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BMW 6 SERIES Fuel Economy

The average combined fuel economy for a BMW 6 SERIES is 37.1 MPG.

Explore fuel efficiency metrics for the BMW 6 SERIES. Below you'll find combined and extra-urban MPG plus litres/100km by variant and production year.

Want to compare more stats for this model? Check the road tax costs, BHP & performance and CO2 emissions for the BMW 6 SERIES.

Model Description

Year

Combined MPG

Extra Urban MPGCombined L/100kmExtra Urban L/100kmExtra Urban Cold MPGExtra Urban Cold L/100km
635 CSI Auto1980N/AN/AN/AN/AN/AN/A
628 CSI1984N/AN/AN/AN/AN/AN/A
635 CSI Auto1985N/AN/AN/AN/AN/AN/A
M635 CSI1985N/AN/AN/AN/AN/AN/A
635 CSI Auto1986N/AN/AN/AN/AN/AN/A
M635 CSI1986N/AN/AN/AN/AN/AN/A
M635 CSI1987N/AN/AN/AN/AN/AN/A
635 CSI Auto1988N/AN/AN/AN/AN/AN/A
630I Auto200429.7 MPG40.4 MPG9.5 L/100km7 L/100km20.3 MPG13.9 L/100km
645 Ci Auto200425.9 MPG35.3 MPG10.9 L/100km8 L/100km17.5 MPG16.1 L/100km
645 Ci Auto200424.6 MPG33.2 MPG11.5 L/100km8.5 L/100km16.8 MPG16.8 L/100km
630I Auto200528.5 MPG37.7 MPG9.9 L/100km7.5 L/100km19.9 MPG14.2 L/100km
630I Auto200529.7 MPG40.4 MPG9.5 L/100km7 L/100km20.3 MPG13.9 L/100km
630I Sport200531.4 MPG42.2 MPG9 L/100km6.7 L/100km21.6 MPG13.1 L/100km
630i200531.4 MPG42.2 MPG9 L/100km6.7 L/100km21.6 MPG13.1 L/100km
630i Sport Auto200528.5 MPG37.7 MPG9.9 L/100km7.5 L/100km19.9 MPG14.2 L/100km
645 Ci200524.1 MPG32.8 MPG11.7 L/100km8.6 L/100km16.4 MPG17.2 L/100km
645 Ci200522.1 MPG29.4 MPG12.8 L/100km9.6 L/100km15.3 MPG18.5 L/100km
645 Ci Auto200524.6 MPG33.2 MPG11.5 L/100km8.5 L/100km16.8 MPG16.8 L/100km
645 Ci Auto200525.9 MPG35.3 MPG10.9 L/100km8 L/100km17.5 MPG16.1 L/100km
650i Auto200524.1 MPG33.2 MPG11.7 L/100km8.5 L/100km16.4 MPG17.2 L/100km
650i Auto200525.5 MPG34.9 MPG11.1 L/100km8.1 L/100km17.3 MPG16.3 L/100km
650i Sport Auto200524.1 MPG33.2 MPG11.7 L/100km8.5 L/100km16.4 MPG17.2 L/100km
M6200519.1 MPG27.7 MPG14.8 L/100km10.2 L/100km12.4 MPG22.8 L/100km
630I Auto200628.5 MPG37.7 MPG9.9 L/100km7.5 L/100km19.9 MPG14.2 L/100km
630I Auto200629.7 MPG40.4 MPG9.5 L/100km7 L/100km20.3 MPG13.9 L/100km
630i200631.4 MPG42.2 MPG9 L/100km6.7 L/100km21.6 MPG13.1 L/100km
630i Sport Auto200629.7 MPG40.4 MPG9.5 L/100km7 L/100km20.3 MPG13.9 L/100km
