The Comparative Analysis :
Audi A5 Convertible 40 TDI S tronic (20 - ..) vs. Mercedes C 63 AMG Convertible 4MATIC AMG SPEEDSHIFT TCT 9G-TRONIC (18 - ..)
€ 53,200

€ 85,200

€ 53,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 85,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi A5 Convertible 40 TDI is slightly smaller in every dimension. It's 2.1 inches shorter, 1.2 inches narrower and 0.8 inches lower than the Mercedes C 63 AMG Convertible.
Audi A5 Convertible 40 TDI
Mercedes C 63 AMG Convertible
54.5
72.7
79.9
55.3
73.9
79.4
72.7 in
Width
73.9 in
79.9 in
Width Incl. Mirrors
79.4 in
54.5 in
Height
55.3 in
108.8
184.9
111.8
187
184.9 in
Length
187 in
108.8 in
Wheelbase
111.8 in
Vehicle Weight
Audi A5 Convertible 40 TDI
Mercedes C 63 AMG Convertible
3891 lb
Curb Weight
4244 lb
4883 lb
Gross Vehicle
Weight
Weight
5016 lb

Weight Difference:
353 lb
8.32 %

General
Audi A5 Convertible 40 TDI
Mercedes C 63 AMG Convertible
F5
Generation
A205
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Premium Unleaded

Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

7-speed dual clutch transmission
Transmission
9-speed automatic transmission
Engine
Audi A5 Convertible 40 TDI
Mercedes C 63 AMG Convertible
Straight-four diesel engine with turbocharger
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 177
Engine Code
M 177.980

4
Valves
4
4
Cylinders
8
2 L / 98 cu in
Displacement
4 L / 196 cu in
187 hp
at 3800 rpm
Power
469 hp
at 5500 rpm
Audi A5 Convertible 40 TDI
187 hp
469 hp
Mercedes C 63 AMG Convertible
295 lb‑ft
at 1750 rpm
Max. Torque
479 lb‑ft
at 1750 rpm
Audi A5 Convertible 40 TDI
295 lb‑ft
479 lb‑ft
Mercedes C 63 AMG Convertible
Performance
Audi A5 Convertible 40 TDI
Mercedes C 63 AMG Convertible
150 mph
Maximum Speed
155 mph
8.4 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph
62
mph
mph
384 ft
0.000 sec

Audi A5 Convertible 40 TDI
62 mph
62
mph
mph
190 ft
0.000 sec

Mercedes C 63 AMG Convertible
▶ REPLAY
20.81 lb/hp
Weight-to-Power Ratio
9.05 lb/hp
Audi A5 Convertible 40 TDI
20.81 lb/hp
9.05 lb/hp
Mercedes C 63 AMG Convertible
Fuel Economy / Emissions
Audi A5 Convertible 40 TDI
Mercedes C 63 AMG Convertible
Fuel Economy
49 mpg
combined
23 mpg
Audi A5 Convertible 40 TDI
49 mpg
23 mpg
Mercedes C 63 AMG Convertible
44 mpg
city
16 mpg
No data
highway
29 mpg
10.6 gal
Fuel Tank Capacity
17.4 gal
518 mi
Range
395 mi
Audi A5 Convertible 40 TDI
518 mi
395 mi
Mercedes C 63 AMG Convertible
Environmental Impact
98.8 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 A5 Convertible 40 TDI
98.8 kWh
197 kWh
Mercedes C 63 AMG Convertible
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP
246 g/mi (WLTP)
CO2 Emissions
415 g/mi (WLTP)
Practical Convenience
Audi A5 Convertible 40 TDI
Mercedes C 63 AMG Convertible
2
Doors
2
4
No. of Seats
4
992 lb
Maximum Payload
772 lb
10.8 cu ft
Trunk Volume
10.1 cu ft







No data
Cargo Volume (Seats Down)
No data