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BMW 840i xDrive Gran Coupe Battery Size (2020-2026)


The BMW 840i xDrive Gran Coupe battery sizes are: H8 (model years 2020 to 2026) or H9 (model years 2020 to 2026) as specified in our data below, organized by trim, option package, and model year.

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BMW 840i xDrive Gran Coupe Battery Size(s)
YearTrimBattery Size CodeBattery Size (L X W X H) InchesGet Here (paid link)
2026L6/3.0L; (Optional (2)) OR (Optional (3)) OR (Auxiliary Li-ion Only); AGM; Interstate MTX-49/H8H8 (49)13 15/16" x 6 15/16" x 7 1/2"Amazon
2026L6/3.0L; Standard; AGM; Interstate MTX-95R/H9H9 (95R)15 1/2" x 6 7/8" x 7 1/2"Amazon
2026L6/3.0L; (Optional (2)) OR (Optional (3)) OR (Auxiliary Li-ion Only); Pure Lead AGM; Interstate MTZ-49/H8H8 (49)13 7/8" x 6 7/8" x 7 1/2"Amazon
2025L6/3.0L; (Optional (1)) OR (Optional (2)) OR (Auxiliary Li-ion Only); AGM; Interstate MTX-49/H8H8 (49)13 15/16" x 6 15/16" x 7 1/2"Amazon
2025L6/3.0L; Standard; AGM; Interstate MTX-95R/H9H9 (95R)15 1/2" x 6 7/8" x 7 1/2"Amazon
2025L6/3.0L; (Optional (1)) OR (Optional (2)) OR (Auxiliary Li-ion Only); Pure Lead AGM; Interstate MTZ-49/H8H8 (49)13 7/8" x 6 7/8" x 7 1/2"Amazon
2024L6/3.0L; (Optional (2)) OR (Optional (3)); AGM; Interstate MTX-49/H8H8 (49)13 15/16" x 6 15/16" x 7 1/2"Amazon
2024L6/3.0L; Standard; AGM; Interstate MTX-95R/H9H9 (95R)15 1/2" x 6 7/8" x 7 1/2"Amazon
2024L6/3.0L; (Optional (2)) OR (Optional (3)); Pure Lead AGM; Interstate MTZ-49/H8H8 (49)13 7/8" x 6 7/8" x 7 1/2"Amazon
2023L6/3.0L; Standard; AGM; Interstate MTX-95R/H9H9 (95R)15 1/2" x 6 7/8" x 7 1/2"Amazon
2023L6/3.0L; (Optional (1)) OR (Optional (2)); Pure Lead AGM; Interstate MTZ-49/H8H8 (49)13 7/8" x 6 7/8" x 7 1/2"Amazon
2023L6/3.0L; (Optional (1)) OR (Optional (2)); AGM; Interstate MTX-49/H8H8 (49)13 15/16" x 6 15/16" x 7 1/2"Amazon
2022L6/3.0L; Standard; AGM; Interstate MTX-95R/H9H9 (95R)15 1/2" x 6 7/8" x 7 1/2"Amazon
2022L6/3.0L; (Optional (1)) OR (Optional (2)); Pure Lead AGM; Interstate MTZ-49/H8H8 (49)13 7/8" x 6 7/8" x 7 1/2"Amazon
2022L6/3.0L; (Optional (1)) OR (Optional (2)); AGM; Interstate MTX-49/H8H8 (49)13 15/16" x 6 15/16" x 7 1/2"Amazon
2021L6/3.0L; (Optional (2)) OR (Optional (3)); AGM; Interstate MTX-49/H8H8 (49)13 15/16" x 6 15/16" x 7 1/2"Amazon
2021L6/3.0L; (Optional (2)) OR (Optional (3)); Pure Lead AGM; Interstate MTZ-49/H8H8 (49)13 7/8" x 6 7/8" x 7 1/2"Amazon
2021L6/3.0L; Standard; AGM; Interstate MTX-95R/H9H9 (95R)15 1/2" x 6 7/8" x 7 1/2"Amazon
2020L6/3.0L; (Standard (2)) OR (Standard (3)); Pure Lead AGM; Interstate MTZ-49/H8H8 (49)13 7/8" x 6 7/8" x 7 1/2"Amazon
2020L6/3.0L; Standard (1); AGM; Interstate MTX-95R/H9H9 (95R)15 1/2" x 6 7/8" x 7 1/2"Amazon
2020L6/3.0L; (Standard (2)) OR (Standard (3)); AGM; Interstate MTX-49/H8H8 (49)13 15/16" x 6 15/16" x 7 1/2"Amazon

(1) The Battery Council International (BCI) uses battery group codes consisting of letters and numbers (ie. H6, T4, 24, 34r). These refer to the battery size that will best fit (physical dimensions, terminal locations and type) a specific vehicle.

