The Comparative Analysis :
Audi A8 4.0 TFSI cod quattro tiptronic (13 - 17) vs. Mercedes S 400 h 7G-TRONIC PLUS (15 - 17)
€ 104,400

€ 87,600

€ 104,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 87,600
ⓘ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 4.0 TFSI cod is 0.7 inches longer, 2 inches wider and 1.4 inches lower than the Mercedes S 400 h.
Audi A8 4.0 TFSI cod
Mercedes S 400 h
57.5
76.7
83.1
58.9
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
117.8
202.2
119.5
201.4
202.2 in
Length
201.4 in
117.8 in
Wheelbase
119.5 in
Vehicle Weight
Audi A8 4.0 TFSI cod
Mercedes S 400 h
4310 lb
Curb Weight
4244 lb
5666 lb
Gross Vehicle
Weight
Weight
5721 lb

Weight Difference:
66 lb
1.53 %

General
Audi A8 4.0 TFSI cod
Mercedes S 400 h
D4 (4H)
Generation
W222/X222
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Audi A8 4.0 TFSI cod
Mercedes S 400 h
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
Engine Series
Mercedes-Benz M 276
CTGA
Engine Code
M 276.960

4
Valves
4
8
Cylinders
6
4 L / 196 cu in
Displacement
3.5 L / 171 cu in
429 hp
at 5100 rpm
Power
328 hp
at 6500 rpm
Audi A8 4.0 TFSI cod
429 hp
328 hp
Mercedes S 400 h
443 lb‑ft
at 1500 rpm
Max. Torque
457 lb‑ft
at 3500 rpm
Audi A8 4.0 TFSI cod
443 lb‑ft
457 lb‑ft
Mercedes S 400 h
Performance
Audi A8 4.0 TFSI cod
Mercedes S 400 h
155 mph
Maximum Speed
155 mph
4.5 sec
Acceleration 0 to 62 mph
6.8 sec
62 mph
62
mph
mph
207 ft
0.000 sec

Audi A8 4.0 TFSI cod
62 mph
62
mph
mph
308 ft
0.000 sec

Mercedes S 400 h
▶ REPLAY
10.05 lb/hp
Weight-to-Power Ratio
12.94 lb/hp
Audi A8 4.0 TFSI cod
10.05 lb/hp
12.94 lb/hp
Mercedes S 400 h
Fuel Economy / Emissions
Audi A8 4.0 TFSI cod
Mercedes S 400 h
Fuel Economy
26 mpg
combined
39 mpg
Audi A8 4.0 TFSI cod
26 mpg
39 mpg
Mercedes S 400 h
19 mpg
city
37 mpg
No data
highway
41 mpg
21.7 gal
Fuel Tank Capacity
18.5 gal
572 mi
Range
725 mi
Audi A8 4.0 TFSI cod
572 mi
725 mi
Mercedes S 400 h
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).
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).
113.6 kWh
Audi A8 4.0 TFSI cod
168.7 kWh
113.6 kWh
Mercedes S 400 h
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
332 g/mi (NEFZ)
CO2 Emissions
224 g/mi (NEFZ)
Practical Convenience
Audi A8 4.0 TFSI cod
Mercedes S 400 h
4
Doors
4
5
No. of Seats
5
1356 lb
Maximum Payload
1477 lb
13.9 cu ft
Trunk Volume
14.4 cu ft










No data
Cargo Volume (Seats Down)
No data