The Comparative Analysis :

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

€ 97,000
BMW 840d Gran Coupé xDrive Steptronic (19 - ..) 840d Gran Coupé
€ 88,300
 BMW 640i Gran Coupé xDrive Steptronic (15 - 18) 640i Gran Coupé
€ 97,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 88,300

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

Vehicle Dimensions

The 840d Gran Coupé is slightly bigger in every dimension. It's 3 inches longer, 1.5 inches wider and 0.6 inches taller than the 640i Gran Coupé.
840d Gran Coupé
640i Gran Coupé
55.4
Blueprint BMW 840d Gran Coupé xDrive Steptronic (19 - ..)
76.1
84.1
54.8
Blueprint BMW 640i 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 840d Gran Coupé xDrive Steptronic (19 - ..)
119
200.1
Blueprint BMW 640i 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

840d Gran Coupé
640i Gran Coupé
4409 lb
Curb Weight
4189 lb
5644 lb
Gross Vehicle
Weight
5357 lb
BMW 840d Gran Coupé xDrive Steptronic (19 - ..)
Weight Difference:
220 lb
4.99 %
BMW 640i Gran Coupé xDrive Steptronic (15 - 18)

General

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

Engine

840d Gran Coupé
640i Gran Coupé
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six gasoline engine with tur­bo­charger
BMW B57
Engine Series
BMW N55
B57-D30
Engine Code
N55-B30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
316 hp
at 4400 rpm
Power
316 hp
at 5800 rpm
840d Gran Coupé
316 hp
316 hp
640i Gran Coupé
502 lb‑ft
at 1750 rpm
Max. Torque
332 lb‑ft
at 1300 rpm
840d Gran Coupé
502 lb‑ft
332 lb‑ft
640i Gran Coupé

Performance

840d Gran Coupé
640i Gran 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

640i Gran Coupé

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

Fuel Economy / Emissions

840d Gran Coupé
640i Gran Coupé
Fuel Economy
40 mpg
combined
29 mpg
840d Gran Coupé
40 mpg
29 mpg
640i Gran Coupé
32 mpg
city
21 mpg
No data
highway
No data
Kraftstoffanzeige
18 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
716 mi
Range
537 mi
840d Gran Coupé
716 mi
537 mi
640i Gran 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).
153.5 kWh
840d Gran Coupé
121.3 kWh
153.5 kWh
640i Gran Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
298 g/mi (WLTP)
CO2 Emissions
303 g/mi (NEFZ)

Practical Convenience

840d Gran Coupé
640i Gran Coupé
4
Doors
4
5
No. of Seats
5
1235 lb
Maximum Payload
1168 lb
12.5 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data