630i Sport Auto200628.5 MPG37.7 MPG9.9 L/100km7.5 L/100km19.9 MPG14.2 L/100km
650I Sport200623.7 MPG32.8 MPG11.9 L/100km8.6 L/100km16.1 MPG17.5 L/100km
650i Auto200625.5 MPG34.9 MPG11.1 L/100km8.1 L/100km17.3 MPG16.3 L/100km
650i Auto200624.1 MPG33.2 MPG11.7 L/100km8.5 L/100km16.4 MPG17.2 L/100km
650i Sport Auto200624.1 MPG33.2 MPG11.7 L/100km8.5 L/100km16.4 MPG17.2 L/100km
650i Sport Auto200625.5 MPG34.9 MPG11.1 L/100km8.1 L/100km17.3 MPG16.3 L/100km
M6200619.1 MPG27.7 MPG14.8 L/100km10.2 L/100km12.4 MPG22.8 L/100km
630I Auto200734.9 MPG47.1 MPG8.1 L/100km6 L/100km24.4 MPG11.6 L/100km
630i Sport Auto200728.5 MPG37.7 MPG9.9 L/100km7.5 L/100km19.9 MPG14.2 L/100km
630i Sport Auto200729.7 MPG40.4 MPG9.5 L/100km7 L/100km20.3 MPG13.9 L/100km
630i Sport Auto200736.7 MPG48.7 MPG7.7 L/100km5.8 L/100km25.7 MPG11 L/100km
635d Sport Auto200740.9 MPG50.4 MPG6.9 L/100km5.6 L/100km30.7 MPG9.2 L/100km
650I Sport200722.4 MPG32.1 MPG12.6 L/100km8.8 L/100km14.7 MPG19.2 L/100km
650i Auto200724.1 MPG33.2 MPG11.7 L/100km8.5 L/100km16.4 MPG17.2 L/100km
650i Sport Auto200725.5 MPG34.9 MPG11.1 L/100km8.1 L/100km17.3 MPG16.3 L/100km
650i Sport Auto200726.9 MPG38.2 MPG10.5 L/100km7.4 L/100km17.8 MPG15.9 L/100km
650i Sport Auto200724.1 MPG33.2 MPG11.7 L/100km8.5 L/100km16.4 MPG17.2 L/100km
M6200719.1 MPG27.7 MPG14.8 L/100km10.2 L/100km12.4 MPG22.8 L/100km
M6200718.6 MPG26.4 MPG15.2 L/100km10.7 L/100km12.4 MPG22.8 L/100km
630I Auto200836.7 MPG48.7 MPG7.7 L/100km5.8 L/100km25.7 MPG11 L/100km
630I Sport200834 MPG44.8 MPG8.3 L/100km6.3 L/100km23.9 MPG11.8 L/100km
630i Sport Auto200836.7 MPG48.7 MPG7.7 L/100km5.8 L/100km25.7 MPG11 L/100km
630i Sport Auto200834.9 MPG47.1 MPG8.1 L/100km6 L/100km24.4 MPG11.6 L/100km
630i Sport Auto200829.7 MPG40.4 MPG9.5 L/100km7 L/100km20.3 MPG13.9 L/100km
635D Auto200839.2 MPG48.7 MPG7.2 L/100km5.8 L/100km29.4 MPG9.6 L/100km
635D Auto200840.9 MPG50.4 MPG6.9 L/100km5.6 L/100km30.7 MPG9.2 L/100km
635d Sport Auto200840.9 MPG50.4 MPG6.9 L/100km5.6 L/100km30.7 MPG9.2 L/100km
635d Sport Auto200839.2 MPG48.7 MPG7.2 L/100km5.8 L/100km29.4 MPG9.6 L/100km
650i Sport Auto200825.9 MPG36.7 MPG10.9 L/100km7.7 L/100km17.1 MPG16.5 L/100km
650i Sport Auto200826.9 MPG38.2 MPG10.5 L/100km7.4 L/100km17.8 MPG15.9 L/100km
630i Sport Auto200936.7 MPG48.7 MPG7.7 L/100km5.8 L/100km25.7 MPG11 L/100km
