The Comparative Analysis :
Mercedes S 500 4MATIC 7G-TRONIC (09 - 11) vs. Audi A8 L 4.2 TDI quattro tiptronic (13 - 17)
€ 101,100

€ 108,200

€ 101,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 108,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Mercedes S 500 is 16.9 cm shorter, 7.8 cm narrower and 1.4 cm taller than the Audi A8 L 4.2 TDI.
Mercedes S 500
Audi A8 L 4.2 TDI
1485
1871
2120
1471
1949
2111
1871 mm
Width
1949 mm
2120 mm
Width Incl. Mirrors
2111 mm
1485 mm
Height
1471 mm
3035
5096
3122
5265
5096 mm
Length
5265 mm
3035 mm
Wheelbase
3122 mm
Vehicle Weight
Mercedes S 500
Audi A8 L 4.2 TDI
2030 kg
Kerb Weight
2170 kg
2640 kg
Gross Vehicle
Weight
Weight
2720 kg

Weight Difference:
140 kg
6.45 %

General
Mercedes S 500
Audi A8 L 4.2 TDI
W221
Generation
D4 (4H)
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Permanent all-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 500
Audi A8 L 4.2 TDI
V8 petrol engine (naturally aspirated engine)
Engine Type
V8 diesel engine with two turbochargers (biturbo)
Mercedes-Benz M 273
Engine Series
M 273.968
Engine Code
CTEC

4
Valves
4
8
Cylinders
8
5461 CC
Engine Capacity
4134 CC
383 bhp
at 6000 rpm
Power
380 bhp
at 3750 rpm
Mercedes S 500
383 bhp
380 bhp
Audi A8 L 4.2 TDI
530 NM
at 2800 rpm
Max. Torque
850 NM
at 2000 rpm
Mercedes S 500
530 NM
850 NM
Audi A8 L 4.2 TDI
Performance
Mercedes S 500
Audi A8 L 4.2 TDI
155 mph
Maximum Speed
155 mph
5.4 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
75 m
0.000 sec

Mercedes S 500
62 mph
62
mph
mph
68 m
0.000 sec

Audi A8 L 4.2 TDI
▶ REPLAY
5.3 kg/bhp
Weight-to-Power Ratio
5.71 kg/bhp
Mercedes S 500
5.3 kg/bhp
5.71 kg/bhp
Audi A8 L 4.2 TDI
Fuel Economy / Emissions
Mercedes S 500
Audi A8 L 4.2 TDI
Fuel Economy
25 mpg
combined
39 mpg
Mercedes S 500
25 mpg
39 mpg
Audi A8 L 4.2 TDI
17 mpg
city
30 mpg
35 mpg
motorway
No data
90 L
Fuel Tank Capacity
90 L
495 mi
Range
766 mi
Mercedes S 500
495 mi
766 mi
Audi A8 L 4.2 TDI
Environmental Impact
214 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).
150.2 kWh
Mercedes S 500
214 kWh
150.2 kWh
Audi A8 L 4.2 TDI
Euro 5
Emission Standard
Euro 6b (NEFZ)
264 g/km (NEFZ)
CO2 Emissions
190 g/km (NEFZ)
Practical Convenience
Mercedes S 500
Audi A8 L 4.2 TDI
4
Doors
4
5
No. of Seats
5
610 kg
Maximum Payload
550 kg
560 L
Boot Capacity
520 L











No data
Boot Capacity (Seats Down)
No data