The Comparative Analysis :

Audi A8 3.0 TFSI quattro tiptronic (13 - 14) vs. Mercedes S 350 BlueEFFICIENCY long 7G-TRONIC PLUS (11 - 13)

€ 79,100
Audi A8 3.0 TFSI quattro tiptronic (13 - 14) Audi A8 3.0 TFSI
€ 87,500
 Mercedes S 350 BlueEFFICIENCY long 7G-TRONIC PLUS (11 - 13) Mercedes S 350 BlueEFFICIENCY long
€ 79,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 87,500

ⓘ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 TFSI is 9.1 cm shorter, 7.8 cm wider and 2.5 cm lower than the Mercedes S 350 BlueEFFICIENCY long.
Audi A8 3.0 TFSI
Mercedes S 350 BlueEFFICIENCY long
1460
Blueprint Audi A8 3.0 TFSI quattro tiptronic (13 - 14)
1949
2111
1485
Blueprint Mercedes S 350 BlueEFFICIENCY long 7G-TRONIC PLUS (11 - 13)
1871
2120
1949 mm
Width
1871 mm
2111 mm
Width Incl. Mirrors
2120 mm
1460 mm
Height
1485 mm
Blueprint Audi A8 3.0 TFSI quattro tiptronic (13 - 14)
2992
5135
Blueprint Mercedes S 350 BlueEFFICIENCY long 7G-TRONIC PLUS (11 - 13)
3165
5226
5135 mm
Length
5226 mm
2992 mm
Wheelbase
3165 mm

Vehicle Weight

Audi A8 3.0 TFSI
Mercedes S 350 BlueEFFICIENCY long
1905 kg
Kerb Weight
1975 kg
2520 kg
Gross Vehicle
Weight
2555 kg
Audi A8 3.0 TFSI quattro tiptronic (13 - 14)
Weight Difference:
70 kg
3.54 %
Mercedes S 350 BlueEFFICIENCY long 7G-TRONIC PLUS (11 - 13)

General

Audi A8 3.0 TFSI
Mercedes S 350 BlueEFFICIENCY long
D4 (4H)
Generation
W221
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
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 TFSI
Mercedes S 350 BlueEFFICIENCY long
V6 petrol engine with tur­bo­charger
Engine Type
V6 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Series
Mercedes-Benz M 276
CGWD, CREA
Engine Code
M 276.950
4
Valves
4
6
Cylinders
6
2995 CC
Engine Capacity
3498 CC
306 bhp
at 5200 rpm
Power
302 bhp
at 6500 rpm
Audi A8 3.0 TFSI
306 bhp
302 bhp
Mercedes S 350 BlueEFFICIENCY long
440 NM
at 2900 rpm
Max. Torque
370 NM
at 3500 rpm
Audi A8 3.0 TFSI
440 NM
370 NM
Mercedes S 350 BlueEFFICIENCY long

Performance

Audi A8 3.0 TFSI
Mercedes S 350 BlueEFFICIENCY long
155 mph
Maximum Speed
155 mph
5.7 sec
Acceleration 0 to 62 mph
6.9 sec
62 mph 62
mph

79 m
0.000 sec

Audi A8 3.0 TFSI

62 mph 62
mph

96 m
0.000 sec

Mercedes S 350 BlueEFFICIENCY long

▶ REPLAY
6.23 kg/bhp
Weight-to-Power Ratio
6.54 kg/bhp
Audi A8 3.0 TFSI
6.23 kg/bhp
6.54 kg/bhp
Mercedes S 350 BlueEFFICIENCY long

Fuel Economy / Emissions

Audi A8 3.0 TFSI
Mercedes S 350 BlueEFFICIENCY long
Fuel Economy
36 mpg
combined
37 mpg
Audi A8 3.0 TFSI
36 mpg
37 mpg
Mercedes S 350 BlueEFFICIENCY long
27 mpg
city
27 mpg
No data
motorway
46 mpg
Kraftstoffanzeige
82 L
Fuel Tank Capacity
83 L
Kraftstoffanzeige
653 mi
Range
670 mi
Audi A8 3.0 TFSI
653 mi
670 mi
Mercedes S 350 BlueEFFICIENCY long
Environmental Impact
147.7 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).
145.8 kWh
Audi A8 3.0 TFSI
147.7 kWh
145.8 kWh
Mercedes S 350 BlueEFFICIENCY long
Euro 6b (NEFZ)
Emission Standard
Euro 5
183 g/km (NEFZ)
CO2 Emissions
179 g/km (NEFZ)

Practical Convenience

Audi A8 3.0 TFSI
Mercedes S 350 BlueEFFICIENCY 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