The mention of Cadillac shouldn't just go without additional comment, as the brand has shared architecture with Opel in recent years. The Catera was a mildly restyled Opel Omega, as is the updated CTS, albeit wearing much more distinct sheetmetal than its German counterpart. With this in mind it is entirely possible something like the Insignia could point the way to a future Cadillac, in stretched form, possibly a replacement for the full-size DeVille.
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| Could the Insignia concept end up being the basis of a future replacement for the Cadillac DeVille? (Photo: General Motos) |
Like Cadillac's Art and Science styling the Insignia is bold, so out of the ordinary in fact that without a badge it could leave Opel loyalists confused as to who makes it. Of course, there is no getting around that this is a vehicle that attracts attention - its Germanic roots disguised in the thickly outlined, massive grille and American-style chrome trim throughout. Though not as chiseled as a modern Cadillac, the Insignia, with its separated, slatted headlights and 'king of the road' attitude, integrates perfectly within GM family relationship.
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| Aside from looking truly futuristic, the Insignia's rear sliding doors are also practical. (Photo: General Motors) |
Undoubtedly unique, Opel's decision to give the Insignia two sliding rear doors brings up questions regarding benefits. Aside from looking truly futuristic, and to use a technical term, cool, the pantograph-style door allows for unrestricted access to the rear of the car. One might wonder, however, without railings on the exterior rear fender of the car (much like that of a minivan) how do the doors manage to operate? Aluminum arms mounted in the door electronically push it outward and hold it away from the body as an electronic motor slides it back. When the door is being closed, the aluminum arms retract back inside, tucking themselves away and out of sight. Relatively simple, and reliable, the pantograph mechanism shows great potential, and removes unsightly exterior trim.