The Comparative Analysis :
BMW 640i Coupé Steptronic (15 - 17) vs. Audi R8 Coupé V8 quattro (12 - 15)
€ 81,900
€ 117,600
€ 81,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 117,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ significantly. The BMW 640i Coupé is 45.4 cm longer, 1 cm narrower and 11.7 cm taller than the Audi R8 Coupé V8.
BMW 640i Coupé
Audi R8 Coupé V8
1369
1894
2081
1252
1904
2029
1894 mm
Width
1904 mm
2081 mm
Width Incl. Mirrors
2029 mm
1369 mm
Height
1252 mm
2855
4894
2650
4440
4894 mm
Length
4440 mm
2855 mm
Wheelbase
2650 mm
Vehicle Weight
BMW 640i Coupé
Audi R8 Coupé V8
1760 kg
Kerb Weight
1635 kg
2210 kg
Gross Vehicle
Weight
Weight
1860 kg
Weight Difference:
125 kg
7.1 %
General
BMW 640i Coupé
Audi R8 Coupé V8
F13
Generation
42
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW 640i Coupé
Audi R8 Coupé V8
Straight-six petrol engine with turbocharger
Engine Type
V8 petrol engine (naturally aspirated engine)
BMW N55
Engine Series
N55-B30
Engine Code
CNDA
4
Valves
4
6
Cylinders
8
2979 CC
Engine Capacity
4163 CC
316 bhp
at 5800 rpm
Power
424 bhp
at 7900 rpm
BMW 640i Coupé
316 bhp
424 bhp
Audi R8 Coupé V8
450 NM
at 1300 rpm
Max. Torque
430 NM
at 4500 rpm
BMW 640i Coupé
450 NM
430 NM
Audi R8 Coupé V8
Performance
BMW 640i Coupé
Audi R8 Coupé V8
155 mph
Maximum Speed
188 mph
5.3 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
74 m
0.000 sec
BMW 640i Coupé
62 mph
62
mph
mph
64 m
0.000 sec
Audi R8 Coupé V8
▶ REPLAY
5.57 kg/bhp
Weight-to-Power Ratio
3.86 kg/bhp
BMW 640i Coupé
5.57 kg/bhp
3.86 kg/bhp
Audi R8 Coupé V8
Fuel Economy / Emissions
BMW 640i Coupé
Audi R8 Coupé V8
Fuel Economy
37 mpg
combined
20 mpg
BMW 640i Coupé
37 mpg
20 mpg
Audi R8 Coupé V8
27 mpg
city
13 mpg
No data
motorway
No data
70 L
Fuel Tank Capacity
75 L
572 mi
Range
328 mi
BMW 640i Coupé
572 mi
328 mi
Audi R8 Coupé V8
Environmental Impact
144 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).
269.1 kWh
BMW 640i Coupé
144 kWh
269.1 kWh
Audi R8 Coupé V8
Euro 6b (NEFZ)
Emission Standard
Euro 5
177 g/km (NEFZ)
CO2 Emissions
332 g/km (NEFZ)
Practical Convenience
BMW 640i Coupé
Audi R8 Coupé V8
2
Doors
2
4
No. of Seats
2
450 kg
Maximum Payload
225 kg
460 L
Boot Capacity
100 L
No data
Boot Capacity (Seats Down)
No data
