Reference -> Technical data for your BMW 6 Series 2017-2023
Reference
Technical data
Technical data
to the selected options or country versions.
This also applies to safety-related functions
and systems. When using these functions and
systems, the applicable laws and regulations
must be observed.
Vehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your vehicle, e. g., due
General information
The technical data and specifications in this
Owner's Manual are used as guidance values.
The vehicle-specific data can deviate from this,
e.g., due to the selected special equipment,
country version or country-specific measure‐
ment method. Detailed values can be found in
the approval documents, on labels on the vehi‐
cle or can be obtained from a dealer’s service
center or another qualified service center or re‐
pair shop.
The information in the vehicle documents al‐
ways has priority over the information in this
Owner's Manual.
Dimensions
The dimensions can vary depending on the
model version, equipment or country-specific
measurement method.
or spoiler. The heights can deviate, e.g., due to
the selected special equipment, tires, load and
chassis version.
The specified heights do not take into account
attached parts, e.g., a roof antenna, roof racks
BMW 6 Series Coupe
Width with mirrors
Width without mirrors
Height
inches/mm
inches/mm
inches/mm
inches/mm
inches/mm
ft/m
82.3/2,090
74.6/1,894
53.9/1,369
192.8/4,896
112.4/2,855
38.4/11.7
Length
Wheelbase
Smallest turning radius diam.
250
Technical data
Reference
Weights
640i xDrive
Approved gross vehicle weight
Load
lbs/kg
lbs/kg
lbs/kg
lbs/kg
cu ft
4,996/2,266
694/315
Approved front axle load
Approved rear axle load
Cargo area capacity
Canada: cargo area capacity
2,515/1,141
2,670/1,211
16.2
cu ft/l
16.2/460
650i
Approved gross vehicle weight
Load
lbs/kg
lbs/kg
lbs/kg
lbs/kg
cu ft
5,095/2,311
655/297
Approved front axle load
Approved rear axle load
Cargo area capacity
Canada: cargo area capacity
2,571/1,166
2,701/1,225
16.2
cu ft/l
16.2/460
650i xDrive
Approved gross vehicle weight
Load
lbs/kg
lbs/kg
lbs/kg
lbs/kg
cu ft
5,214/2,365
659/299
Approved front axle load
Approved rear axle load
Cargo area capacity
Canada: cargo area capacity
2,670/1,211
2,736/1,241
16.2
cu ft/l
16.2/460
251
Reference
Technical data
Capacities
US gal/liters
18.4/70.0
Notes
Fuel tank, approx.
Fuel quality, refer to
page 200
252





