https://www.bmwblog.com/2011/01/10/2011-naias-bmw-6-series-cabriolet-world-premiere/
2011 NAIAS - BMW 6 Series Cabriolet World Premiere
Jan 10, 2011 - Live photos of 2012 BMW 650i Convertible from 2011 Detroit Auto Show
bmw 6 series2011 naiascabrioletworldpremiere
https://www.bmwblog.com/2011/01/13/2011-naias-zf-launches-9-speed-transmission/
2011 NAIAS: ZF launches 9-speed transmission
Jan 12, 2011 - At the 2011 Detroit Auto Show, ZF announced their latest and greatest transmission, a 9-speed automatic gearbox.
2011 naias9 speedzflaunchestransmission
https://www.bmwblog.com/2011/01/12/2011-naias-bmw-550i-m-sport-package/
2011 NAIAS: BMW 550i M Sport Package
Jan 11, 2011 - Photos of the 2011 BMW 550i with M Sport Package
2011 naiasbmw 550isportpackage