The Comparative Analysis :
BMW 840i Gran Coupé Steptronic (19 - ..) vs. Alfa Romeo 8C Competizione (07 - 09)
€ 91,500
€ 159,900
€ 91,500
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 BMW 840i Gran Coupé is significantly bigger in every dimension. It's 70.1 cm longer, 3.8 cm wider and 6.6 cm taller than the Alfa Romeo 8C Competizione.
BMW 840i Gran Coupé
Alfa Romeo 8C Competizione
1407
1932
2137
1341
1894
2094
1932 mm
Width
1894 mm
2137 mm
Width Incl. Mirrors
2094 mm
1407 mm
Height
1341 mm
3023
5082
2645
4381
5082 mm
Length
4381 mm
3023 mm
Wheelbase
2645 mm
Vehicle Weight
BMW 840i Gran Coupé
Alfa Romeo 8C Competizione
1875 kg
Kerb Weight
1660 kg
2435 kg
Gross Vehicle
Weight
Weight
1765 kg
Weight Difference:
215 kg
11.47 %
General
BMW 840i Gran Coupé
Alfa Romeo 8C Competizione
G16
Generation
Typ 920
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automated manual transmission (AMT)
Engine
BMW 840i Gran Coupé
Alfa Romeo 8C Competizione
Straight-six petrol engine with turbocharger
Engine Type
V8 petrol engine (naturally aspirated engine)
BMW B58
Engine Series
B58-B30
Engine Code
AR 8C
4
Valves
4
6
Cylinders
8
2998 CC
Engine Capacity
4691 CC
335 bhp
at 5000 rpm
Power
444 bhp
at 7000 rpm
BMW 840i Gran Coupé
335 bhp
444 bhp
Alfa Romeo 8C Competizione
500 NM
at 1600 rpm
Max. Torque
480 NM
at 4750 rpm
BMW 840i Gran Coupé
500 NM
480 NM
Alfa Romeo 8C Competizione
Performance
BMW 840i Gran Coupé
Alfa Romeo 8C Competizione
155 mph
Maximum Speed
181 mph
5.2 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph
62
mph
mph
72 m
0.000 sec
BMW 840i Gran Coupé
62 mph
62
mph
mph
58 m
0.000 sec
Alfa Romeo 8C Competizione
▶ REPLAY
5.6 kg/bhp
Weight-to-Power Ratio
3.74 kg/bhp
BMW 840i Gran Coupé
5.6 kg/bhp
3.74 kg/bhp
Alfa Romeo 8C Competizione
Fuel Economy / Emissions
BMW 840i Gran Coupé
Alfa Romeo 8C Competizione
Fuel Economy
39 mpg
combined
17 mpg
BMW 840i Gran Coupé
39 mpg
17 mpg
Alfa Romeo 8C Competizione
32 mpg
city
12 mpg
No data
motorway
No data
68 L
Fuel Tank Capacity
88 L
587 mi
Range
336 mi
BMW 840i Gran Coupé
587 mi
336 mi
Alfa Romeo 8C Competizione
Environmental Impact
136.5 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).
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
BMW 840i Gran Coupé
136.5 kWh
308.8 kWh
Alfa Romeo 8C Competizione
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 4
192 g/km (WLTP)
CO2 Emissions
391 g/km (NEFZ)
Practical Convenience
BMW 840i Gran Coupé
Alfa Romeo 8C Competizione
4
Doors
2
5
No. of Seats
2
560 kg
Maximum Payload
105 kg
440 L
Boot Capacity
40 L
No data
Boot Capacity (Seats Down)
No data