Check out the Battery Size specifications for other makes and models.

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2026 BMW 840i xDrive Gran Coupe Battery Size

The recommended 2026 BMW 840i xDrive Gran Coupe battery sizes are H8 (Length: 13 15/16" x Width: 6 15/16" x Height: 7 1/2") or H9 (Length: 15 1/2" x Width: 6 7/8" x Height: 7 1/2") or H8 (Length: 13 7/8" x Width: 6 7/8" x Height: 7 1/2").

2026 BMW 840i xDrive Gran Coupe Battery Size(s)
TrimBattery Size CodeBattery Size (L X W X H) (Imp.)Battery Size (L X W X H) (Metric)
L6/3.0L; (Optional (2)) OR (Optional (3)) OR (Auxiliary Li-ion Only); AGM; Interstate MTX-49/H8H8 (49)13 15/16" x 6 15/16" x 7 1/2"35.4 cm x 17.62 cm x 19.05 cm
L6/3.0L; Standard; AGM; Interstate MTX-95R/H9H9 (95R)15 1/2" x 6 7/8" x 7 1/2"39.37 cm x 17.46 cm x 19.05 cm
L6/3.0L; (Optional (2)) OR (Optional (3)) OR (Auxiliary Li-ion Only); Pure Lead AGM; Interstate MTZ-49/H8H8 (49)13 7/8" x 6 7/8" x 7 1/2"35.24 cm x 17.46 cm x 19.05 cm

2025 BMW 840i xDrive Gran Coupe Battery Size

The recommended 2025 BMW 840i xDrive Gran Coupe battery sizes are H8 (Length: 13 15/16" x Width: 6 15/16" x Height: 7 1/2") or H9 (Length: 15 1/2" x Width: 6 7/8" x Height: 7 1/2") or H8 (Length: 13 7/8" x Width: 6 7/8" x Height: 7 1/2").

2025 BMW 840i xDrive Gran Coupe Battery Size(s)
TrimBattery Size CodeBattery Size (L X W X H) (Imp.)Battery Size (L X W X H) (Metric)
L6/3.0L; (Optional (1)) OR (Optional (2)) OR (Auxiliary Li-ion Only); AGM; Interstate MTX-49/H8H8 (49)13 15/16" x 6 15/16" x 7 1/2"35.4 cm x 17.62 cm x 19.05 cm
L6/3.0L; Standard; AGM; Interstate MTX-95R/H9H9 (95R)15 1/2" x 6 7/8" x 7 1/2"39.37 cm x 17.46 cm x 19.05 cm
L6/3.0L; (Optional (1)) OR (Optional (2)) OR (Auxiliary Li-ion Only); Pure Lead AGM; Interstate MTZ-49/H8H8 (49)13 7/8" x 6 7/8" x 7 1/2"35.24 cm x 17.46 cm x 19.05 cm

2024 BMW 840i xDrive Gran Coupe Battery Size

The recommended 2024 BMW 840i xDrive Gran Coupe battery sizes are H8 (Length: 13 15/16" x Width: 6 15/16" x Height: 7 1/2") or H9 (Length: 15 1/2" x Width: 6 7/8" x Height: 7 1/2") or H8 (Length: 13 7/8" x Width: 6 7/8" x Height: 7 1/2").

2024 BMW 840i xDrive Gran Coupe Battery Size(s)
TrimBattery Size CodeBattery Size (L X W X H) (Imp.)Battery Size (L X W X H) (Metric)
L6/3.0L; (Optional (2)) OR (Optional (3)); AGM; Interstate MTX-49/H8H8 (49)13 15/16" x 6 15/16" x 7 1/2"35.4 cm x 17.62 cm x 19.05 cm
L6/3.0L; Standard; AGM; Interstate MTX-95R/H9H9 (95R)15 1/2" x 6 7/8" x 7 1/2"39.37 cm x 17.46 cm x 19.05 cm
L6/3.0L; (Optional (2)) OR (Optional (3)); Pure Lead AGM; Interstate MTZ-49/H8H8 (49)13 7/8" x 6 7/8" x 7 1/2"35.24 cm x 17.46 cm x 19.05 cm

2023 BMW 840i xDrive Gran Coupe Battery Size

The recommended 2023 BMW 840i xDrive Gran Coupe battery sizes are H9 (Length: 15 1/2" x Width: 6 7/8" x Height: 7 1/2") or H8 (Length: 13 7/8" x Width: 6 7/8" x Height: 7 1/2") or H8 (Length: 13 15/16" x Width: 6 15/16" x Height: 7 1/2").

