How Chemistry Made the Cadillac ATS One of the Lightest Vehicles in the Compact Class

Car of the year is a scientific marvel.

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How does an automobile manufacturer make a splash when entering a new market segment? In the case of Cadillac, it's all about science. When preparing the critically acclaimed ATS, the brand's first compact luxury sedan, engineer's took a chemistry-lab approach. Martensitic alloys and ultra-high strength steel help minimize weight…which helps maximize safety and speed.

[via GM]

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