The Comparative Analysis :

BMW 730d Steptronic (15 - 19) vs. Audi A8 4.2 FSI quattro tiptronic (10 - 12)

€ 88,300
BMW 730d Steptronic (15 - 19) BMW 730d
€ 91,100
 Audi A8 4.2 FSI quattro tiptronic (10 - 12) Audi A8 4.2 FSI
€ 88,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 91,100

ⓘ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 730d is 1.5 inches shorter, 1.9 inches narrower and 0.7 inches taller than the Audi A8 4.2 FSI.
BMW 730d
Audi A8 4.2 FSI
58.2
Blueprint BMW 730d Steptronic (15 - 19)
74.9
85.4
57.5
Blueprint Audi A8 4.2 FSI quattro tiptronic (10 - 12)
76.7
83.1
74.9 in
Width
76.7 in
85.4 in
Width Incl. Mirrors
83.1 in
58.2 in
Height
57.5 in
Blueprint BMW 730d Steptronic (15 - 19)
120.9
200.7
Blueprint Audi A8 4.2 FSI quattro tiptronic (10 - 12)
117.8
202.2
200.7 in
Length
202.2 in
120.9 in
Wheelbase
117.8 in

Vehicle Weight

BMW 730d
Audi A8 4.2 FSI
4068 lb
Curb Weight
4211 lb
5401 lb
Gross Vehicle
Weight
5567 lb
BMW 730d Steptronic (15 - 19)
Weight Difference:
143 lb
3.4 %
Audi A8 4.2 FSI quattro tiptronic (10 - 12)

General

BMW 730d
Audi A8 4.2 FSI
G11
Generation
D4 (4H)
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

BMW 730d
Audi A8 4.2 FSI
Straight-six diesel engine with tur­bo­charger
Engine Type
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW B57
Engine Series
B57-D30
Engine Code
CDRA
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.2 L / 206 cu in
261 hp
at 4000 rpm
Power
366 hp
at 6800 rpm
BMW 730d
261 hp
366 hp
Audi A8 4.2 FSI
457 lb‑ft
at 2000 rpm
Max. Torque
328 lb‑ft
at 3500 rpm
BMW 730d
457 lb‑ft
328 lb‑ft
Audi A8 4.2 FSI

Performance

BMW 730d
Audi A8 4.2 FSI
155 mph
Maximum Speed
155 mph
6.1 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph 62
mph

279 ft
0.000 sec

BMW 730d

62 mph 62
mph

259 ft
0.000 sec

Audi A8 4.2 FSI

▶ REPLAY
15.59 lb/hp
Weight-to-Power Ratio
11.51 lb/hp
BMW 730d
15.59 lb/hp
11.51 lb/hp
Audi A8 4.2 FSI

Fuel Economy / Emissions

BMW 730d
Audi A8 4.2 FSI
Fuel Economy
44 mpg
combined
25 mpg
BMW 730d
44 mpg
25 mpg
Audi A8 4.2 FSI
38 mpg
city
18 mpg
No data
highway
No data
Kraftstoffanzeige
20.6 gal
Fuel Tank Capacity
23.8 gal
Kraftstoffanzeige
915 mi
Range
588 mi
BMW 730d
915 mi
588 mi
Audi A8 4.2 FSI
Environmental Impact
109.1 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).
179.9 kWh
BMW 730d
109.1 kWh
179.9 kWh
Audi A8 4.2 FSI
Euro 6c (WLTP)
Emission Standard
Euro 5
262 g/mi (WLTP)
CO2 Emissions
352 g/mi (NEFZ)

Practical Convenience

BMW 730d
Audi A8 4.2 FSI
4
Doors
4
5
No. of Seats
5
1334 lb
Maximum Payload
1356 lb
14.6 cu ft
Trunk Volume
14.4 cu ft
No data
Cargo Volume (Seats Down)
No data