The Grand Am used the same body as the LeMans, but with its own distinctive front end made of Endura, a flexible urethane that matched the car's body color. The suspension was beefed up, and the interior used the Grand Prix's dashboard (full array of gauges, trimmed in genuine mahogany!) and had bucket seats and a console in both the two-door and four-door models. We don't think of this as unusual now, but at the time bucket seats were almost unheard of in a four-door car, and just to make things a bit more interesting, the Grand Am's reclined, had lumbar support, and were upholstered in a wide-wale corduroy fabric.
If you were so inclined, you could order your Grand Am with a four-speed manual transmission to go with the standard 400-cubic-inch V-8 (the base LeMans engine was a lowly six-cylinder, but most people probably opted for the 350 V-8), or upgrade to Pontiac's 455.
|1973 Pontiac Grand Am two-door and four-door. (Image borrowed from Hans Tore Tangerud/Love to Accelerate)|
So why is my FG Grand Am a '73? As usual, it's in the details. I prefer the grille design used on the '74 and '75 models to the one used in '73, but I much more strongly prefer the horizontal tail lights and overall rear design of the '73 to the vertical design of '74 and '75. (If I wanted to cheat a bit, I suppose I could swap a '74-'75 nose piece.) A white interior was available on the '74 Grand Am, but the genuine mahogany dash was gone (the console still had real mahogany trim). And mine needs to be a four-door, since such an overall package was much more uncommon at the time.
And more broadly, my general feeling about the '73-'77 A-bodies is that, regardless of brand or model, the first year of the design was the best, and in each successive year it got a bit more cluttered and overdone. (Of course there are exceptions; I strongly prefer the quad rectangular headlights of the '76-'77 Grand Prix to the single round lights used on the previous three years.)