Model year 2016 because MY2015 will start in less than 18 months... that is too soon for an LCI, considering the F30 has only been available for sale for 12 months. 12 months + 18 months is too early for any BMW LCI. Most BMW LCIs are in the 5th model year of the 7 year cycle.
2016 M3 - on order for October 19th European Delivery
2013 ActiveHybrid 3 - current
2012 M3 coupe - sold