The Comparative Analysis :
Mercedes C 400 Convertible 4MATIC 9G-TRONIC (18 - ..) vs. Audi A5 Convertible 2.7 TDI multitronic (09 - 11)
€ 61,500
€ 47,400
€ 61,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 47,400
ⓘ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 2.4 inches longer, 1.7 inches narrower and an inch taller than the Audi A5 Convertible 2.7 TDI.
Mercedes C 400 Convertible
Audi A5 Convertible 2.7 TDI
55.5
71.3
79.4
54.4
73
79.5
71.3 in
Width
73 in
79.4 in
Width Incl. Mirrors
79.5 in
55.5 in
Height
54.4 in
111.8
184.5
108.3
182.1
184.5 in
Length
182.1 in
111.8 in
Wheelbase
108.3 in
Vehicle Weight
Mercedes C 400 Convertible
Audi A5 Convertible 2.7 TDI
4101 lb
Curb Weight
4101 lb
5126 lb
Gross Vehicle
Weight
Weight
5038 lb
Weight Difference:
0 lb
0 %
General
Mercedes C 400 Convertible
Audi A5 Convertible 2.7 TDI
A205
Generation
8F
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive
9-speed automatic transmission
Transmission
Continuously variable transmission (CVT)
Engine
Mercedes C 400 Convertible
Audi A5 Convertible 2.7 TDI
V6 gasoline engine with turbocharger
Engine Type
V6 diesel engine with turbocharger
Mercedes-Benz M 276
Engine Series
M 276.823
Engine Code
CAMA, CGKA
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
2.7 L / 132 cu in
328 hp
at 5250 rpm
Power
187 hp
at 3500 rpm
Mercedes C 400 Convertible
328 hp
187 hp
Audi A5 Convertible 2.7 TDI
354 lb‑ft
at 1600 rpm
Max. Torque
295 lb‑ft
at 1400 rpm
Mercedes C 400 Convertible
354 lb‑ft
295 lb‑ft
Audi A5 Convertible 2.7 TDI
Performance
Mercedes C 400 Convertible
Audi A5 Convertible 2.7 TDI
155 mph
Maximum Speed
138 mph
5.2 sec
Acceleration 0 to 62 mph
8.6 sec
62 mph
62
mph
mph
236 ft
0.000 sec
Mercedes C 400 Convertible
62 mph
62
mph
mph
390 ft
0.000 sec
Audi A5 Convertible 2.7 TDI
▶ REPLAY
12.5 lb/hp
Weight-to-Power Ratio
21.93 lb/hp
Mercedes C 400 Convertible
12.5 lb/hp
21.93 lb/hp
Audi A5 Convertible 2.7 TDI
Fuel Economy / Emissions
Mercedes C 400 Convertible
Audi A5 Convertible 2.7 TDI
Fuel Economy
28 mpg
combined
36 mpg
Mercedes C 400 Convertible
28 mpg
36 mpg
Audi A5 Convertible 2.7 TDI
20 mpg
city
31 mpg
36 mpg
highway
No data
17.4 gal
Fuel Tank Capacity
17.2 gal
488 mi
Range
621 mi
Mercedes C 400 Convertible
488 mi
621 mi
Audi A5 Convertible 2.7 TDI
Environmental Impact
159.2 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).
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).
133.7 kWh
Mercedes C 400 Convertible
159.2 kWh
133.7 kWh
Audi A5 Convertible 2.7 TDI
Euro 6d-TEMP
Emission Standard
Euro 5
323 g/mi (WLTP)
CO2 Emissions
272 g/mi (NEFZ)
Practical Convenience
Mercedes C 400 Convertible
Audi A5 Convertible 2.7 TDI
2
Doors
2
4
No. of Seats
4
1025 lb
Maximum Payload
937 lb
10.2 cu ft
Trunk Volume
9.1 cu ft
No data
Cargo Volume (Seats Down)
No data
