The Comparative Analysis :

BMW 640i Coupé Steptronic (15 - 17) vs. Audi R8 Coupé 5.2 FSI V10 quattro S tronic (15 - 18)

€ 81,900
BMW 640i Coupé Steptronic (15 - 17) BMW 640i Coupé
€ 166,000
 Audi R8 Coupé 5.2 FSI V10 quattro S tronic (15 - 18) Audi R8 Coupé 5.2 FSI V10
€ 81,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 166,000

ⓘ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 Coupé is 18.4 inches longer, 1.8 inches narrower and 5.1 inches taller than the Audi R8 Coupé 5.2 FSI V10.
BMW 640i Coupé
Audi R8 Coupé 5.2 FSI V10
53.9
Blueprint BMW 640i Coupé Steptronic (15 - 17)
74.6
81.9
48.8
Blueprint Audi R8 Coupé 5.2 FSI V10 quattro S tronic (15 - 18)
76.4
80.2
74.6 in
Width
76.4 in
81.9 in
Width Incl. Mirrors
80.2 in
53.9 in
Height
48.8 in
Blueprint BMW 640i Coupé Steptronic (15 - 17)
112.4
192.7
Blueprint Audi R8 Coupé 5.2 FSI V10 quattro S tronic (15 - 18)
104.3
174.3
192.7 in
Length
174.3 in
112.4 in
Wheelbase
104.3 in

Vehicle Weight

BMW 640i Coupé
Audi R8 Coupé 5.2 FSI V10
3880 lb
Curb Weight
3781 lb
4872 lb
Gross Vehicle
Weight
4277 lb
BMW 640i Coupé Steptronic (15 - 17)
Weight Difference:
99 lb
2.55 %
Audi R8 Coupé 5.2 FSI V10 quattro S tronic (15 - 18)

General

BMW 640i Coupé
Audi R8 Coupé 5.2 FSI V10
F13
Generation
4S
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

BMW 640i Coupé
Audi R8 Coupé 5.2 FSI V10
Straight-six gasoline engine with tur­bo­charger
Engine Type
V10 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW N55
Engine Series
N55-B30
Engine Code
CSPB
4
Valves
4
6
Cylinders
10
3 L / 147 cu in
Displacement
5.2 L / 254 cu in
316 hp
at 5800 rpm
Power
533 hp
at 7800 rpm
BMW 640i Coupé
316 hp
533 hp
Audi R8 Coupé 5.2 FSI V10
332 lb‑ft
at 1300 rpm
Max. Torque
398 lb‑ft
at 6500 rpm
BMW 640i Coupé
332 lb‑ft
398 lb‑ft
Audi R8 Coupé 5.2 FSI V10

Performance

BMW 640i Coupé
Audi R8 Coupé 5.2 FSI V10
155 mph
Maximum Speed
199 mph
5.3 sec
Acceleration 0 to 62 mph
3.5 sec
62 mph 62
mph

243 ft
0.000 sec

BMW 640i Coupé

62 mph 62
mph

161 ft
0.000 sec

Audi R8 Coupé 5.2 FSI V10

▶ REPLAY
12.28 lb/hp
Weight-to-Power Ratio
7.09 lb/hp
BMW 640i Coupé
12.28 lb/hp
7.09 lb/hp
Audi R8 Coupé 5.2 FSI V10

Fuel Economy / Emissions

BMW 640i Coupé
Audi R8 Coupé 5.2 FSI V10
Fuel Economy
31 mpg
combined
19 mpg
BMW 640i Coupé
31 mpg
19 mpg
Audi R8 Coupé 5.2 FSI V10
22 mpg
city
12 mpg
No data
highway
No data
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
21.9 gal
Kraftstoffanzeige
572 mi
Range
409 mi
BMW 640i Coupé
572 mi
409 mi
Audi R8 Coupé 5.2 FSI V10
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).
238.7 kWh
BMW 640i Coupé
144 kWh
238.7 kWh
Audi R8 Coupé 5.2 FSI V10
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
285 g/mi (NEFZ)
CO2 Emissions
462 g/mi (NEFZ)

Practical Convenience

BMW 640i Coupé
Audi R8 Coupé 5.2 FSI V10
2
Doors
2
4
No. of Seats
2
992 lb
Maximum Payload
496 lb
13 cu ft
Trunk Volume
3.2 cu ft
No data
Cargo Volume (Seats Down)
No data