What changes were made to the Chevrolet Monza for each model year?

• 1975 1975 -- Monza 2+2 hatchback is introduced. It has four rectangular headlights set into a soft urethane front fascia. The grille is two rows of long rectangular holes. The rear taillights wrap around into the rear quarter panels. Parking lamps sit below the front bumper where fog lights would sit. Emblems list the engine id at the front of the fenders and "Monza 2+2" at the cowl. Later the same model year, the Towne Coupe is introduced, with a trunk instead of a hatch and different headlights and taillights. There is one round headlight per side in a hard fiberglass nose panel. The parking lamps are hidden behind an egg-crate grille that runs between the headlights. The taillamps are three-segment pieces. The bumpers are large and chrome plated. The 'S' model (the H07-based one, not the rebadged Vega) is also introduced. The base engine is the 1bbl 2.3l OHC four from the Vega, with 2bbl optional. Also available are two V8 engines: 262ci (49 states) and 350ci (California). ...  more