The 2003 Chevrolet Malibu is a midsize car with great standard equipment offerings, good optional available extras, solid handling and is no slouch when it come to getting wherever it is you want to go. Choose between two trim levels for varying degrees of luxury and power. The 2003 Chevrolet Malibu is smaller than Chevrolets Impala, another midsize sedan, but it is targeted at a similar demographic and has a design principle based on a usefulness, comfort and reliability.