1969 vs 1970 Caddy
As far as appearence on the outside goes, the difference is the grill on the DeVille and Coupe DeVille models. I would guess that the seat height is the same.
The bodies of the Devilles are the same, but the steering wheels (69 is a rim blow, 70 is conventional horn), rear trunk lock cover, grilles, headlight surrounds, and hood emblems are different. Basically the same car.
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