The Comparative Analysis :

Audi A8 4.0 TFSI cod quattro tiptronic (13 - 17) vs. Mercedes S 400 d 9G-TRONIC (17 - ..)

€ 104,400
Audi A8 4.0 TFSI cod quattro tiptronic (13 - 17) Audi A8 4.0 TFSI cod
€ 90,400
 Mercedes S 400 d 9G-TRONIC (17 - ..) Mercedes S 400 d
€ 104,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 90,400

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ a little. The Audi A8 4.0 TFSI cod is 0.4 inches longer, 2 inches wider and 1.4 inches lower than the Mercedes S 400 d.
Audi A8 4.0 TFSI cod
Mercedes S 400 d
57.5
Blueprint Audi A8 4.0 TFSI cod quattro tiptronic (13 - 17)
76.7
83.1
58.9
Blueprint Mercedes S 400 d 9G-TRONIC (17 - ..)
74.8
83.9
76.7 in
Width
74.8 in
83.1 in
Width Incl. Mirrors
83.9 in
57.5 in
Height
58.9 in
Blueprint Audi A8 4.0 TFSI cod quattro tiptronic (13 - 17)
117.8
202.2
Blueprint Mercedes S 400 d 9G-TRONIC (17 - ..)
119.5
201.8
202.2 in
Length
201.8 in
117.8 in
Wheelbase
119.5 in

Vehicle Weight

Audi A8 4.0 TFSI cod
Mercedes S 400 d
4310 lb
Curb Weight
4420 lb
5666 lb
Gross Vehicle
Weight
5964 lb
Audi A8 4.0 TFSI cod quattro tiptronic (13 - 17)
Weight Difference:
110 lb
2.49 %
Mercedes S 400 d 9G-TRONIC (17 - ..)

General

Audi A8 4.0 TFSI cod
Mercedes S 400 d
D4 (4H)
Generation
W222/X222
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
9-speed automatic transmission

Engine

Audi A8 4.0 TFSI cod
Mercedes S 400 d
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six diesel engine with tur­bo­charger
Engine Series
Mercedes-Benz OM 656
CTGA
Engine Code
OM 656.929
4
Valves
4
8
Cylinders
6
4 L / 196 cu in
Displacement
2.9 L / 142 cu in
429 hp
at 5100 rpm
Power
335 hp
at 3600 rpm
Audi A8 4.0 TFSI cod
429 hp
335 hp
Mercedes S 400 d
443 lb‑ft
at 1500 rpm
Max. Torque
516 lb‑ft
at 1200 rpm
Audi A8 4.0 TFSI cod
443 lb‑ft
516 lb‑ft
Mercedes S 400 d

Performance

Audi A8 4.0 TFSI cod
Mercedes S 400 d
155 mph
Maximum Speed
155 mph
4.5 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

207 ft
0.000 sec

Audi A8 4.0 TFSI cod

62 mph 62
mph

246 ft
0.000 sec

Mercedes S 400 d

▶ REPLAY
10.05 lb/hp
Weight-to-Power Ratio
13.19 lb/hp
Audi A8 4.0 TFSI cod
10.05 lb/hp
13.19 lb/hp
Mercedes S 400 d

Fuel Economy / Emissions

Audi A8 4.0 TFSI cod
Mercedes S 400 d
Fuel Economy
26 mpg
combined
45 mpg
Audi A8 4.0 TFSI cod
26 mpg
45 mpg
Mercedes S 400 d
19 mpg
city
37 mpg
No data
highway
52 mpg
Kraftstoffanzeige
21.7 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
572 mi
Range
836 mi
Audi A8 4.0 TFSI cod
572 mi
836 mi
Mercedes S 400 d
Environmental Impact
168.7 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).
107 kWh
Audi A8 4.0 TFSI cod
168.7 kWh
107 kWh
Mercedes S 400 d
Euro 6b (NEFZ)
Emission Standard
Euro 6
332 g/mi (NEFZ)
CO2 Emissions
217 g/mi (NEFZ)

Practical Convenience

Audi A8 4.0 TFSI cod
Mercedes S 400 d
4
Doors
4
5
No. of Seats
5
1356 lb
Maximum Payload
1543 lb
13.9 cu ft
Trunk Volume
14.4 cu ft
No data
Cargo Volume (Seats Down)
No data