The pressing need of the transportation industry to produce lightweight vehicles with superior functional capabilities is driving the lightweight metal alloys penetration in the industry. CAFÉ regulations and growing demand for electric vehicles are pushing the automakers to adopt lightweight solutions. Aluminum and magnesium alloys are the most commonly used lightweight metals, followed by titanium and beryllium. Lightweight material can drastically reduce the overall weight of the vehicle, reduce CO2 emissions, improve fuel consumption, and are completely recyclable.