Base on my 2011.75 (manual seats and auto start/stop here
) was $55,900. I dig my manual seats, but the auto start stop is really stupid. Thankfully it defaults to "off" in the M3, so it isn't a big issue. Kind of a cool feature but I have yet to find a type of traffic that it's been a benefit. Maybe somewhere with rrreeeeaaaaallllyyy long lights or extended dead stops on the freeway.