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Looking like a talk show host running through his mailbag, Bob Lutz answers one question that readers have repeatedly asked: "what's up with all the concept cars that never go into production?" His answer touches on the Buick Velite and Centieme, Chevy Bel-Air, Volt, Cadillac Sixteen, public ...
UPDATED: Gallery updated with live shots of the revealThe 2008 Buick Enclave has been baking in the oven for a while. We first glimpsed what would become the Enclave in 2003 when General Motors showed us the Centieme Concept at that year's North American International Auto Show. Though highly ...