The Comparative Analysis :
Mercedes S 500 BlueEFFICIENCY 4MATIC 7G-TRONIC PLUS (11 - 13) vs. Audi A8 3.0 TFSI quattro tiptronic (13 - 14)
€ 103,500

€ 79,100

€ 103,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 79,100
ⓘ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 Mercedes S 500 BlueEFFICIENCY is 3.9 cm shorter, 7.8 cm narrower and 2.5 cm taller than the Audi A8 3.0 TFSI.
Mercedes S 500 BlueEFFICIENCY
Audi A8 3.0 TFSI
1485
1871
2120
1460
1949
2111
1871 mm
Width
1949 mm
2120 mm
Width Incl. Mirrors
2111 mm
1485 mm
Height
1460 mm
3035
5096
2992
5135
5096 mm
Length
5135 mm
3035 mm
Wheelbase
2992 mm
Vehicle Weight
Mercedes S 500 BlueEFFICIENCY
Audi A8 3.0 TFSI
2075 kg
Kerb Weight
1905 kg
2685 kg
Gross Vehicle
Weight
Weight
2520 kg

Weight Difference:
170 kg
8.19 %

General
Mercedes S 500 BlueEFFICIENCY
Audi A8 3.0 TFSI
W221
Generation
D4 (4H)
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 500 BlueEFFICIENCY
Audi A8 3.0 TFSI
V8 petrol engine with two turbochargers (biturbo)
Engine Type
V6 petrol engine with turbocharger
Mercedes-Benz M 278
Engine Series
M 278.932
Engine Code
CGWD, CREA

4
Valves
4
8
Cylinders
6
4663 CC
Engine Capacity
2995 CC
429 bhp
at 5250 rpm
Power
306 bhp
at 5200 rpm
Mercedes S 500 BlueEFFICIENCY
429 bhp
306 bhp
Audi A8 3.0 TFSI
700 NM
at 1800 rpm
Max. Torque
440 NM
at 2900 rpm
Mercedes S 500 BlueEFFICIENCY
700 NM
440 NM
Audi A8 3.0 TFSI
Performance
Mercedes S 500 BlueEFFICIENCY
Audi A8 3.0 TFSI
155 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph
62
mph
mph
69 m
0.000 sec

Mercedes S 500 BlueEFFICIENCY
62 mph
62
mph
mph
79 m
0.000 sec

Audi A8 3.0 TFSI
▶ REPLAY
4.84 kg/bhp
Weight-to-Power Ratio
6.23 kg/bhp
Mercedes S 500 BlueEFFICIENCY
4.84 kg/bhp
6.23 kg/bhp
Audi A8 3.0 TFSI
Fuel Economy / Emissions
Mercedes S 500 BlueEFFICIENCY
Audi A8 3.0 TFSI
Fuel Economy
29 mpg
combined
36 mpg
Mercedes S 500 BlueEFFICIENCY
29 mpg
36 mpg
Audi A8 3.0 TFSI
20 mpg
city
27 mpg
38 mpg
motorway
No data
83 L
Fuel Tank Capacity
82 L
526 mi
Range
653 mi
Mercedes S 500 BlueEFFICIENCY
526 mi
653 mi
Audi A8 3.0 TFSI
Environmental Impact
185.7 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).
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
Mercedes S 500 BlueEFFICIENCY
185.7 kWh
147.7 kWh
Audi A8 3.0 TFSI
Euro 5
Emission Standard
Euro 6b (NEFZ)
228 g/km (NEFZ)
CO2 Emissions
183 g/km (NEFZ)
Practical Convenience
Mercedes S 500 BlueEFFICIENCY
Audi A8 3.0 TFSI
4
Doors
4
5
No. of Seats
5
610 kg
Maximum Payload
615 kg
560 L
Boot Capacity
490 L












No data
Boot Capacity (Seats Down)
No data