630i Sport Auto200934.9 MPG47.1 MPG8.1 L/100km6 L/100km24.4 MPG11.6 L/100km
635D Auto200940.9 MPG50.4 MPG6.9 L/100km5.6 L/100km30.7 MPG9.2 L/100km
635d Edition Sport Auto200940.9 MPG50.4 MPG6.9 L/100km5.6 L/100km30.7 MPG9.2 L/100km
635d Sport Auto200940.9 MPG50.4 MPG6.9 L/100km5.6 L/100km30.7 MPG9.2 L/100km
635d Sport Auto200939.2 MPG48.7 MPG7.2 L/100km5.8 L/100km29.4 MPG9.6 L/100km
650i Edition Sport Auto200926.9 MPG38.2 MPG10.5 L/100km7.4 L/100km17.8 MPG15.9 L/100km
630i Sport Auto201034.9 MPG47.1 MPG8.1 L/100km6 L/100km24.4 MPG11.6 L/100km
630i Sport Auto201036.7 MPG48.7 MPG7.7 L/100km5.8 L/100km25.7 MPG11 L/100km
635d Sport Auto201040.9 MPG50.4 MPG6.9 L/100km5.6 L/100km30.7 MPG9.2 L/100km
635d Sport Auto201039.2 MPG48.7 MPG7.2 L/100km5.8 L/100km29.4 MPG9.6 L/100km
640d M Sport Auto201151.4 MPG58.9 MPG5.5 L/100km4.8 L/100km42.2 MPG6.7 L/100km
640d SE Auto201151.4 MPG58.9 MPG5.5 L/100km4.8 L/100km42.2 MPG6.7 L/100km
640i SE T Auto201135.8 MPG45.6 MPG7.9 L/100km6.2 L/100km25.9 MPG10.9 L/100km
650i SE T Auto201126.4 MPG35.8 MPG10.7 L/100km7.9 L/100km18.2 MPG15.5 L/100km
640d M Sport Auto201251.4 MPG58.9 MPG5.5 L/100km4.8 L/100km42.2 MPG6.7 L/100km
640d M Sport Auto201249.6 MPG57.7 MPG5.7 L/100km4.9 L/100km40.9 MPG6.9 L/100km
640d M Sport Gran Coupe Auto201249.6 MPG57.7 MPG5.7 L/100km4.9 L/100km40.9 MPG6.9 L/100km
640d SE Auto201251.4 MPG58.9 MPG5.5 L/100km4.8 L/100km42.2 MPG6.7 L/100km
640d SE Auto201250.4 MPG57.7 MPG5.6 L/100km4.9 L/100km41.5 MPG6.8 L/100km
640d SE Gran Coupe Auto201250.4 MPG57.7 MPG5.6 L/100km4.9 L/100km41.5 MPG6.8 L/100km
640i SE Auto201236.7 MPG46.3 MPG7.7 L/100km6.1 L/100km27.2 MPG10.4 L/100km
640i SE Gran Coupe Auto201236.2 MPG46.3 MPG7.8 L/100km6.1 L/100km26.7 MPG10.6 L/100km
640i SE T Auto201235.8 MPG45.6 MPG7.9 L/100km6.2 L/100km25.9 MPG10.9 L/100km
M6 Auto201228.5 MPG37.2 MPG9.9 L/100km7.6 L/100km20.2 MPG14 L/100km
640d M Sport Auto201349.6 MPG57.7 MPG5.7 L/100km4.9 L/100km40.9 MPG6.9 L/100km
640d M Sport Auto201351.4 MPG58.9 MPG5.5 L/100km4.8 L/100km42.2 MPG6.7 L/100km
640d M Sport Gran Coupe Auto201349.6 MPG57.7 MPG5.7 L/100km4.9 L/100km40.9 MPG6.9 L/100km
640d SE Auto201351.4 MPG58.9 MPG5.5 L/100km4.8 L/100km42.2 MPG6.7 L/100km
640d SE Auto201350.4 MPG57.7 MPG5.6 L/100km4.9 L/100km41.5 MPG6.8 L/100km
