The Comparative Analysis :

BMW 750i Steptronic (15 - 18) vs. Audi A8 55 TFSI quattro tiptronic (17 - ..)

€ 112,900
BMW 750i Steptronic (15 - 18) BMW 750i
€ 95,200
 Audi A8 55 TFSI quattro tiptronic (17 - ..) Audi A8 55 TFSI
€ 112,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 95,200

ⓘ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 750i is 2.9 inches shorter, 1.7 inches narrower and 0.2 inches taller than the Audi A8 55 TFSI.
BMW 750i
Audi A8 55 TFSI
58.2
Blueprint BMW 750i Steptronic (15 - 18)
74.9
85.4
58
Blueprint Audi A8 55 TFSI quattro tiptronic (17 - ..)
76.6
83.9
74.9 in
Width
76.6 in
85.4 in
Width Incl. Mirrors
83.9 in
58.2 in
Height
58 in
Blueprint BMW 750i Steptronic (15 - 18)
120.9
200.7
Blueprint Audi A8 55 TFSI quattro tiptronic (17 - ..)
118
203.6
200.7 in
Length
203.6 in
120.9 in
Wheelbase
118 in

Vehicle Weight

BMW 750i
Audi A8 55 TFSI
4178 lb
Curb Weight
4420 lb
5545 lb
Gross Vehicle
Weight
5930 lb
BMW 750i Steptronic (15 - 18)
Weight Difference:
243 lb
5.5 %
Audi A8 55 TFSI quattro tiptronic (17 - ..)

General

BMW 750i
Audi A8 55 TFSI
G11
Generation
D5 (4N)
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

BMW 750i
Audi A8 55 TFSI
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder mild hybrid gasoline engine with tur­bo­charger
BMW N63
Engine Series
N63-B44
Engine Code
CZSE
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3 L / 147 cu in
443 hp
at 5500 rpm
Power
335 hp
at 5000 rpm
BMW 750i
443 hp
335 hp
Audi A8 55 TFSI
479 lb‑ft
at 1800 rpm
Max. Torque
369 lb‑ft
at 1370 rpm
BMW 750i
479 lb‑ft
369 lb‑ft
Audi A8 55 TFSI

Performance

BMW 750i
Audi A8 55 TFSI
155 mph
Maximum Speed
155 mph
4.7 sec
Acceleration 0 to 62 mph
5.6 sec
62 mph 62
mph

213 ft
0.000 sec

BMW 750i

62 mph 62
mph

256 ft
0.000 sec

Audi A8 55 TFSI

▶ REPLAY
9.43 lb/hp
Weight-to-Power Ratio
13.19 lb/hp
BMW 750i
9.43 lb/hp
13.19 lb/hp
Audi A8 55 TFSI

Fuel Economy / Emissions

BMW 750i
Audi A8 55 TFSI
Fuel Economy
30 mpg
combined
30 mpg
BMW 750i
30 mpg
30 mpg
Audi A8 55 TFSI
21 mpg
city
22 mpg
No data
highway
No data
Kraftstoffanzeige
20.6 gal
Fuel Tank Capacity
19 gal
Kraftstoffanzeige
613 mi
Range
574 mi
BMW 750i
613 mi
574 mi
Audi A8 55 TFSI
Environmental Impact
149.7 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).
147.7 kWh
BMW 750i
149.7 kWh
147.7 kWh
Audi A8 55 TFSI
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP)
296 g/mi (NEFZ)
CO2 Emissions
344 g/mi (WLTP)

Practical Convenience

BMW 750i
Audi A8 55 TFSI
4
Doors
4
5
No. of Seats
5
1367 lb
Maximum Payload
1510 lb
14.6 cu ft
Trunk Volume
14.3 cu ft
No data
Cargo Volume (Seats Down)
No data