The Comparative Analysis :

BMW 650i Coupé xDrive Steptronic (15 - 17) vs. Audi R8 Coupé 4.2 FSI quattro R-tronic (10 - 12)

€ 96,700
BMW 650i Coupé xDrive Steptronic (15 - 17) BMW 650i Coupé
€ 117,000
 Audi R8 Coupé 4.2 FSI quattro R-tronic (10 - 12) Audi R8 Coupé 4.2 FSI
€ 96,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 117,000

ⓘ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 650i Coupé is 18.2 inches longer, 0.4 inches narrower and 4.6 inches taller than the Audi R8 Coupé 4.2 FSI.
BMW 650i Coupé
Audi R8 Coupé 4.2 FSI
53.9
Blueprint BMW 650i Coupé xDrive Steptronic (15 - 17)
74.6
81.9
49.3
Blueprint Audi R8 Coupé 4.2 FSI quattro R-tronic (10 - 12)
75
79.9
74.6 in
Width
75 in
81.9 in
Width Incl. Mirrors
79.9 in
53.9 in
Height
49.3 in
Blueprint BMW 650i Coupé xDrive Steptronic (15 - 17)
112.4
192.7
Blueprint Audi R8 Coupé 4.2 FSI quattro R-tronic (10 - 12)
104.3
174.4
192.7 in
Length
174.4 in
112.4 in
Wheelbase
104.3 in

Vehicle Weight

BMW 650i Coupé
Audi R8 Coupé 4.2 FSI
4255 lb
Curb Weight
3616 lb
5214 lb
Gross Vehicle
Weight
4112 lb
BMW 650i Coupé xDrive Steptronic (15 - 17)
Weight Difference:
639 lb
15.02 %
Audi R8 Coupé 4.2 FSI quattro R-tronic (10 - 12)

General

BMW 650i Coupé
Audi R8 Coupé 4.2 FSI
F13
Generation
42
Coupe
Car Body Style
Coupe
Premium Unleaded
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 650i Coupé
Audi R8 Coupé 4.2 FSI
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW N63
Engine Series
N63-B44
Engine Code
CNDA
4
Valves
4
8
Cylinders
8
4.4 L / 215 cu in
Displacement
4.2 L / 206 cu in
444 hp
at 5500 rpm
Power
424 hp
at 7900 rpm
BMW 650i Coupé
444 hp
424 hp
Audi R8 Coupé 4.2 FSI
479 lb‑ft
at 2000 rpm
Max. Torque
317 lb‑ft
at 4500 rpm
BMW 650i Coupé
479 lb‑ft
317 lb‑ft
Audi R8 Coupé 4.2 FSI

Performance

BMW 650i Coupé
Audi R8 Coupé 4.2 FSI
155 mph
Maximum Speed
188 mph
4.4 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

200 ft
0.000 sec

BMW 650i Coupé

62 mph 62
mph

210 ft
0.000 sec

Audi R8 Coupé 4.2 FSI

▶ REPLAY
9.58 lb/hp
Weight-to-Power Ratio
8.53 lb/hp
BMW 650i Coupé
9.58 lb/hp
8.53 lb/hp
Audi R8 Coupé 4.2 FSI

Fuel Economy / Emissions

BMW 650i Coupé
Audi R8 Coupé 4.2 FSI
Fuel Economy
26 mpg
combined
18 mpg
BMW 650i Coupé
26 mpg
18 mpg
Audi R8 Coupé 4.2 FSI
19 mpg
city
12 mpg
No data
highway
No data
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
19.8 gal
Kraftstoffanzeige
478 mi
Range
350 mi
BMW 650i Coupé
478 mi
350 mi
Audi R8 Coupé 4.2 FSI
Environmental Impact
172.4 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).
252 kWh
BMW 650i Coupé
172.4 kWh
252 kWh
Audi R8 Coupé 4.2 FSI
Euro 6b (NEFZ)
Emission Standard
Euro 5
343 g/mi (NEFZ)
CO2 Emissions
499 g/mi (NEFZ)

Practical Convenience

BMW 650i Coupé
Audi R8 Coupé 4.2 FSI
2
Doors
2
4
No. of Seats
2
959 lb
Maximum Payload
496 lb
13 cu ft
Trunk Volume
2.8 cu ft
No data
Cargo Volume (Seats Down)
No data