transmission is included, while a four-speed automatic is optional.  Standard features include a CD player, air conditioning and a split folding rear seat.  Buyers in need on more convenience and comfort options should look at the LT.