The Comparative Analysis :
Mercedes S 450 4MATIC 9G-TRONIC (17 - ..) vs. Audi A8 L 50 TDI quattro tiptronic (17 - ..)
€ 97,200

€ 97,100

€ 97,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 97,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Mercedes S 450 is 17.7 cm shorter, 4.6 cm narrower and 1.1 cm taller than the Audi A8 L 50 TDI.
Mercedes S 450
Audi A8 L 50 TDI
1496
1899
2130
1485
1945
2130
1899 mm
Width
1945 mm
2130 mm
Width Incl. Mirrors
2130 mm
1496 mm
Height
1485 mm
3035
5125
3128
5302
5125 mm
Length
5302 mm
3035 mm
Wheelbase
3128 mm
Vehicle Weight
Mercedes S 450
Audi A8 L 50 TDI
2060 kg
Kerb Weight
2075 kg
2730 kg
Gross Vehicle
Weight
Weight
2700 kg

Weight Difference:
15 kg
0.72 %

General
Mercedes S 450
Audi A8 L 50 TDI
W222/X222
Generation
D5 (4N)
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Permanent all-wheel drive

9-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 450
Audi A8 L 50 TDI
6-cylinder mild hybrid petrol engine with turbocharger and electric driven compressor
Engine Type
6-cylinder mild hybrid diesel engine with turbocharger
Mercedes-Benz M 256
Engine Series
M 256.930
Engine Code
DDVC

4
Valves
4
6
Cylinders
6
2999 CC
Engine Capacity
2967 CC
383 bhp
at 5500 rpm
Power
282 bhp
at 3750 rpm
Mercedes S 450
383 bhp
282 bhp
Audi A8 L 50 TDI
500 NM
at 1600 rpm
Max. Torque
600 NM
at 1250 rpm
Mercedes S 450
500 NM
600 NM
Audi A8 L 50 TDI
Performance
Mercedes S 450
Audi A8 L 50 TDI
155 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
68 m
0.000 sec

Mercedes S 450
62 mph
62
mph
mph
82 m
0.000 sec

Audi A8 L 50 TDI
▶ REPLAY
5.38 kg/bhp
Weight-to-Power Ratio
7.36 kg/bhp
Mercedes S 450
5.38 kg/bhp
7.36 kg/bhp
Audi A8 L 50 TDI
Fuel Economy / Emissions
Mercedes S 450
Audi A8 L 50 TDI
Fuel Economy
34 mpg
combined
50 mpg
Mercedes S 450
34 mpg
50 mpg
Audi A8 L 50 TDI
26 mpg
city
44 mpg
43 mpg
motorway
No data
70 L
Fuel Tank Capacity
72 L
531 mi
Range
799 mi
Mercedes S 450
531 mi
799 mi
Audi A8 L 50 TDI
Environmental Impact
155.3 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).
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).
115.2 kWh
Mercedes S 450
155.3 kWh
115.2 kWh
Audi A8 L 50 TDI
Euro 6
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
195 g/km (WLTP)
CO2 Emissions
182 g/km (WLTP)
Practical Convenience
Mercedes S 450
Audi A8 L 50 TDI
4
Doors
4
5
No. of Seats
5
670 kg
Maximum Payload
625 kg
530 L
Boot Capacity
505 L










No data
Boot Capacity (Seats Down)
No data