The Comparative Analysis :

Audi A8 3.0 TDI quattro tiptronic (13 - 15) vs. Mercedes S 500 long 7G-TRONIC (05 - 09)

€ 77,600
Audi A8 3.0 TDI quattro tiptronic (13 - 15) Audi A8 3.0 TDI
€ 101,300
 Mercedes S 500 long 7G-TRONIC (05 - 09) Mercedes S 500 long
€ 77,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 101,300

ⓘ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 Audi A8 3.0 TDI is 7.5 cm shorter, 7.8 cm wider and 1.3 cm lower than the Mercedes S 500 long.
Audi A8 3.0 TDI
Mercedes S 500 long
1460
Blueprint Audi A8 3.0 TDI quattro tiptronic (13 - 15)
1949
2111
1473
Blueprint Mercedes S 500 long 7G-TRONIC (05 - 09)
1871
2120
1949 mm
Width
1871 mm
2111 mm
Width Incl. Mirrors
2120 mm
1460 mm
Height
1473 mm
Blueprint Audi A8 3.0 TDI quattro tiptronic (13 - 15)
2992
5135
Blueprint Mercedes S 500 long 7G-TRONIC (05 - 09)
3165
5210
5135 mm
Length
5210 mm
2992 mm
Wheelbase
3165 mm

Vehicle Weight

Audi A8 3.0 TDI
Mercedes S 500 long
1955 kg
Kerb Weight
1985 kg
2570 kg
Gross Vehicle
Weight
2565 kg
Audi A8 3.0 TDI quattro tiptronic (13 - 15)
Weight Difference:
30 kg
1.51 %
Mercedes S 500 long 7G-TRONIC (05 - 09)

General

Audi A8 3.0 TDI
Mercedes S 500 long
D4 (4H)
Generation
W221
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Unleaded (95 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

Audi A8 3.0 TDI
Mercedes S 500 long
V6 diesel engine with tur­bo­charger
Engine Type
V8 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Series
Mercedes-Benz M 273
CTBA
Engine Code
M 273.961
4
Valves
4
6
Cylinders
8
2967 CC
Engine Capacity
5462 CC
254 bhp
at 4000 rpm
Power
383 bhp
at 6000 rpm
Audi A8 3.0 TDI
254 bhp
383 bhp
Mercedes S 500 long
580 NM
at 1750 rpm
Max. Torque
530 NM
at 2800 rpm
Audi A8 3.0 TDI
580 NM
530 NM
Mercedes S 500 long

Performance

Audi A8 3.0 TDI
Mercedes S 500 long
155 mph
Maximum Speed
155 mph
5.9 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

82 m
0.000 sec

Audi A8 3.0 TDI

62 mph 62
mph

75 m
0.000 sec

Mercedes S 500 long

▶ REPLAY
7.7 kg/bhp
Weight-to-Power Ratio
5.18 kg/bhp
Audi A8 3.0 TDI
7.7 kg/bhp
5.18 kg/bhp
Mercedes S 500 long

Fuel Economy / Emissions

Audi A8 3.0 TDI
Mercedes S 500 long
Fuel Economy
48 mpg
combined
24 mpg
Audi A8 3.0 TDI
48 mpg
24 mpg
Mercedes S 500 long
39 mpg
city
16 mpg
No data
motorway
33 mpg
Kraftstoffanzeige
82 L
Fuel Tank Capacity
90 L
Kraftstoffanzeige
864 mi
Range
474 mi
Audi A8 3.0 TDI
864 mi
474 mi
Mercedes S 500 long
Environmental Impact
121.3 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).
223.5 kWh
Audi A8 3.0 TDI
121.3 kWh
223.5 kWh
Mercedes S 500 long
Euro 6b (NEFZ)
Emission Standard
Euro 4 III
155 g/km (NEFZ)
CO2 Emissions
281 g/km (NEFZ)

Practical Convenience

Audi A8 3.0 TDI
Mercedes S 500 long
4
Doors
4
5
No. of Seats
5
615 kg
Maximum Payload
580 kg
490 L
Boot Capacity
560 L
No data
Boot Capacity (Seats Down)
No data