The Comparative Analysis :
Mercedes C 400 Convertible 4MATIC 9G-TRONIC (18 - ..) vs. Mercedes C 180 Convertible 9G-TRONIC (18 - 19)
€ 61,500

€ 46,100

€ 61,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the C 400 Convertible and the C 180 Convertible are absolutely identical. Both are 184.5 inches long, 71.3 inches wide and 55.5 inches tall.
C 400 Convertible
C 180 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 400 Convertible
C 180 Convertible
4101 lb
Curb Weight
3638 lb
5126 lb
Gross Vehicle
Weight
Weight
4663 lb

Weight Difference:
463 lb
11.29 %

General
C 400 Convertible
C 180 Convertible
A205
Generation
A205
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

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

9-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
C 400 Convertible
C 180 Convertible
V6 gasoline engine with turbocharger
Engine Type
4-cylinder mild hybrid gasoline engine with turbocharger
Mercedes-Benz M 276
Engine Series
Mercedes-Benz M 274
M 276.823
Engine Code
M 274.910


4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
1.6 L / 78 cu in
328 hp
at 5250 rpm
Power
154 hp
at 5300 rpm
C 400 Convertible
328 hp
154 hp
C 180 Convertible
354 lb‑ft
at 1600 rpm
Max. Torque
184 lb‑ft
at 1200 rpm
C 400 Convertible
354 lb‑ft
184 lb‑ft
C 180 Convertible
Performance
C 400 Convertible
C 180 Convertible
155 mph
Maximum Speed
146 mph
5.2 sec
Acceleration 0 to 62 mph
8.5 sec
62 mph
62
mph
mph
236 ft
0.000 sec

C 400 Convertible
62 mph
62
mph
mph
387 ft
0.000 sec

C 180 Convertible
▶ REPLAY
12.5 lb/hp
Weight-to-Power Ratio
23.62 lb/hp
C 400 Convertible
12.5 lb/hp
23.62 lb/hp
C 180 Convertible
Fuel Economy / Emissions
C 400 Convertible
C 180 Convertible
Fuel Economy
28 mpg
combined
35 mpg
C 400 Convertible
28 mpg
35 mpg
C 180 Convertible
20 mpg
city
28 mpg
36 mpg
highway
41 mpg
17.4 gal
Fuel Tank Capacity
13.2 gal
488 mi
Range
464 mi
C 400 Convertible
488 mi
464 mi
C 180 Convertible
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).
127 kWh
C 400 Convertible
159.2 kWh
127 kWh
C 180 Convertible
Euro 6d-TEMP
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
323 g/mi (WLTP)
CO2 Emissions
286 g/mi (WLTP)
Practical Convenience
C 400 Convertible
C 180 Convertible
2
Doors
2
4
No. of Seats
4
1025 lb
Maximum Payload
1025 lb
10.2 cu ft
Trunk Volume
10.2 cu ft








No data
Cargo Volume (Seats Down)
No data