The Comparative Analysis :
Mercedes CL 63 AMG SPEEDSHIFT MCT 7G-TRONIC (10 - 14) vs. BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)
€ 163,100

€ 122,700

€ 163,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 122,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Mercedes CL 63 AMG is 1.3 cm longer, 6.1 cm narrower and 1.2 cm taller than the BMW M850i Gran Coupé.
Mercedes CL 63 AMG
BMW M850i Gran Coupé
1419
1871
2130
1407
1932
2137
1871 mm
Width
1932 mm
2130 mm
Width Incl. Mirrors
2137 mm
1419 mm
Height
1407 mm
2955
5095
3023
5082
5095 mm
Length
5082 mm
2955 mm
Wheelbase
3023 mm
Vehicle Weight
Mercedes CL 63 AMG
BMW M850i Gran Coupé
2135 kg
Kerb Weight
2070 kg
2585 kg
Gross Vehicle
Weight
Weight
2600 kg

Weight Difference:
65 kg
3.04 %

General
Mercedes CL 63 AMG
BMW M850i Gran Coupé
C216
Generation
G16
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes CL 63 AMG
BMW M850i Gran Coupé
V8 petrol engine with two turbochargers (biturbo)
Engine Type
V8 petrol engine with two turbochargers (biturbo)
Mercedes-Benz M 157
Engine Series
BMW N63
M 157.980
Engine Code
N63-B44

4
Valves
4
8
Cylinders
8
5461 CC
Engine Capacity
4395 CC
537 bhp
at 5250 rpm
Power
523 bhp
at 5500 rpm
Mercedes CL 63 AMG
537 bhp
523 bhp
BMW M850i Gran Coupé
800 NM
at 2000 rpm
Max. Torque
750 NM
at 1800 rpm
Mercedes CL 63 AMG
800 NM
750 NM
BMW M850i Gran Coupé
Performance
Mercedes CL 63 AMG
BMW M850i Gran Coupé
155 mph
Maximum Speed
155 mph
4.5 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph
62
mph
mph
63 m
0.000 sec

Mercedes CL 63 AMG
62 mph
62
mph
mph
54 m
0.000 sec

BMW M850i Gran Coupé
▶ REPLAY
3.98 kg/bhp
Weight-to-Power Ratio
3.96 kg/bhp
Mercedes CL 63 AMG
3.98 kg/bhp
3.96 kg/bhp
BMW M850i Gran Coupé
Fuel Economy / Emissions
Mercedes CL 63 AMG
BMW M850i Gran Coupé
Fuel Economy
27 mpg
combined
28 mpg
Mercedes CL 63 AMG
27 mpg
28 mpg
BMW M850i Gran Coupé
20 mpg
city
No data
34 mpg
motorway
No data
90 L
Fuel Tank Capacity
68 L
533 mi
Range
423 mi
Mercedes CL 63 AMG
533 mi
423 mi
BMW M850i Gran Coupé
Environmental Impact
198.9 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).
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).
189.4 kWh
Mercedes CL 63 AMG
198.9 kWh
189.4 kWh
BMW M850i Gran Coupé
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
244 g/km (NEFZ)
CO2 Emissions
262 g/km (WLTP)
Practical Convenience
Mercedes CL 63 AMG
BMW M850i Gran Coupé
2
Doors
4
4
No. of Seats
5
450 kg
Maximum Payload
530 kg
490 L
Boot Capacity
440 L










No data
Boot Capacity (Seats Down)
No data