2015 BMW Alpina B6 xDrive Gran Coupe Coming to U.S., Starts at $118,225 by CLittle | Mar 5, 2014 | News The next Alpina model to make it to the U.S. will be the BMW Alpina B6 xDrive Gran Coupe, which is estimated to hit 60 mph in 3.7 seconds. Alpina …read more Share this:FacebookTwitterPinterest