Six-Speed Stick for M6 Confirmed By Colum Wood May 30 2012 3 Share this Article Tweet Back by popular demand, the 2013 BMW M6 will sport an optional 6-speed manual transmission. Continue Reading... Filed under: BMW Convertibles Coupes Featured Articles German Luxury Cars Sports CarsTags: 2016 bmw m6, 6-speed, BMW, Convertibles, Coupes, german cars, m6, manual transmission