The Comparative Analysis :
Audi R8 Coupé 5.2 FSI V10 quattro S tronic (19 - ..) vs. BMW 640i Coupé xDrive Steptronic (13 - 14)
€ 166,000

€ 78,700

€ 166,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 78,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ significantly. The Audi R8 Coupé 5.2 FSI V10 is 18.3 inches shorter, 1.8 inches wider and 5.2 inches lower than the BMW 640i Coupé.
Audi R8 Coupé 5.2 FSI V10
BMW 640i Coupé
48.7
76.4
80.2
53.9
74.6
81.9
76.4 in
Width
74.6 in
80.2 in
Width Incl. Mirrors
81.9 in
48.7 in
Height
53.9 in
104.3
174.4
112.4
192.7
174.4 in
Length
192.7 in
104.3 in
Wheelbase
112.4 in
Vehicle Weight
Audi R8 Coupé 5.2 FSI V10
BMW 640i Coupé
3818 lb
Curb Weight
4057 lb
4321 lb
Gross Vehicle
Weight
Weight
4971 lb

Weight Difference:
238 lb
5.87 %

General
Audi R8 Coupé 5.2 FSI V10
BMW 640i Coupé
4S
Generation
F13
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

7-speed dual clutch transmission
Transmission
8-speed automatic transmission
Engine
Audi R8 Coupé 5.2 FSI V10
BMW 640i Coupé
V10 gasoline engine (naturally aspirated engine)
Engine Type
Straight-six gasoline engine with turbocharger
Engine Series
BMW N55
DKAC
Engine Code
N55-B30

4
Valves
4
10
Cylinders
6
5.2 L / 254 cu in
Displacement
3 L / 147 cu in
562 hp
at 8100 rpm
Power
316 hp
at 5800 rpm
Audi R8 Coupé 5.2 FSI V10
562 hp
316 hp
BMW 640i Coupé
413 lb‑ft
at 6300 rpm
Max. Torque
332 lb‑ft
at 1300 rpm
Audi R8 Coupé 5.2 FSI V10
413 lb‑ft
332 lb‑ft
BMW 640i Coupé
Performance
Audi R8 Coupé 5.2 FSI V10
BMW 640i Coupé
201 mph
Maximum Speed
155 mph
3.4 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
154 ft
0.000 sec

Audi R8 Coupé 5.2 FSI V10
62 mph
62
mph
mph
236 ft
0.000 sec

BMW 640i Coupé
▶ REPLAY
6.79 lb/hp
Weight-to-Power Ratio
12.84 lb/hp
Audi R8 Coupé 5.2 FSI V10
6.79 lb/hp
12.84 lb/hp
BMW 640i Coupé
Fuel Economy / Emissions
Audi R8 Coupé 5.2 FSI V10
BMW 640i Coupé
Fuel Economy
18 mpg
combined
29 mpg
Audi R8 Coupé 5.2 FSI V10
18 mpg
29 mpg
BMW 640i Coupé
12 mpg
city
21 mpg
No data
highway
No data
21.9 gal
Fuel Tank Capacity
18.5 gal
400 mi
Range
537 mi
Audi R8 Coupé 5.2 FSI V10
400 mi
537 mi
BMW 640i Coupé
Environmental Impact
244.5 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).
153.5 kWh
Audi R8 Coupé 5.2 FSI V10
244.5 kWh
153.5 kWh
BMW 640i Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
478 g/mi (WLTP)
CO2 Emissions
303 g/mi (NEFZ)
Practical Convenience
Audi R8 Coupé 5.2 FSI V10
BMW 640i Coupé
2
Doors
2
2
No. of Seats
4
503 lb
Maximum Payload
915 lb
3.2 cu ft
Trunk Volume
13 cu ft







No data
Cargo Volume (Seats Down)
No data