The Comparative Analysis :

BMW 640d Gran Coupé Steptronic (15 - 18) vs. Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10)

€ 89,200
BMW 640d Gran Coupé Steptronic (15 - 18) BMW 640d Gran Coupé
€ 433,500
 Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10) Rolls-Royce Phantom Coupé 6.8 V12
€ 89,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 433,500

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

Vehicle Dimensions

The BMW 640d Gran Coupé is significantly smaller in every dimension. It's 23.7 inches shorter, 3.7 inches narrower and 7.9 inches lower than the Rolls-Royce Phantom Coupé 6.8 V12.
BMW 640d Gran Coupé
Rolls-Royce Phantom Coupé 6.8 V12
54.8
Blueprint BMW 640d Gran Coupé Steptronic (15 - 18)
74.6
81.9
62.7
Blueprint Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10)
78.2
86.1
74.6 in
Width
78.2 in
81.9 in
Width Incl. Mirrors
86.1 in
54.8 in
Height
62.7 in
Blueprint BMW 640d Gran Coupé Steptronic (15 - 18)
116.9
197.1
Blueprint Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10)
130.7
220.8
197.1 in
Length
220.8 in
116.9 in
Wheelbase
130.7 in

Vehicle Weight

BMW 640d Gran Coupé
Rolls-Royce Phantom Coupé 6.8 V12
4156 lb
Curb Weight
5776 lb
5313 lb
Gross Vehicle
Weight
6724 lb
BMW 640d Gran Coupé Steptronic (15 - 18)
Weight Difference:
1620 lb
28.05 %
Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10)

General

BMW 640d Gran Coupé
Rolls-Royce Phantom Coupé 6.8 V12
F06
Generation
RR3
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

BMW 640d Gran Coupé
Rolls-Royce Phantom Coupé 6.8 V12
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW N57
Engine Series
N57-D30
Engine Code
4
Valves
4
6
Cylinders
12
3 L / 147 cu in
Displacement
6.7 L / 328 cu in
309 hp
at 4400 rpm
Power
454 hp
at 5350 rpm
BMW 640d Gran Coupé
309 hp
454 hp
Rolls-Royce Phantom Coupé 6.8 V12
465 lb‑ft
at 1500 rpm
Max. Torque
531 lb‑ft
at 3500 rpm
BMW 640d Gran Coupé
465 lb‑ft
531 lb‑ft
Rolls-Royce Phantom Coupé 6.8 V12

Performance

BMW 640d Gran Coupé
Rolls-Royce Phantom Coupé 6.8 V12
155 mph
Maximum Speed
155 mph
5.4 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph 62
mph

246 ft
0.000 sec

BMW 640d Gran Coupé

62 mph 62
mph

266 ft
0.000 sec

Rolls-Royce Phantom Coupé 6.8 V12

▶ REPLAY
13.45 lb/hp
Weight-to-Power Ratio
12.72 lb/hp
BMW 640d Gran Coupé
13.45 lb/hp
12.72 lb/hp
Rolls-Royce Phantom Coupé 6.8 V12

Fuel Economy / Emissions

BMW 640d Gran Coupé
Rolls-Royce Phantom Coupé 6.8 V12
Fuel Economy
43 mpg
combined
15 mpg
BMW 640d Gran Coupé
43 mpg
15 mpg
Rolls-Royce Phantom Coupé 6.8 V12
37 mpg
city
10 mpg
No data
highway
21 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
26.4 gal
Kraftstoffanzeige
791 mi
Range
396 mi
BMW 640d Gran Coupé
791 mi
396 mi
Rolls-Royce Phantom Coupé 6.8 V12
Environmental Impact
113.1 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).
297.4 kWh
BMW 640d Gran Coupé
113.1 kWh
297.4 kWh
Rolls-Royce Phantom Coupé 6.8 V12
Euro 6b (NEFZ)
Emission Standard
Euro 4 III
237 g/mi (NEFZ)
CO2 Emissions
607 g/mi (NEFZ)

Practical Convenience

BMW 640d Gran Coupé
Rolls-Royce Phantom Coupé 6.8 V12
4
Doors
2
5
No. of Seats
4
1157 lb
Maximum Payload
948 lb
13 cu ft
Trunk Volume
11.2 cu ft
No data
Cargo Volume (Seats Down)
No data