The Comparative Analysis :

BMW 840i Coupé Steptronic (19 - ..) vs. BMW 640d Gran Coupé xDrive Steptronic (15 - 18)

€ 94,500
BMW 840i Coupé Steptronic (19 - ..) 840i Coupé
€ 92,600
 BMW 640d Gran Coupé xDrive Steptronic (15 - 18) 640d Gran Coupé
€ 94,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 92,600

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ considerably. The 840i Coupé is 6.5 inches shorter, 0.3 inches wider and 2 inches lower than the 640d Gran Coupé.
840i Coupé
640d Gran Coupé
52.8
Blueprint BMW 840i Coupé Steptronic (19 - ..)
74.9
84.1
54.8
Blueprint BMW 640d Gran Coupé xDrive Steptronic (15 - 18)
74.6
81.9
74.9 in
Width
74.6 in
84.1 in
Width Incl. Mirrors
81.9 in
52.8 in
Height
54.8 in
Blueprint BMW 840i Coupé Steptronic (19 - ..)
111.1
190.7
Blueprint BMW 640d Gran Coupé xDrive Steptronic (15 - 18)
116.9
197.1
190.7 in
Length
197.1 in
111.1 in
Wheelbase
116.9 in

Vehicle Weight

840i Coupé
640d Gran Coupé
3935 lb
Curb Weight
4288 lb
4905 lb
Gross Vehicle
Weight
5445 lb
BMW 840i Coupé Steptronic (19 - ..)
Weight Difference:
353 lb
8.23 %
BMW 640d Gran Coupé xDrive Steptronic (15 - 18)

General

840i Coupé
640d Gran Coupé
G15
Generation
F06
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

840i Coupé
640d Gran Coupé
Straight-six gasoline engine with tur­bo­charger
Engine Type
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
BMW B58
Engine Series
BMW N57
B58-B30
Engine Code
N57-D30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
335 hp
at 5000 rpm
Power
309 hp
at 4400 rpm
840i Coupé
335 hp
309 hp
640d Gran Coupé
369 lb‑ft
at 1600 rpm
Max. Torque
465 lb‑ft
at 1500 rpm
840i Coupé
369 lb‑ft
465 lb‑ft
640d Gran Coupé

Performance

840i Coupé
640d Gran Coupé
155 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph 62
mph

226 ft
0.000 sec

840i Coupé

62 mph 62
mph

236 ft
0.000 sec

640d Gran Coupé

▶ REPLAY
11.75 lb/hp
Weight-to-Power Ratio
13.88 lb/hp
840i Coupé
11.75 lb/hp
13.88 lb/hp
640d Gran Coupé

Fuel Economy / Emissions

840i Coupé
640d Gran Coupé
Fuel Economy
33 mpg
combined
41 mpg
840i Coupé
33 mpg
41 mpg
640d Gran Coupé
26 mpg
city
35 mpg
No data
highway
No data
Kraftstoffanzeige
18 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
587 mi
Range
750 mi
840i Coupé
587 mi
750 mi
640d Gran Coupé
Environmental Impact
136.5 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).
119.3 kWh
840i Coupé
136.5 kWh
119.3 kWh
640d Gran Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
303 g/mi (WLTP)
CO2 Emissions
246 g/mi (NEFZ)

Practical Convenience

840i Coupé
640d Gran Coupé
2
Doors
4
4
No. of Seats
5
970 lb
Maximum Payload
1157 lb
11.9 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data