The Comparative Analysis :

Mercedes S 65 AMG long SPEEDSHIFT Automatic (10 - 13) vs. Audi A8 3.0 TDI clean diesel quattro tiptronic (12 - 13)

€ 230,400
Mercedes S 65 AMG long SPEEDSHIFT Automatic (10 - 13) Mercedes S 65 AMG long
€ 74,900
 Audi A8 3.0 TDI clean diesel quattro tiptronic (12 - 13) Audi A8 3.0 TDI clean diesel
€ 230,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 74,900

ⓘ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 65 AMG long is 4.2 inches longer, 3.1 inches narrower and an inch taller than the Audi A8 3.0 TDI clean diesel.
Mercedes S 65 AMG long
Audi A8 3.0 TDI clean diesel
58.5
Blueprint Mercedes S 65 AMG long SPEEDSHIFT Automatic (10 - 13)
73.7
83.5
57.5
Blueprint Audi A8 3.0 TDI clean diesel quattro tiptronic (12 - 13)
76.7
83.1
73.7 in
Width
76.7 in
83.5 in
Width Incl. Mirrors
83.1 in
58.5 in
Height
57.5 in
Blueprint Mercedes S 65 AMG long SPEEDSHIFT Automatic (10 - 13)
124.6
206.4
Blueprint Audi A8 3.0 TDI clean diesel quattro tiptronic (12 - 13)
117.8
202.2
206.4 in
Length
202.2 in
124.6 in
Wheelbase
117.8 in

Vehicle Weight

Mercedes S 65 AMG long
Audi A8 3.0 TDI clean diesel
5016 lb
Curb Weight
4222 lb
5975 lb
Gross Vehicle
Weight
5666 lb
Mercedes S 65 AMG long SPEEDSHIFT Automatic (10 - 13)
Weight Difference:
794 lb
15.83 %
Audi A8 3.0 TDI clean diesel quattro tiptronic (12 - 13)

General

Mercedes S 65 AMG long
Audi A8 3.0 TDI clean diesel
W221
Generation
D4 (4H)
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
5-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes S 65 AMG long
Audi A8 3.0 TDI clean diesel
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V6 diesel engine with tur­bo­charger
Mercedes-Benz M 275
Engine Series
M 275.982
Engine Code
CDTA, CMHA, CDTC
3
Valves
4
12
Cylinders
6
6 L / 294 cu in
Displacement
3 L / 147 cu in
621 hp
at 4800 rpm
Power
247 hp
at 4000 rpm
Mercedes S 65 AMG long
621 hp
247 hp
Audi A8 3.0 TDI clean diesel
738 lb‑ft
at 2300 rpm
Max. Torque
406 lb‑ft
at 1500 rpm
Mercedes S 65 AMG long
738 lb‑ft
406 lb‑ft
Audi A8 3.0 TDI clean diesel

Performance

Mercedes S 65 AMG long
Audi A8 3.0 TDI clean diesel
155 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph 62
mph

200 ft
0.000 sec

Mercedes S 65 AMG long

62 mph 62
mph

279 ft
0.000 sec

Audi A8 3.0 TDI clean diesel

▶ REPLAY
8.08 lb/hp
Weight-to-Power Ratio
17.09 lb/hp
Mercedes S 65 AMG long
8.08 lb/hp
17.09 lb/hp
Audi A8 3.0 TDI clean diesel

Fuel Economy / Emissions

Mercedes S 65 AMG long
Audi A8 3.0 TDI clean diesel
Fuel Economy
16 mpg
combined
37 mpg
Mercedes S 65 AMG long
16 mpg
37 mpg
Audi A8 3.0 TDI clean diesel
11 mpg
city
29 mpg
24 mpg
highway
No data
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
23.8 gal
Kraftstoffanzeige
391 mi
Range
874 mi
Mercedes S 65 AMG long
391 mi
874 mi
Audi A8 3.0 TDI clean diesel
Environmental Impact
270.9 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).
131.6 kWh
Mercedes S 65 AMG long
270.9 kWh
131.6 kWh
Audi A8 3.0 TDI clean diesel
Euro 5
Emission Standard
Euro 6b (NEFZ)
538 g/mi (NEFZ)
CO2 Emissions
272 g/mi (NEFZ)

Practical Convenience

Mercedes S 65 AMG long
Audi A8 3.0 TDI clean diesel
4
Doors
4
5
No. of Seats
5
959 lb
Maximum Payload
1444 lb
15.9 cu ft
Trunk Volume
14.4 cu ft
No data
Cargo Volume (Seats Down)
No data