Just throwing this out there for those who may be considering a GLA purchase soon.
http://www.autoexpress.co.uk/car-news/92392/mercedes-adds-power-and-tech-to-cla-and-gla-range
http://www.autoexpress.co.uk/car-news/92392/mercedes-adds-power-and-tech-to-cla-and-gla-range