The Comparative Analysis :
Mercedes C 180 Convertible (18 - ..) vs. Mercedes C 400 Convertible 4MATIC 9G-TRONIC (16 - 18)
€ 43,600
![Mercedes C 180 Convertible (18 - ..)](graphbase/cars/cars_big_png/Mercedes_C_A205-18.png)
€ 60,300
![Mercedes C 400 Convertible 4MATIC 9G-TRONIC (16 - 18)](graphbase/cars/cars_big/Mercedes_C_A205.webp)
€ 43,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 60,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the C 180 Convertible and the C 400 Convertible are absolutely identical. Both are 184.5 inches long, 71.3 inches wide and 55.5 inches tall.
C 180 Convertible
C 400 Convertible
55.5
71.3
79.4
55.5
71.3
79.4
71.3 in
Width
71.3 in
79.4 in
Width Incl. Mirrors
79.4 in
55.5 in
Height
55.5 in
111.8
184.5
111.8
184.5
184.5 in
Length
184.5 in
111.8 in
Wheelbase
111.8 in
Vehicle Weight
C 180 Convertible
C 400 Convertible
3638 lb
Curb Weight
3979 lb
4663 lb
Gross Vehicle
Weight
Weight
5038 lb
![Mercedes C 180 Convertible (18 - ..)](graphbase/cars/cars_big_png/Mercedes_C_A205-18.png)
Weight Difference:
342 lb
8.59 %
![Mercedes C 400 Convertible 4MATIC 9G-TRONIC (16 - 18)](graphbase/cars/cars_big_png/Mercedes_C_A205.png)
General
C 180 Convertible
C 400 Convertible
A205
Generation
A205
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
![](graphbase/drivetrain/RWD.png)
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
![](graphbase/drivetrain/AWD.png)
6-speed manual transmission
Transmission
9-speed automatic transmission
Engine
C 180 Convertible
C 400 Convertible
4-cylinder mild hybrid gasoline engine with turbocharger
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 274
Engine Series
Mercedes-Benz M 276
M 274.910
Engine Code
M 276.823
![](graphbase/engines/Mercedes-Benz_M_274.png)
![](graphbase/engines/Mercedes-Benz_M_276.png)
4
Valves
4
4
Cylinders
6
1.6 L / 78 cu in
Displacement
3 L / 147 cu in
154 hp
at 5300 rpm
Power
328 hp
at 5250 rpm
C 180 Convertible
154 hp
328 hp
C 400 Convertible
184 lb‑ft
at 1200 rpm
Max. Torque
354 lb‑ft
at 1600 rpm
C 180 Convertible
184 lb‑ft
354 lb‑ft
C 400 Convertible
Performance
C 180 Convertible
C 400 Convertible
138 mph
Maximum Speed
155 mph
8.9 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
407 ft
0.000 sec
![](graphbase/cars/cars_small_png/Mercedes_C_A205-18.png)
C 180 Convertible
62 mph
62
mph
mph
236 ft
0.000 sec
![](graphbase/cars/cars_small_png/Mercedes_C_A205.png)
C 400 Convertible
▶ REPLAY
23.62 lb/hp
Weight-to-Power Ratio
12.13 lb/hp
C 180 Convertible
23.62 lb/hp
12.13 lb/hp
C 400 Convertible
Fuel Economy / Emissions
C 180 Convertible
C 400 Convertible
Fuel Economy
35 mpg
combined
29 mpg
C 180 Convertible
35 mpg
29 mpg
C 400 Convertible
28 mpg
city
22 mpg
42 mpg
highway
37 mpg
13.2 gal
Fuel Tank Capacity
17.4 gal
464 mi
Range
513 mi
C 180 Convertible
464 mi
513 mi
C 400 Convertible
Environmental Impact
127 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).
151.6 kWh
C 180 Convertible
127 kWh
151.6 kWh
C 400 Convertible
Euro 6d-TEMP
Emission Standard
Euro 6b (NEFZ)
256 g/mi (WLTP)
CO2 Emissions
291 g/mi (NEFZ)
Practical Convenience
C 180 Convertible
C 400 Convertible
2
Doors
2
4
No. of Seats
4
1025 lb
Maximum Payload
1058 lb
10.2 cu ft
Trunk Volume
10.2 cu ft
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KM.png)
![](graphbase/koffer/KS.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KM.png)
![](graphbase/koffer/KS.png)
No data
Cargo Volume (Seats Down)
No data