The Comparative Analysis :

Mercedes CL 63 AMG SPEEDSHIFT MCT 7G-TRONIC (10 - 14) vs. Alfa Romeo 8C Competizione (07 - 09)

€ 163,100
Mercedes CL 63 AMG SPEEDSHIFT MCT 7G-TRONIC (10 - 14) Mercedes CL 63 AMG
€ 159,900
 Alfa Romeo 8C Competizione (07 - 09) Alfa Romeo 8C Competizione
€ 163,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 159,900

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

Vehicle Dimensions

The dimensions of these vehicles differ significantly. The Mercedes CL 63 AMG is 71.4 cm longer, 2.3 cm narrower and 7.8 cm taller than the Alfa Romeo 8C Competizione.
Mercedes CL 63 AMG
Alfa Romeo 8C Competizione
1419
Blueprint Mercedes CL 63 AMG SPEEDSHIFT MCT 7G-TRONIC (10 - 14)
1871
2130
1341
Blueprint Alfa Romeo 8C Competizione (07 - 09)
1894
2094
1871 mm
Width
1894 mm
2130 mm
Width Incl. Mirrors
2094 mm
1419 mm
Height
1341 mm
Blueprint Mercedes CL 63 AMG SPEEDSHIFT MCT 7G-TRONIC (10 - 14)
2955
5095
Blueprint Alfa Romeo 8C Competizione (07 - 09)
2645
4381
5095 mm
Length
4381 mm
2955 mm
Wheelbase
2645 mm

Vehicle Weight

Mercedes CL 63 AMG
Alfa Romeo 8C Competizione
2135 kg
Kerb Weight
1660 kg
2585 kg
Gross Vehicle
Weight
1765 kg
Mercedes CL 63 AMG SPEEDSHIFT MCT 7G-TRONIC (10 - 14)
Weight Difference:
475 kg
22.25 %
Alfa Romeo 8C Competizione (07 - 09)

General

Mercedes CL 63 AMG
Alfa Romeo 8C Competizione
C216
Generation
Typ 920
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Rear-wheel drive
7-speed automatic transmission
Transmission
6-speed automated manual transmission (AMT)

Engine

Mercedes CL 63 AMG
Alfa Romeo 8C Competizione
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 157
Engine Series
M 157.980
Engine Code
AR 8C
4
Valves
4
8
Cylinders
8
5461 CC
Engine Capacity
4691 CC
537 bhp
at 5250 rpm
Power
444 bhp
at 7000 rpm
Mercedes CL 63 AMG
537 bhp
444 bhp
Alfa Romeo 8C Competizione
800 NM
at 2000 rpm
Max. Torque
480 NM
at 4750 rpm
Mercedes CL 63 AMG
800 NM
480 NM
Alfa Romeo 8C Competizione

Performance

Mercedes CL 63 AMG
Alfa Romeo 8C Competizione
155 mph
Maximum Speed
181 mph
4.5 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph 62
mph

63 m
0.000 sec

Mercedes CL 63 AMG

62 mph 62
mph

58 m
0.000 sec

Alfa Romeo 8C Competizione

▶ REPLAY
3.98 kg/bhp
Weight-to-Power Ratio
3.74 kg/bhp
Mercedes CL 63 AMG
3.98 kg/bhp
3.74 kg/bhp
Alfa Romeo 8C Competizione

Fuel Economy / Emissions

Mercedes CL 63 AMG
Alfa Romeo 8C Competizione
Fuel Economy
27 mpg
combined
17 mpg
Mercedes CL 63 AMG
27 mpg
17 mpg
Alfa Romeo 8C Competizione
20 mpg
city
12 mpg
34 mpg
motorway
No data
Kraftstoffanzeige
90 L
Fuel Tank Capacity
88 L
Kraftstoffanzeige
533 mi
Range
336 mi
Mercedes CL 63 AMG
533 mi
336 mi
Alfa Romeo 8C Competizione
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).
308.8 kWh
Mercedes CL 63 AMG
198.9 kWh
308.8 kWh
Alfa Romeo 8C Competizione
Euro 5
Emission Standard
Euro 4
244 g/km (NEFZ)
CO2 Emissions
391 g/km (NEFZ)

Practical Convenience

Mercedes CL 63 AMG
Alfa Romeo 8C Competizione
2
Doors
2
4
No. of Seats
2
450 kg
Maximum Payload
105 kg
490 L
Boot Capacity
40 L
No data
Boot Capacity (Seats Down)
No data