Lincoln's MKZ concept car
Over the next three years, 45 new models in the luxury and sporty car category are due to hit the market -- 12% of the total, as measured by sales volume. But despite Ford's rebuild of its Lincoln brand, luxury and sporty cars represent only 9% of its total new model launches. Chrysler looks worse, with just 2%.
NEXT: 5. Detroit still has too many dealers
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