650i M Sport Auto201332.1 MPG36.7 MPG8.8 L/100km7.7 L/100km23 MPG12.3 L/100km
650i SE Gran Coupe Auto201331.7 MPG40.9 MPG8.9 L/100km6.9 L/100km22.8 MPG12.4 L/100km
M6 Auto201328.5 MPG37.2 MPG9.9 L/100km7.6 L/100km20.2 MPG14 L/100km
M6 Gran Coupe Auto201328.5 MPG37.2 MPG9.9 L/100km7.6 L/100km20.2 MPG14 L/100km
640d M Sport Auto201451.4 MPG58.9 MPG5.5 L/100km4.8 L/100km42.2 MPG6.7 L/100km
640d M Sport Auto201449.6 MPG57.7 MPG5.7 L/100km4.9 L/100km40.9 MPG6.9 L/100km
640d M Sport Gran Coupe Auto201449.6 MPG57.7 MPG5.7 L/100km4.9 L/100km40.9 MPG6.9 L/100km
640d SE Gran Coupe Auto201450.4 MPG57.7 MPG5.6 L/100km4.9 L/100km41.5 MPG6.8 L/100km
650i M Sport Auto201432.1 MPG41.5 MPG8.8 L/100km6.8 L/100km23 MPG12.3 L/100km
M6 Auto201428.5 MPG37.2 MPG9.9 L/100km7.6 L/100km20.2 MPG14 L/100km
M6 Competition Edition Package Auto201428.5 MPG37.2 MPG9.9 L/100km7.6 L/100km20.2 MPG14 L/100km
640d M Sport Auto201549.6 MPG57.7 MPG5.7 L/100km4.9 L/100km40.9 MPG6.9 L/100km
640d M Sport Auto201551.4 MPG55.4 MPG5.5 L/100km5.1 L/100km44.8 MPG6.3 L/100km
640d M Sport Auto201551.4 MPG58.9 MPG5.5 L/100km4.8 L/100km42.2 MPG6.7 L/100km
640d M Sport Auto201549.6 MPG54.3 MPG5.7 L/100km5.2 L/100km42.8 MPG6.6 L/100km
640d M Sport Gran Coupe Auto201549.6 MPG57.7 MPG5.7 L/100km4.9 L/100km40.9 MPG6.9 L/100km
640d SE Auto201551.4 MPG56.5 MPG5.5 L/100km5 L/100km44.1 MPG6.4 L/100km
640d SE Auto201551.4 MPG58.9 MPG5.5 L/100km4.8 L/100km42.2 MPG6.7 L/100km
640i M Sport Auto201536.2 MPG47.1 MPG7.8 L/100km6 L/100km25.9 MPG10.9 L/100km
640i SE Auto201537.2 MPG47.9 MPG7.6 L/100km5.9 L/100km26.9 MPG10.5 L/100km
650i M Sport Auto201531 MPG40.4 MPG9.1 L/100km7 L/100km22.2 MPG12.7 L/100km
650i M Sport Auto201532.1 MPG36.7 MPG8.8 L/100km7.7 L/100km23 MPG12.3 L/100km
650i M Sport Auto201532.1 MPG41.5 MPG8.8 L/100km6.8 L/100km23 MPG12.3 L/100km
M6 Auto201528.5 MPG37.2 MPG9.9 L/100km7.6 L/100km20.3 MPG13.9 L/100km
M6 Auto201527.4 MPG35.8 MPG10.3 L/100km7.9 L/100km19.9 MPG14.2 L/100km
640d M Sport Auto201649.6 MPG54.3 MPG5.7 L/100km5.2 L/100km42.8 MPG6.6 L/100km
640d M Sport Auto201651.4 MPG55.4 MPG5.5 L/100km5.1 L/100km44.8 MPG6.3 L/100km
640d M Sport Auto201648.7 MPG53.3 MPG5.8 L/100km5.3 L/100km42.2 MPG6.7 L/100km
640d SE Auto201651.4 MPG56.5 MPG5.5 L/100km5 L/100km44.1 MPG6.4 L/100km
640d SE Auto201650.4 MPG55.4 MPG5.6 L/100km5.1 L/100km43.5 MPG6.5 L/100km
