The 2006 Chevrolet Cobalt LS is a compact car that was produced by General Motors. It features a 2.2-liter 4-cylinder engine that produces 145 horsepower and 155 lb-ft of torque. The Cobalt LS has a 5-speed manual transmission as standard, with an optional 4-speed automatic transmission available. Standard features include air conditioning, power windows and door locks, and a CD player. Safety features include front and side-impact airbags, anti-lock brakes, and traction control. Overall, the 2006 Chevrolet Cobalt LS is a reliable and fuel-efficient option for those in the market for a compact car.