The Comparative Analysis :
Mercedes S 63 AMG long 4MATIC SPEEDSHIFT MCT (13 - 17) vs. Audi A8 L 55 TFSI quattro tiptronic (17 - ..)
€ 155,800
€ 98,700
€ 155,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 98,700
ⓘ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 Mercedes S 63 AMG long is 0.6 inches shorter, 1.2 inches narrower and 0.6 inches taller than the Audi A8 L 55 TFSI.
Mercedes S 63 AMG long
Audi A8 L 55 TFSI
59
75.4
83.9
58.5
76.6
83.9
75.4 in
Width
76.6 in
83.9 in
Width Incl. Mirrors
83.9 in
59 in
Height
58.5 in
124.6
208.1
123.1
208.7
208.1 in
Length
208.7 in
124.6 in
Wheelbase
123.1 in
Vehicle Weight
Mercedes S 63 AMG long
Audi A8 L 55 TFSI
4564 lb
Curb Weight
4475 lb
6008 lb
Gross Vehicle
Weight
Weight
6074 lb
Weight Difference:
88 lb
1.93 %
General
Mercedes S 63 AMG long
Audi A8 L 55 TFSI
W222/X222
Generation
D5 (4N)
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 63 AMG long
Audi A8 L 55 TFSI
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder mild hybrid gasoline engine with turbocharger
Mercedes-Benz M 157
Engine Series
M 157.985
Engine Code
CZSE
4
Valves
4
8
Cylinders
6
5.5 L / 269 cu in
Displacement
3 L / 147 cu in
577 hp
at 5500 rpm
Power
335 hp
at 5000 rpm
Mercedes S 63 AMG long
577 hp
335 hp
Audi A8 L 55 TFSI
664 lb‑ft
at 2250 rpm
Max. Torque
369 lb‑ft
at 1370 rpm
Mercedes S 63 AMG long
664 lb‑ft
369 lb‑ft
Audi A8 L 55 TFSI
Performance
Mercedes S 63 AMG long
Audi A8 L 55 TFSI
155 mph
Maximum Speed
155 mph
4 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph
62
mph
mph
184 ft
0.000 sec
Mercedes S 63 AMG long
62 mph
62
mph
mph
259 ft
0.000 sec
Audi A8 L 55 TFSI
▶ REPLAY
7.91 lb/hp
Weight-to-Power Ratio
13.36 lb/hp
Mercedes S 63 AMG long
7.91 lb/hp
13.36 lb/hp
Audi A8 L 55 TFSI
Fuel Economy / Emissions
Mercedes S 63 AMG long
Audi A8 L 55 TFSI
Fuel Economy
23 mpg
combined
30 mpg
Mercedes S 63 AMG long
23 mpg
30 mpg
Audi A8 L 55 TFSI
17 mpg
city
22 mpg
29 mpg
highway
No data
18.5 gal
Fuel Tank Capacity
19 gal
423 mi
Range
574 mi
Mercedes S 63 AMG long
423 mi
574 mi
Audi A8 L 55 TFSI
Environmental Impact
195.2 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 63 AMG long
195.2 kWh
147.7 kWh
Audi A8 L 55 TFSI
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP)
389 g/mi (NEFZ)
CO2 Emissions
348 g/mi (WLTP)
Practical Convenience
Mercedes S 63 AMG long
Audi A8 L 55 TFSI
4
Doors
4
5
No. of Seats
5
1444 lb
Maximum Payload
1598 lb
15 cu ft
Trunk Volume
14.3 cu ft
No data
Cargo Volume (Seats Down)
No data
