The Mini Hatch/Hardtop, Clubman, Convertible, Coupe and Roadster are assembled at BMW's Plant Oxford in Cowley, England, and the Countryman and Paceman are assembled by Magna Steyr in Austria. A total of 301,526 Mini vehicles were sold worldwide in 2012.
Weather's Influence. The process of tree leaves changing color in the autumn, prior to falling, is temperature-dependent. As the temperatures fall, chlorophyll -- the green pigment in the leaves -- breaks down, revealing other pigments present in the leaves. The display depends on the weather as well.
How does autumn color happen? Three factors influence autumn leaf color-leaf pigments, length of night and weather, but not quite in the way we think. The timing of color change and leaf fall are primarily regulated by the calendar, that is, the increasing length of night. As days grow shorter, and nights grow longer and cooler, biochemical processes in the leaf begin to paint the landscape with Nature's autumn palette.