The Comparative Analysis :

BMW 640i Gran Coupé xDrive Steptronic (15 - 18) vs. Audi R8 GT Coupé 5.2 FSI quattro R-tronic (10 - 12)

€ 88,300
BMW 640i Gran Coupé xDrive Steptronic (15 - 18) BMW 640i Gran Coupé
€ 193,000
 Audi R8 GT Coupé 5.2 FSI quattro R-tronic (10 - 12) Audi R8 GT Coupé 5.2 FSI
€ 88,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 193,000

ⓘ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 Gran Coupé is 57.3 cm longer, 3.6 cm narrower and 15 cm taller than the Audi R8 GT Coupé 5.2 FSI.
BMW 640i Gran Coupé
Audi R8 GT Coupé 5.2 FSI
1392
Blueprint BMW 640i Gran Coupé xDrive Steptronic (15 - 18)
1894
2081
1242
Blueprint Audi R8 GT Coupé 5.2 FSI quattro R-tronic (10 - 12)
1930
2029
1894 mm
Width
1930 mm
2081 mm
Width Incl. Mirrors
2029 mm
1392 mm
Height
1242 mm
Blueprint BMW 640i Gran Coupé xDrive Steptronic (15 - 18)
2968
5007
Blueprint Audi R8 GT Coupé 5.2 FSI quattro R-tronic (10 - 12)
2650
4434
5007 mm
Length
4434 mm
2968 mm
Wheelbase
2650 mm

Vehicle Weight

BMW 640i Gran Coupé
Audi R8 GT Coupé 5.2 FSI
1900 kg
Kerb Weight
1650 kg
2430 kg
Gross Vehicle
Weight
1825 kg
BMW 640i Gran Coupé xDrive Steptronic (15 - 18)
Weight Difference:
250 kg
13.16 %
Audi R8 GT Coupé 5.2 FSI quattro R-tronic (10 - 12)

General

BMW 640i Gran Coupé
Audi R8 GT Coupé 5.2 FSI
F06
Generation
42
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
6-speed automated manual transmission (AMT)

Engine

BMW 640i Gran Coupé
Audi R8 GT Coupé 5.2 FSI
Straight-six petrol engine with tur­bo­charger
Engine Type
V10 petrol engine with two tur­bo­chargers (bi­turbo)
BMW N55
Engine Series
N55-B30
Engine Code
CMPA
4
Valves
4
6
Cylinders
10
2979 CC
Engine Capacity
5204 CC
316 bhp
at 5800 rpm
Power
552 bhp
at 8000 rpm
BMW 640i Gran Coupé
316 bhp
552 bhp
Audi R8 GT Coupé 5.2 FSI
450 NM
at 1300 rpm
Max. Torque
540 NM
at 6500 rpm
BMW 640i Gran Coupé
450 NM
540 NM
Audi R8 GT Coupé 5.2 FSI

Performance

BMW 640i Gran Coupé
Audi R8 GT Coupé 5.2 FSI
155 mph
Maximum Speed
199 mph
5.3 sec
Acceleration 0 to 62 mph
3.6 sec
62 mph 62
mph

74 m
0.000 sec

BMW 640i Gran Coupé

62 mph 62
mph

50 m
0.000 sec

Audi R8 GT Coupé 5.2 FSI

▶ REPLAY
6.01 kg/bhp
Weight-to-Power Ratio
2.99 kg/bhp
BMW 640i Gran Coupé
6.01 kg/bhp
2.99 kg/bhp
Audi R8 GT Coupé 5.2 FSI

Fuel Economy / Emissions

BMW 640i Gran Coupé
Audi R8 GT Coupé 5.2 FSI
Fuel Economy
35 mpg
combined
20 mpg
BMW 640i Gran Coupé
35 mpg
20 mpg
Audi R8 GT Coupé 5.2 FSI
25 mpg
city
13 mpg
No data
motorway
No data
Kraftstoffanzeige
70 L
Fuel Tank Capacity
75 L
Kraftstoffanzeige
537 mi
Range
336 mi
BMW 640i Gran Coupé
537 mi
336 mi
Audi R8 GT Coupé 5.2 FSI
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).
263.3 kWh
BMW 640i Gran Coupé
153.5 kWh
263.3 kWh
Audi R8 GT Coupé 5.2 FSI
Euro 6b (NEFZ)
Emission Standard
Euro 5
188 g/km (NEFZ)
CO2 Emissions
323 g/km (NEFZ)

Practical Convenience

BMW 640i Gran Coupé
Audi R8 GT Coupé 5.2 FSI
4
Doors
2
5
No. of Seats
2
530 kg
Maximum Payload
175 kg
460 L
Boot Capacity
100 L
No data
Boot Capacity (Seats Down)
No data