The Comparative Analysis :

BMW 840d Gran Coupé xDrive Steptronic (19 - ..) vs. BMW 640d Coupé Steptronic (15 - 17)

€ 97,000
BMW 840d Gran Coupé xDrive Steptronic (19 - ..) 840d Gran Coupé
€ 86,100
 BMW 640d Coupé Steptronic (15 - 17) 640d Coupé
€ 97,000
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 840d 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.
840d Gran Coupé
640d Coupé
55.4
Blueprint BMW 840d Gran Coupé xDrive Steptronic (19 - ..)
76.1
84.1
53.9
Blueprint BMW 640d Coupé Steptronic (15 - 17)
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
Blueprint BMW 840d Gran Coupé xDrive Steptronic (19 - ..)
119
200.1
Blueprint BMW 640d Coupé Steptronic (15 - 17)
112.4
192.7
200.1 in
Length
192.7 in
119 in
Wheelbase
112.4 in

Vehicle Weight

840d Gran Coupé
640d Coupé
4409 lb
Curb Weight
4001 lb
5644 lb
Gross Vehicle
Weight
4971 lb
BMW 840d Gran Coupé xDrive Steptronic (19 - ..)
Weight Difference:
408 lb
9.25 %
BMW 640d Coupé Steptronic (15 - 17)

General

840d Gran Coupé
640d Coupé
G16
Generation
F13
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

840d Gran Coupé
640d Coupé
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
BMW B57
Engine Series
BMW N57
B57-D30
Engine Code
N57-D30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
316 hp
at 4400 rpm
Power
309 hp
at 4400 rpm
840d Gran Coupé
316 hp
309 hp
640d Coupé
502 lb‑ft
at 1750 rpm
Max. Torque
465 lb‑ft
at 1500 rpm
840d Gran Coupé
502 lb‑ft
465 lb‑ft
640d Coupé

Performance

840d Gran Coupé
640d Coupé
155 mph
Maximum Speed
155 mph
5.1 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph 62
mph

233 ft
0.000 sec

840d Gran Coupé

62 mph 62
mph

243 ft
0.000 sec

640d Coupé

▶ REPLAY
13.95 lb/hp
Weight-to-Power Ratio
12.95 lb/hp
840d Gran Coupé
13.95 lb/hp
12.95 lb/hp
640d Coupé

Fuel Economy / Emissions

840d Gran Coupé
640d Coupé
Fuel Economy
40 mpg
combined
44 mpg
840d Gran Coupé
40 mpg
44 mpg
640d Coupé
32 mpg
city
38 mpg
No data
highway
No data
Kraftstoffanzeige
18 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
716 mi
Range
805 mi
840d Gran Coupé
716 mi
805 mi
640d Coupé
Environmental Impact
121.3 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).
111 kWh
840d Gran Coupé
121.3 kWh
111 kWh
640d Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
298 g/mi (WLTP)
CO2 Emissions
230 g/mi (NEFZ)

Practical Convenience

840d Gran Coupé
640d Coupé
4
Doors
2
5
No. of Seats
4
1235 lb
Maximum Payload
970 lb
12.5 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data