The Comparative Analysis :

BMW 640i Coupé xDrive Steptronic (13 - 14) vs. Mercedes CL 63 AMG Performance SPEEDSHIFT MCT 7G-TRONIC (10 - 14)

€ 78,700
BMW 640i Coupé xDrive Steptronic (13 - 14) BMW 640i Coupé
€ 172,600
 Mercedes CL 63 AMG Performance SPEEDSHIFT MCT 7G-TRONIC (10 - 14) Mercedes CL 63 AMG Performance Package
€ 78,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 172,600

ⓘ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 BMW 640i Coupé is 7.9 inches shorter, 0.9 inches wider and 2 inches lower than the Mercedes CL 63 AMG Performance Package.
BMW 640i Coupé
Mercedes CL 63 AMG Performance Package
53.9
Blueprint BMW 640i Coupé xDrive Steptronic (13 - 14)
74.6
81.9
55.9
Blueprint Mercedes CL 63 AMG Performance SPEEDSHIFT MCT 7G-TRONIC (10 - 14)
73.7
83.9
74.6 in
Width
73.7 in
81.9 in
Width Incl. Mirrors
83.9 in
53.9 in
Height
55.9 in
Blueprint BMW 640i Coupé xDrive Steptronic (13 - 14)
112.4
192.7
Blueprint Mercedes CL 63 AMG Performance SPEEDSHIFT MCT 7G-TRONIC (10 - 14)
116.3
200.6
192.7 in
Length
200.6 in
112.4 in
Wheelbase
116.3 in

Vehicle Weight

BMW 640i Coupé
Mercedes CL 63 AMG Performance Package
4057 lb
Curb Weight
4707 lb
4971 lb
Gross Vehicle
Weight
5699 lb
BMW 640i Coupé xDrive Steptronic (13 - 14)
Weight Difference:
650 lb
13.81 %
Mercedes CL 63 AMG Performance SPEEDSHIFT MCT 7G-TRONIC (10 - 14)

General

BMW 640i Coupé
Mercedes CL 63 AMG Performance Package
F13
Generation
C216
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

BMW 640i Coupé
Mercedes CL 63 AMG Performance Package
Straight-six gasoline engine with tur­bo­charger
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW N55
Engine Series
Mercedes-Benz M 157
N55-B30
Engine Code
M 157.980
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
5.5 L / 269 cu in
316 hp
at 5800 rpm
Power
563 hp
at 5250 rpm
BMW 640i Coupé
316 hp
563 hp
Mercedes CL 63 AMG Performance Package
332 lb‑ft
at 1300 rpm
Max. Torque
664 lb‑ft
at 2000 rpm
BMW 640i Coupé
332 lb‑ft
664 lb‑ft
Mercedes CL 63 AMG Performance Package

Performance

BMW 640i Coupé
Mercedes CL 63 AMG Performance Package
155 mph
Maximum Speed
186 mph
5.2 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

236 ft
0.000 sec

BMW 640i Coupé

62 mph 62
mph

207 ft
0.000 sec

Mercedes CL 63 AMG Performance Package

▶ REPLAY
12.84 lb/hp
Weight-to-Power Ratio
8.36 lb/hp
BMW 640i Coupé
12.84 lb/hp
8.36 lb/hp
Mercedes CL 63 AMG Performance Package

Fuel Economy / Emissions

BMW 640i Coupé
Mercedes CL 63 AMG Performance Package
Fuel Economy
29 mpg
combined
22 mpg
BMW 640i Coupé
29 mpg
22 mpg
Mercedes CL 63 AMG Performance Package
21 mpg
city
16 mpg
No data
highway
29 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
23.8 gal
Kraftstoffanzeige
537 mi
Range
533 mi
BMW 640i Coupé
537 mi
533 mi
Mercedes CL 63 AMG Performance Package
Environmental Impact
153.5 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).
198.9 kWh
BMW 640i Coupé
153.5 kWh
198.9 kWh
Mercedes CL 63 AMG Performance Package
Euro 6b (NEFZ)
Emission Standard
Euro 5
303 g/mi (NEFZ)
CO2 Emissions
393 g/mi (NEFZ)

Practical Convenience

BMW 640i Coupé
Mercedes CL 63 AMG Performance Package
2
Doors
2
4
No. of Seats
4
915 lb
Maximum Payload
992 lb
13 cu ft
Trunk Volume
13.9 cu ft
No data
Cargo Volume (Seats Down)
No data