TOTD: Is the BMW 650i Gran Coupe Worth the Premium Over a 550i? by CLittle | May 31, 2014 | News | 0 comments Is the BMW 650i Gran Coupe worth the premium over the BMW 550i sedan? Share your thoughts on today’s Thread of the Day here. During its 12-month stint in the …read more Submit a Comment Cancel replyYou must be logged in to post a comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.