BMW 640i Gran MPG by year

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

Year	Combined	City	Highway
2019	22–23	20	28
2018	22–23	20	28
2017	22–23	20	28
2016	23	20	30
2015	23–24	20	30
2014	23	20	30
2013	24	20	30