The Comparative Analysis :

Mercedes C 400 Convertible 4MATIC 9G-TRONIC (16 - 18) vs. Audi S5 Convertible S tronic (11 - 16)

€ 60,300
Mercedes C 400 Convertible 4MATIC 9G-TRONIC (16 - 18) Mercedes C 400 Convertible
€ 63,600
 Audi S5 Convertible S tronic (11 - 16) Audi S5 Convertible
€ 60,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 63,600

ⓘ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 Mercedes C 400 Convertible is 1.8 inches longer, 1.7 inches narrower and 1.1 inches taller than the Audi S5 Convertible.
Mercedes C 400 Convertible
Audi S5 Convertible
55.5
Blueprint Mercedes C 400 Convertible 4MATIC 9G-TRONIC (16 - 18)
71.3
79.4
54.3
Blueprint Audi S5 Convertible S tronic (11 - 16)
73
79.5
71.3 in
Width
73 in
79.4 in
Width Incl. Mirrors
79.5 in
55.5 in
Height
54.3 in
Blueprint Mercedes C 400 Convertible 4MATIC 9G-TRONIC (16 - 18)
111.8
184.5
Blueprint Audi S5 Convertible S tronic (11 - 16)
108.3
182.7
184.5 in
Length
182.7 in
111.8 in
Wheelbase
108.3 in

Vehicle Weight

Mercedes C 400 Convertible
Audi S5 Convertible
3979 lb
Curb Weight
4299 lb
5038 lb
Gross Vehicle
Weight
5236 lb
Mercedes C 400 Convertible 4MATIC 9G-TRONIC (16 - 18)
Weight Difference:
320 lb
7.44 %
Audi S5 Convertible S tronic (11 - 16)

General

Mercedes C 400 Convertible
Audi S5 Convertible
A205
Generation
8F
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
9-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes C 400 Convertible
Audi S5 Convertible
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V6 gasoline engine with com­pres­sor
Mercedes-Benz M 276
Engine Series
M 276.823
Engine Code
CAKA, CGWC, CGXC, CREC, CTDA, CTUB
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
328 hp
at 5250 rpm
Power
328 hp
at 5500 rpm
Mercedes C 400 Convertible
328 hp
328 hp
Audi S5 Convertible
354 lb‑ft
at 1600 rpm
Max. Torque
325 lb‑ft
at 2900 rpm
Mercedes C 400 Convertible
354 lb‑ft
325 lb‑ft
Audi S5 Convertible

Performance

Mercedes C 400 Convertible
Audi S5 Convertible
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
5.6 sec
62 mph 62
mph

236 ft
0.000 sec

Mercedes C 400 Convertible

62 mph 62
mph

256 ft
0.000 sec

Audi S5 Convertible

▶ REPLAY
12.13 lb/hp
Weight-to-Power Ratio
13.11 lb/hp
Mercedes C 400 Convertible
12.13 lb/hp
13.11 lb/hp
Audi S5 Convertible

Fuel Economy / Emissions

Mercedes C 400 Convertible
Audi S5 Convertible
Fuel Economy
29 mpg
combined
28 mpg
Mercedes C 400 Convertible
29 mpg
28 mpg
Audi S5 Convertible
22 mpg
city
21 mpg
37 mpg
highway
No data
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
16.1 gal
Kraftstoffanzeige
513 mi
Range
446 mi
Mercedes C 400 Convertible
513 mi
446 mi
Audi S5 Convertible
Environmental Impact
151.6 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).
161.1 kWh
Mercedes C 400 Convertible
151.6 kWh
161.1 kWh
Audi S5 Convertible
Euro 6b (NEFZ)
Emission Standard
Euro 5
291 g/mi (NEFZ)
CO2 Emissions
320 g/mi (NEFZ)

Practical Convenience

Mercedes C 400 Convertible
Audi S5 Convertible
2
Doors
2
4
No. of Seats
4
1058 lb
Maximum Payload
937 lb
10.2 cu ft
Trunk Volume
9.1 cu ft
No data
Cargo Volume (Seats Down)
No data