Register interest:- BMW 5 Series Gran Turismo: http://www.bmw.com/5GranTurismo-updates- BMW 5 Series Sedan: http://www.bmw.com/5seriesSedan-updates- BMW 5 Series Touring: http://www.bmw.com/5Touring-updatesOver one million units of the BMW 5 Series Sedan, BMW 5 Series Touring and BMW 5 Series Gran Turismo have been sold worldwide since the launch of the current generation.And now another new chapter in this impressive success story is poised to begin. Precise modifications to the cars' design, new engine variants and innovative additions to the range of available equipment as well as BMW ConnectedDrive technology all raise the appeal of the BMW 5 Series model family a notch higher still.