2023 BMW 840i xDrive Gran Coupe Battery Size(s)
TrimBattery Size CodeBattery Size (L X W X H) (Imp.)Battery Size (L X W X H) (Metric)
L6/3.0L; Standard; AGM; Interstate MTX-95R/H9H9 (95R)15 1/2" x 6 7/8" x 7 1/2"39.37 cm x 17.46 cm x 19.05 cm
L6/3.0L; (Optional (1)) OR (Optional (2)); Pure Lead AGM; Interstate MTZ-49/H8H8 (49)13 7/8" x 6 7/8" x 7 1/2"35.24 cm x 17.46 cm x 19.05 cm
L6/3.0L; (Optional (1)) OR (Optional (2)); AGM; Interstate MTX-49/H8H8 (49)13 15/16" x 6 15/16" x 7 1/2"35.4 cm x 17.62 cm x 19.05 cm

2022 BMW 840i xDrive Gran Coupe Battery Size

The recommended 2022 BMW 840i xDrive Gran Coupe battery sizes are H9 (Length: 15 1/2" x Width: 6 7/8" x Height: 7 1/2") or H8 (Length: 13 7/8" x Width: 6 7/8" x Height: 7 1/2") or H8 (Length: 13 15/16" x Width: 6 15/16" x Height: 7 1/2").

2022 BMW 840i xDrive Gran Coupe Battery Size(s)
TrimBattery Size CodeBattery Size (L X W X H) (Imp.)Battery Size (L X W X H) (Metric)
L6/3.0L; Standard; AGM; Interstate MTX-95R/H9H9 (95R)15 1/2" x 6 7/8" x 7 1/2"39.37 cm x 17.46 cm x 19.05 cm
L6/3.0L; (Optional (1)) OR (Optional (2)); Pure Lead AGM; Interstate MTZ-49/H8H8 (49)13 7/8" x 6 7/8" x 7 1/2"35.24 cm x 17.46 cm x 19.05 cm
L6/3.0L; (Optional (1)) OR (Optional (2)); AGM; Interstate MTX-49/H8H8 (49)13 15/16" x 6 15/16" x 7 1/2"35.4 cm x 17.62 cm x 19.05 cm

2021 BMW 840i xDrive Gran Coupe Battery Size

The recommended 2021 BMW 840i xDrive Gran Coupe battery sizes are H8 (Length: 13 15/16" x Width: 6 15/16" x Height: 7 1/2") or H8 (Length: 13 7/8" x Width: 6 7/8" x Height: 7 1/2") or H9 (Length: 15 1/2" x Width: 6 7/8" x Height: 7 1/2").

2021 BMW 840i xDrive Gran Coupe Battery Size(s)
TrimBattery Size CodeBattery Size (L X W X H) (Imp.)Battery Size (L X W X H) (Metric)
L6/3.0L; (Optional (2)) OR (Optional (3)); AGM; Interstate MTX-49/H8H8 (49)13 15/16" x 6 15/16" x 7 1/2"35.4 cm x 17.62 cm x 19.05 cm
L6/3.0L; (Optional (2)) OR (Optional (3)); Pure Lead AGM; Interstate MTZ-49/H8H8 (49)13 7/8" x 6 7/8" x 7 1/2"35.24 cm x 17.46 cm x 19.05 cm
L6/3.0L; Standard; AGM; Interstate MTX-95R/H9H9 (95R)15 1/2" x 6 7/8" x 7 1/2"39.37 cm x 17.46 cm x 19.05 cm

2020 BMW 840i xDrive Gran Coupe Battery Size

The recommended 2020 BMW 840i xDrive Gran Coupe battery sizes are H8 (Length: 13 7/8" x Width: 6 7/8" x Height: 7 1/2") or H9 (Length: 15 1/2" x Width: 6 7/8" x Height: 7 1/2") or H8 (Length: 13 15/16" x Width: 6 15/16" x Height: 7 1/2").

2020 BMW 840i xDrive Gran Coupe Battery Size(s)
TrimBattery Size CodeBattery Size (L X W X H) (Imp.)Battery Size (L X W X H) (Metric)
L6/3.0L; (Standard (2)) OR (Standard (3)); Pure Lead AGM; Interstate MTZ-49/H8H8 (49)13 7/8" x 6 7/8" x 7 1/2"35.24 cm x 17.46 cm x 19.05 cm
L6/3.0L; Standard (1); AGM; Interstate MTX-95R/H9H9 (95R)15 1/2" x 6 7/8" x 7 1/2"39.37 cm x 17.46 cm x 19.05 cm
L6/3.0L; (Standard (2)) OR (Standard (3)); AGM; Interstate MTX-49/H8H8 (49)13 15/16" x 6 15/16" x 7 1/2"35.4 cm x 17.62 cm x 19.05 cm
BMW 840i xDrive Gran Coupe Battery Sizes Data Brought To You By AutoPadre
BMW 840i xDrive Gran Coupe Battery Sizes Data Brought To You By AutoPadre