The Comparative Analysis :

Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17) vs. Audi R8 Coupé 5.2 FSI V10 quattro S tronic (15 - 18)

€ 100,600
Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17) Mercedes S 400 Coupé
€ 166,000
 Audi R8 Coupé 5.2 FSI V10 quattro S tronic (15 - 18) Audi R8 Coupé 5.2 FSI V10
€ 100,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 166,000

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

Vehicle Dimensions

The dimensions of these vehicles differ significantly. The Mercedes S 400 Coupé is 23.7 inches longer, 1.6 inches narrower and 6.7 inches taller than the Audi R8 Coupé 5.2 FSI V10.
Mercedes S 400 Coupé
Audi R8 Coupé 5.2 FSI V10
55.6
Blueprint Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17)
74.8
83
48.8
Blueprint Audi R8 Coupé 5.2 FSI V10 quattro S tronic (15 - 18)
76.4
80.2
74.8 in
Width
76.4 in
83 in
Width Incl. Mirrors
80.2 in
55.6 in
Height
48.8 in
Blueprint Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17)
115.9
197.9
Blueprint Audi R8 Coupé 5.2 FSI V10 quattro S tronic (15 - 18)
104.3
174.3
197.9 in
Length
174.3 in
115.9 in
Wheelbase
104.3 in

Vehicle Weight

Mercedes S 400 Coupé
Audi R8 Coupé 5.2 FSI V10
4486 lb
Curb Weight
3781 lb
5600 lb
Gross Vehicle
Weight
4277 lb
Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17)
Weight Difference:
705 lb
15.71 %
Audi R8 Coupé 5.2 FSI V10 quattro S tronic (15 - 18)

General

Mercedes S 400 Coupé
Audi R8 Coupé 5.2 FSI V10
C217
Generation
4S
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes S 400 Coupé
Audi R8 Coupé 5.2 FSI V10
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V10 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 276
Engine Series
M 276.824
Engine Code
CSPB
4
Valves
4
6
Cylinders
10
3 L / 147 cu in
Displacement
5.2 L / 254 cu in
362 hp
at 5500 rpm
Power
533 hp
at 7800 rpm
Mercedes S 400 Coupé
362 hp
533 hp
Audi R8 Coupé 5.2 FSI V10
369 lb‑ft
at 1800 rpm
Max. Torque
398 lb‑ft
at 6500 rpm
Mercedes S 400 Coupé
369 lb‑ft
398 lb‑ft
Audi R8 Coupé 5.2 FSI V10

Performance

Mercedes S 400 Coupé
Audi R8 Coupé 5.2 FSI V10
155 mph
Maximum Speed
199 mph
5.6 sec
Acceleration 0 to 62 mph
3.5 sec
62 mph 62
mph

256 ft
0.000 sec

Mercedes S 400 Coupé

62 mph 62
mph

161 ft
0.000 sec

Audi R8 Coupé 5.2 FSI V10

▶ REPLAY
12.39 lb/hp
Weight-to-Power Ratio
7.09 lb/hp
Mercedes S 400 Coupé
12.39 lb/hp
7.09 lb/hp
Audi R8 Coupé 5.2 FSI V10

Fuel Economy / Emissions

Mercedes S 400 Coupé
Audi R8 Coupé 5.2 FSI V10
Fuel Economy
28 mpg
combined
19 mpg
Mercedes S 400 Coupé
28 mpg
19 mpg
Audi R8 Coupé 5.2 FSI V10
21 mpg
city
12 mpg
36 mpg
highway
No data
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
21.9 gal
Kraftstoffanzeige
599 mi
Range
409 mi
Mercedes S 400 Coupé
599 mi
409 mi
Audi R8 Coupé 5.2 FSI V10
Environmental Impact
157.2 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).
238.7 kWh
Mercedes S 400 Coupé
157.2 kWh
238.7 kWh
Audi R8 Coupé 5.2 FSI V10
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
311 g/mi (NEFZ)
CO2 Emissions
462 g/mi (NEFZ)

Practical Convenience

Mercedes S 400 Coupé
Audi R8 Coupé 5.2 FSI V10
2
Doors
2
4
No. of Seats
2
1113 lb
Maximum Payload
496 lb
11.3 cu ft
Trunk Volume
3.2 cu ft
No data
Cargo Volume (Seats Down)
No data