The Comparative Analysis :
Audi RS5 Cabriolet S tronic (13 - 15) vs. Mercedes C 63 S AMG Cabriolet 4MATIC AMG SPEEDSHIFT TCT 9G-TRONIC (18 - ..)
€ 89,900

€ 94,000

€ 89,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 94,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi RS5 Cabriolet is slightly smaller in every dimension. It's 10.2 cm shorter, 1.7 cm narrower and 2.4 cm lower than the Mercedes C 63 S AMG Cabriolet.
Audi RS5 Cabriolet
Mercedes C 63 S AMG Cabriolet
1380
1860
2020
1404
1877
2016
1860 mm
Width
1877 mm
2020 mm
Width Incl. Mirrors
2016 mm
1380 mm
Height
1404 mm
2751
4649
2840
4751
4649 mm
Length
4751 mm
2751 mm
Wheelbase
2840 mm
Vehicle Weight
Audi RS5 Cabriolet
Mercedes C 63 S AMG Cabriolet
1995 kg
Kerb Weight
1940 kg
2420 kg
Gross Vehicle
Weight
Weight
2280 kg

Weight Difference:
55 kg
2.76 %

General
Audi RS5 Cabriolet
Mercedes C 63 S AMG Cabriolet
8F
Generation
A205
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

7-speed dual clutch transmission
Transmission
9-speed automatic transmission
Engine
Audi RS5 Cabriolet
Mercedes C 63 S AMG Cabriolet
V8 petrol engine (naturally aspirated engine)
Engine Type
V8 petrol engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 177
CFSA
Engine Code
M 177.980

4
Valves
4
8
Cylinders
8
4163 CC
Engine Capacity
3982 CC
444 bhp
at 8250 rpm
Power
503 bhp
at 5500 rpm
Audi RS5 Cabriolet
444 bhp
503 bhp
Mercedes C 63 S AMG Cabriolet
430 NM
at 4000 rpm
Max. Torque
700 NM
at 2000 rpm
Audi RS5 Cabriolet
430 NM
700 NM
Mercedes C 63 S AMG Cabriolet
Performance
Audi RS5 Cabriolet
Mercedes C 63 S AMG Cabriolet
155 mph
Maximum Speed
174 mph
4.9 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph
62
mph
mph
68 m
0.000 sec

Audi RS5 Cabriolet
62 mph
62
mph
mph
57 m
0.000 sec

Mercedes C 63 S AMG Cabriolet
▶ REPLAY
4.49 kg/bhp
Weight-to-Power Ratio
3.86 kg/bhp
Audi RS5 Cabriolet
4.49 kg/bhp
3.86 kg/bhp
Mercedes C 63 S AMG Cabriolet
Fuel Economy / Emissions
Audi RS5 Cabriolet
Mercedes C 63 S AMG Cabriolet
Fuel Economy
26 mpg
combined
27 mpg
Audi RS5 Cabriolet
26 mpg
27 mpg
Mercedes C 63 S AMG Cabriolet
19 mpg
city
19 mpg
No data
motorway
35 mpg
61 L
Fuel Tank Capacity
66 L
354 mi
Range
395 mi
Audi RS5 Cabriolet
354 mi
395 mi
Mercedes C 63 S AMG Cabriolet
Environmental Impact
202.8 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).
197 kWh
Audi RS5 Cabriolet
202.8 kWh
197 kWh
Mercedes C 63 S AMG Cabriolet
Euro 5
Emission Standard
Euro 6d-TEMP
249 g/km (NEFZ)
CO2 Emissions
258 g/km (WLTP)
Practical Convenience
Audi RS5 Cabriolet
Mercedes C 63 S AMG Cabriolet
2
Doors
2
4
No. of Seats
4
425 kg
Maximum Payload
340 kg
320 L
Boot Capacity
355 L







No data
Boot Capacity (Seats Down)
No data