The Comparative Analysis :
BMW 550i Gran Turismo Automatic (09 - 12) vs. Audi A7 Sportback 3.0 TDI quattro S tronic (16 - 17)
€ 76,500

€ 57,600

€ 76,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 57,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The BMW 550i Gran Turismo is 0.9 inches longer, 0.4 inches narrower and 5.5 inches taller than the Audi A7 Sportback 3.0 TDI.
BMW 550i Gran Turismo
Audi A7 Sportback 3.0 TDI
61.4
74.8
83.9
55.9
75.2
84.2
74.8 in
Width
75.2 in
83.9 in
Width Incl. Mirrors
84.2 in
61.4 in
Height
55.9 in
120.9
196.8
114.7
195.8
196.8 in
Length
195.8 in
120.9 in
Wheelbase
114.7 in
Vehicle Weight
BMW 550i Gran Turismo
Audi A7 Sportback 3.0 TDI
4707 lb
Curb Weight
4189 lb
5930 lb
Gross Vehicle
Weight
Weight
5556 lb

Weight Difference:
518 lb
11.01 %

General
BMW 550i Gran Turismo
Audi A7 Sportback 3.0 TDI
F07
Generation
C7 (4G)
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Diesel

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

8-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
BMW 550i Gran Turismo
Audi A7 Sportback 3.0 TDI
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V6 diesel engine with turbocharger
BMW N63
Engine Series
N63-B44
Engine Code
CZVF
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3 L / 147 cu in
402 hp
at 5500 rpm
Power
187 hp
at 2750 rpm
BMW 550i Gran Turismo
402 hp
187 hp
Audi A7 Sportback 3.0 TDI
443 lb‑ft
at 1750 rpm
Max. Torque
369 lb‑ft
at 1250 rpm
BMW 550i Gran Turismo
443 lb‑ft
369 lb‑ft
Audi A7 Sportback 3.0 TDI
Performance
BMW 550i Gran Turismo
Audi A7 Sportback 3.0 TDI
155 mph
Maximum Speed
143 mph
5.5 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph
62
mph
mph
249 ft
0.000 sec

BMW 550i Gran Turismo
62 mph
62
mph
mph
351 ft
0.000 sec

Audi A7 Sportback 3.0 TDI
▶ REPLAY
11.71 lb/hp
Weight-to-Power Ratio
22.4 lb/hp
BMW 550i Gran Turismo
11.71 lb/hp
22.4 lb/hp
Audi A7 Sportback 3.0 TDI
Fuel Economy / Emissions
BMW 550i Gran Turismo
Audi A7 Sportback 3.0 TDI
Fuel Economy
21 mpg
combined
44 mpg
BMW 550i Gran Turismo
21 mpg
44 mpg
Audi A7 Sportback 3.0 TDI
15 mpg
city
41 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
19.3 gal
388 mi
Range
856 mi
BMW 550i Gran Turismo
388 mi
856 mi
Audi A7 Sportback 3.0 TDI
Environmental Impact
212.1 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).
109.1 kWh
BMW 550i Gran Turismo
212.1 kWh
109.1 kWh
Audi A7 Sportback 3.0 TDI
Euro 5
Emission Standard
Euro 6b (NEFZ)
423 g/mi (NEFZ)
CO2 Emissions
222 g/mi (NEFZ)
Practical Convenience
BMW 550i Gran Turismo
Audi A7 Sportback 3.0 TDI
5
Doors
5
5
No. of Seats
4
1224 lb
Maximum Payload
1367 lb
12.5 cu ft
Trunk Volume
15.1 cu ft









48.1 cu ft
Cargo Volume (Seats Down)
39.4 cu ft