The Comparative Analysis :
BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..) vs. BMW 640d Coupé Steptronic (15 - 17)
€ 122,700
€ 86,100
€ 122,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 86,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The M850i Gran Coupé is considerably bigger in every dimension. It's 7.4 inches longer, 1.5 inches wider and 1.5 inches taller than the 640d Coupé.
M850i Gran Coupé
640d Coupé
55.4
76.1
84.1
53.9
74.6
81.9
76.1 in
Width
74.6 in
84.1 in
Width Incl. Mirrors
81.9 in
55.4 in
Height
53.9 in
119
200.1
112.4
192.7
200.1 in
Length
192.7 in
119 in
Wheelbase
112.4 in
Vehicle Weight
M850i Gran Coupé
640d Coupé
4564 lb
Curb Weight
4001 lb
5732 lb
Gross Vehicle
Weight
Weight
4971 lb
Weight Difference:
562 lb
12.31 %
General
M850i Gran Coupé
640d Coupé
G16
Generation
F13
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
M850i Gran Coupé
640d Coupé
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
BMW N63
Engine Series
BMW N57
N63-B44
Engine Code
N57-D30
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3 L / 147 cu in
523 hp
at 5500 rpm
Power
309 hp
at 4400 rpm
M850i Gran Coupé
523 hp
309 hp
640d Coupé
553 lb‑ft
at 1800 rpm
Max. Torque
465 lb‑ft
at 1500 rpm
M850i Gran Coupé
553 lb‑ft
465 lb‑ft
640d Coupé
Performance
M850i Gran Coupé
640d Coupé
155 mph
Maximum Speed
155 mph
3.9 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
177 ft
0.000 sec
M850i Gran Coupé
62 mph
62
mph
mph
243 ft
0.000 sec
640d Coupé
▶ REPLAY
8.73 lb/hp
Weight-to-Power Ratio
12.95 lb/hp
M850i Gran Coupé
8.73 lb/hp
12.95 lb/hp
640d Coupé
Fuel Economy / Emissions
M850i Gran Coupé
640d Coupé
Fuel Economy
24 mpg
combined
44 mpg
M850i Gran Coupé
24 mpg
44 mpg
640d Coupé
No data
city
38 mpg
No data
highway
No data
18 gal
Fuel Tank Capacity
18.5 gal
423 mi
Range
805 mi
M850i Gran Coupé
423 mi
805 mi
640d Coupé
Environmental Impact
189.4 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
111 kWh
M850i Gran Coupé
189.4 kWh
111 kWh
640d Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
422 g/mi (WLTP)
CO2 Emissions
230 g/mi (NEFZ)
Practical Convenience
M850i Gran Coupé
640d Coupé
4
Doors
2
5
No. of Seats
4
1168 lb
Maximum Payload
970 lb
12.5 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data