M6 Auto201628.5 MPG37.2 MPG9.9 L/100km7.6 L/100km20.3 MPG13.9 L/100km
630D SE Auto201755.4 MPG60.1 MPG5.1 L/100km4.7 L/100km47.9 MPG5.9 L/100km
630I M Sport Auto201742.8 MPG48.7 MPG6.6 L/100km5.8 L/100km34.5 MPG8.2 L/100km
640I xDrive M Sport Auto201734.5 MPG43.5 MPG8.2 L/100km6.5 L/100km25.5 MPG11.1 L/100km
640d M Sport Auto201749.6 MPG54.3 MPG5.7 L/100km5.2 L/100km42.8 MPG6.6 L/100km
640d M Sport Auto201751.4 MPG55.4 MPG5.5 L/100km5.1 L/100km44.8 MPG6.3 L/100km
640d M Sport Auto201748.7 MPG53.3 MPG5.8 L/100km5.3 L/100km42.2 MPG6.7 L/100km
640d SE Auto201751.4 MPG56.5 MPG5.5 L/100km5 L/100km44.1 MPG6.4 L/100km
640i SE Auto201737.2 MPG48.7 MPG7.6 L/100km5.8 L/100km26.4 MPG10.7 L/100km
650i M Sport Auto201732.1 MPG41.5 MPG8.8 L/100km6.8 L/100km23 MPG12.3 L/100km
650i M Sport Auto201731 MPG40.4 MPG9.1 L/100km7 L/100km22.2 MPG12.7 L/100km
650i Sport Auto201731 MPG40.4 MPG9.1 L/100km7 L/100km22.2 MPG12.7 L/100km
M6 Auto201728.5 MPG37.2 MPG9.9 L/100km7.6 L/100km20.3 MPG13.9 L/100km
620d M Sport Auto201844.1 MPG61.4 MPG6.4 L/100km4.6 L/100km52.3 MPG5.4 L/100km
630D M Sport Auto201853.3 MPG60.1 MPG5.3 L/100km4.7 L/100km46.3 MPG6.1 L/100km
630D xDrive M Sport Auto201847.9 MPG52.3 MPG5.9 L/100km5.4 L/100km42.2 MPG6.7 L/100km
630I M Sport Auto201842.8 MPG48.7 MPG6.6 L/100km5.8 L/100km34.5 MPG8.2 L/100km
640I xDrive M Sport Auto201834.5 MPG43.5 MPG8.2 L/100km6.5 L/100km25.5 MPG11.1 L/100km
640d M Sport Auto201848.7 MPG53.3 MPG5.8 L/100km5.3 L/100km42.2 MPG6.7 L/100km
640d M Sport Auto201849.6 MPG54.3 MPG5.7 L/100km5.2 L/100km42.8 MPG6.6 L/100km
640i xDrive SE Auto201835.3 MPG44.1 MPG8 L/100km6.4 L/100km26.2 MPG10.8 L/100km
M6 Auto201828.5 MPG37.2 MPG9.9 L/100km7.6 L/100km20.3 MPG13.9 L/100km
620d M Sport Auto201944.1 MPG61.4 MPG6.4 L/100km4.6 L/100km52.3 MPG5.4 L/100km
620d xDrive M Sport Auto201942.2 MPG57.6 MPG6.7 L/100km4.9 L/100km47.9 MPG5.9 L/100km
630D M Sport Auto201953.3 MPG60.1 MPG5.3 L/100km4.7 L/100km46.3 MPG6.1 L/100km
630D xDrive M Sport Auto201947.9 MPG52.3 MPG5.9 L/100km5.4 L/100km42.2 MPG6.7 L/100km
620d M Sport Auto202044.1 MPG61.4 MPG6.4 L/100km4.6 L/100km52.3 MPG5.4 L/100km
630D xDrive M Sport Auto202047.9 MPG52.3 MPG5.9 L/100km5.4 L/100km42.2 MPG6.7 L/100km

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