The Comparative Analysis :

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

€ 94,800
BMW 840i Gran Coupé xDrive Steptronic (19 - ..) 840i Gran Coupé
€ 92,600
 BMW 640d Gran Coupé xDrive Steptronic (15 - 18) 640d Gran Coupé
€ 94,800
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 840i Gran Coupé is slightly bigger in every dimension. It's 3 inches longer, 1.5 inches wider and 0.6 inches taller than the 640d Gran Coupé.
840i Gran Coupé
640d Gran Coupé
55.4
Blueprint BMW 840i Gran Coupé xDrive Steptronic (19 - ..)
76.1
84.1
54.8
Blueprint BMW 640d Gran Coupé xDrive Steptronic (15 - 18)
74.6
81.9
76.1 in
Width
74.6 in
84.1 in
Width Incl. Mirrors
81.9 in
55.4 in
Height
54.8 in
Blueprint BMW 840i Gran Coupé xDrive Steptronic (19 - ..)
119
200.1
Blueprint BMW 640d Gran Coupé xDrive Steptronic (15 - 18)
116.9
197.1
200.1 in
Length
197.1 in
119 in
Wheelbase
116.9 in

Vehicle Weight

840i Gran Coupé
640d Gran Coupé
4255 lb
Curb Weight
4288 lb
5467 lb
Gross Vehicle
Weight
5445 lb
BMW 840i Gran Coupé xDrive Steptronic (19 - ..)
Weight Difference:
33 lb
0.77 %
BMW 640d Gran Coupé xDrive Steptronic (15 - 18)

General

840i Gran Coupé
640d Gran Coupé
G16
Generation
F06
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

840i Gran 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 Gran Coupé
335 hp
309 hp
640d Gran Coupé
369 lb‑ft
at 1600 rpm
Max. Torque
465 lb‑ft
at 1500 rpm
840i Gran Coupé
369 lb‑ft
465 lb‑ft
640d Gran Coupé

Performance

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

223 ft
0.000 sec

840i Gran Coupé

62 mph 62
mph

236 ft
0.000 sec

640d Gran Coupé

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

Fuel Economy / Emissions

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

Practical Convenience

840i Gran Coupé
640d Gran Coupé
4
Doors
4
5
No. of Seats
5
1213 lb
Maximum Payload
1157 lb
12.5 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data