Chevrolet Alero is a mid-size coupe or sedan that was produced between 1999 and 2004.  Car is marketed as Oldsmobile Alero, but in the Europe it is known as Chevrolet Alero. Four trim levels are offered for this car: GX (simplest trim level of the all that had 2.4 L four-cylinder engine), GL (3.4 L V6 engine was an option), GL2 (it received V6 engine) and GLS (luxury level that in addition to everything that other trim levels had, received high quality audio system, security system and 3.4 L V6 engine). During the best years in terms of sales, there were over 140 thousand units of the vehicle sold.