The Comparative Analysis :
Audi S4 Cabriolet tiptronic (05 - 09) vs. Mercedes C 400 Cabriolet 4MATIC 9G-TRONIC (18 - ..)
€ 67,000

€ 61,500

€ 67,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 61,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi S4 Cabriolet is slightly smaller in every dimension. It's 11.3 cm shorter, 3.3 cm narrower and 1.8 cm lower than the Mercedes C 400 Cabriolet.
Audi S4 Cabriolet
Mercedes C 400 Cabriolet
1391
1777
1933
1409
1810
2016
1777 mm
Width
1810 mm
1933 mm
Width Incl. Mirrors
2016 mm
1391 mm
Height
1409 mm
2650
4573
2840
4686
4573 mm
Length
4686 mm
2650 mm
Wheelbase
2840 mm
Vehicle Weight
Audi S4 Cabriolet
Mercedes C 400 Cabriolet
1970 kg
Kerb Weight
1860 kg
2355 kg
Gross Vehicle
Weight
Weight
2325 kg

Weight Difference:
110 kg
5.58 %

General
Audi S4 Cabriolet
Mercedes C 400 Cabriolet
B7 (8E)
Generation
A205
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

6-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
Audi S4 Cabriolet
Mercedes C 400 Cabriolet
V8 petrol engine (naturally aspirated engine)
Engine Type
V6 petrol engine with turbocharger
Engine Series
Mercedes-Benz M 276
BBK
Engine Code
M 276.823

5
Valves
4
8
Cylinders
6
4163 CC
Engine Capacity
2996 CC
339 bhp
at 7000 rpm
Power
328 bhp
at 5250 rpm
Audi S4 Cabriolet
339 bhp
328 bhp
Mercedes C 400 Cabriolet
410 NM
at 3500 rpm
Max. Torque
480 NM
at 1600 rpm
Audi S4 Cabriolet
410 NM
480 NM
Mercedes C 400 Cabriolet
Performance
Audi S4 Cabriolet
Mercedes C 400 Cabriolet
155 mph
Maximum Speed
155 mph
6.2 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
86 m
0.000 sec

Audi S4 Cabriolet
62 mph
62
mph
mph
72 m
0.000 sec

Mercedes C 400 Cabriolet
▶ REPLAY
5.81 kg/bhp
Weight-to-Power Ratio
5.67 kg/bhp
Audi S4 Cabriolet
5.81 kg/bhp
5.67 kg/bhp
Mercedes C 400 Cabriolet
Fuel Economy / Emissions
Audi S4 Cabriolet
Mercedes C 400 Cabriolet
Fuel Economy
22 mpg
combined
34 mpg
Audi S4 Cabriolet
22 mpg
34 mpg
Mercedes C 400 Cabriolet
16 mpg
city
25 mpg
No data
motorway
43 mpg
63 L
Fuel Tank Capacity
66 L
311 mi
Range
488 mi
Audi S4 Cabriolet
311 mi
488 mi
Mercedes C 400 Cabriolet
Environmental Impact
238.7 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).
159.2 kWh
Audi S4 Cabriolet
238.7 kWh
159.2 kWh
Mercedes C 400 Cabriolet
Euro 4
Emission Standard
Euro 6d-TEMP
302 g/km (NEFZ)
CO2 Emissions
201 g/km (WLTP)
Practical Convenience
Audi S4 Cabriolet
Mercedes C 400 Cabriolet
2
Doors
2
4
No. of Seats
4
385 kg
Maximum Payload
465 kg
315 L
Boot Capacity
360 L







No data
Boot Capacity (Seats Down)
No data