The Comparative Analysis :

BMW 640d Coupé xDrive Steptronic (12 - 14) vs. Audi R8 Coupé 5.2 FSI quattro R-tronic (09 - 12)

€ 82,200
BMW 640d Coupé xDrive Steptronic (12 - 14) BMW 640d Coupé
€ 153,000
 Audi R8 Coupé 5.2 FSI quattro R-tronic (09 - 12) Audi R8 Coupé 5.2 FSI
€ 82,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 153,000

ⓘ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 640d Coupé is 18.1 inches longer, 1.4 inches narrower and 4.6 inches taller than the Audi R8 Coupé 5.2 FSI.
BMW 640d Coupé
Audi R8 Coupé 5.2 FSI
53.9
Blueprint BMW 640d Coupé xDrive Steptronic (12 - 14)
74.6
81.9
49.3
Blueprint Audi R8 Coupé 5.2 FSI quattro R-tronic (09 - 12)
76
79.9
74.6 in
Width
76 in
81.9 in
Width Incl. Mirrors
79.9 in
53.9 in
Height
49.3 in
Blueprint BMW 640d Coupé xDrive Steptronic (12 - 14)
112.4
192.7
Blueprint Audi R8 Coupé 5.2 FSI quattro R-tronic (09 - 12)
104.3
174.6
192.7 in
Length
174.6 in
112.4 in
Wheelbase
104.3 in

Vehicle Weight

BMW 640d Coupé
Audi R8 Coupé 5.2 FSI
4123 lb
Curb Weight
3748 lb
5093 lb
Gross Vehicle
Weight
4244 lb
BMW 640d Coupé xDrive Steptronic (12 - 14)
Weight Difference:
375 lb
9.1 %
Audi R8 Coupé 5.2 FSI quattro R-tronic (09 - 12)

General

BMW 640d Coupé
Audi R8 Coupé 5.2 FSI
F13
Generation
42
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
6-speed automated manual transmission (AMT)

Engine

BMW 640d Coupé
Audi R8 Coupé 5.2 FSI
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
V10 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW N57
Engine Series
N57-D30
Engine Code
BUJ, CTYA
4
Valves
4
6
Cylinders
10
3 L / 147 cu in
Displacement
5.2 L / 254 cu in
309 hp
at 4400 rpm
Power
518 hp
at 8000 rpm
BMW 640d Coupé
309 hp
518 hp
Audi R8 Coupé 5.2 FSI
465 lb‑ft
at 1500 rpm
Max. Torque
391 lb‑ft
at 6500 rpm
BMW 640d Coupé
465 lb‑ft
391 lb‑ft
Audi R8 Coupé 5.2 FSI

Performance

BMW 640d Coupé
Audi R8 Coupé 5.2 FSI
155 mph
Maximum Speed
196 mph
5.2 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph 62
mph

236 ft
0.000 sec

BMW 640d Coupé

62 mph 62
mph

177 ft
0.000 sec

Audi R8 Coupé 5.2 FSI

▶ REPLAY
13.34 lb/hp
Weight-to-Power Ratio
7.24 lb/hp
BMW 640d Coupé
13.34 lb/hp
7.24 lb/hp
Audi R8 Coupé 5.2 FSI

Fuel Economy / Emissions

BMW 640d Coupé
Audi R8 Coupé 5.2 FSI
Fuel Economy
41 mpg
combined
17 mpg
BMW 640d Coupé
41 mpg
17 mpg
Audi R8 Coupé 5.2 FSI
34 mpg
city
11 mpg
No data
highway
No data
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
23.8 gal
Kraftstoffanzeige
763 mi
Range
402 mi
BMW 640d Coupé
763 mi
402 mi
Audi R8 Coupé 5.2 FSI
Environmental Impact
117.3 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 640d Coupé
117.3 kWh
263.3 kWh
Audi R8 Coupé 5.2 FSI
Euro 5
Emission Standard
Euro 5
240 g/mi (NEFZ)
CO2 Emissions
525 g/mi (NEFZ)

Practical Convenience

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