The flagship Italian sedan of Maserati is blessed with a timeless design, but every so often, even one that embodies perfection needs a slight freshening up.
So, along with a mild facelift, the four-door Quattroporte received two new trim levels available in Europe. Visually, each Quattroporte now features a redesigned front and rear bumper with new matte black accents. To match these new features, matte black side skirts and restyled matte black mirrors as well.
Source: http://www.italialiving.com/