BMW 640i MPG by year

EPA combined, city, and highway gas mileage for every BMW 640i model year.

Year	Combined	City	Highway
2018	22–23	20	28
2017	22–24	20	29
2016	23–24	20	30
2015	23–25	20	30
2014	23–25	20	30
2013	24–26	22	31
2012	23–26	22	31