The Comparative Analysis :

BMW 420i Convertible (14 - 16) vs. Mercedes C 180 Convertible 9G-TRONIC (19 - ..)

€ 43,900
BMW 420i Convertible (14 - 16) BMW 420i Cabrio
€ 46,200
 Mercedes C 180 Convertible 9G-TRONIC (19 - ..) Mercedes C 180 Convertible
€ 43,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,200

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ a little. The BMW 420i Cabrio is 1.9 inches shorter, 0.6 inches wider and an inch lower than the Mercedes C 180 Convertible.
BMW 420i Cabrio
Mercedes C 180 Convertible
54.5
Blueprint BMW 420i Convertible (14 - 16)
71.9
79.4
55.5
Blueprint Mercedes C 180 Convertible 9G-TRONIC (19 - ..)
71.3
79.4
71.9 in
Width
71.3 in
79.4 in
Width Incl. Mirrors
79.4 in
54.5 in
Height
55.5 in
Blueprint BMW 420i Convertible (14 - 16)
110.6
182.6
Blueprint Mercedes C 180 Convertible 9G-TRONIC (19 - ..)
111.8
184.5
182.6 in
Length
184.5 in
110.6 in
Wheelbase
111.8 in

Vehicle Weight

BMW 420i Cabrio
Mercedes C 180 Convertible
3803 lb
Curb Weight
3814 lb
4674 lb
Gross Vehicle
Weight
4839 lb
BMW 420i Convertible (14 - 16)
Weight Difference:
11 lb
0.29 %
Mercedes C 180 Convertible 9G-TRONIC (19 - ..)

General

BMW 420i Cabrio
Mercedes C 180 Convertible
F33
Generation
A205
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
9-speed automatic transmission

Engine

BMW 420i Cabrio
Mercedes C 180 Convertible
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with tur­bo­charger
BMW N20
Engine Series
Mercedes-Benz M 264
N20-B20
Engine Code
M 264.915
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.5 L / 73 cu in
181 hp
at 5000 rpm
Power
154 hp
at 5300 rpm
BMW 420i Cabrio
181 hp
154 hp
Mercedes C 180 Convertible
199 lb‑ft
at 1250 rpm
Max. Torque
184 lb‑ft
at 1200 rpm
BMW 420i Cabrio
199 lb‑ft
184 lb‑ft
Mercedes C 180 Convertible

Performance

BMW 420i Cabrio
Mercedes C 180 Convertible
143 mph
Maximum Speed
137 mph
8.2 sec
Acceleration 0 to 62 mph
9.5 sec
62 mph 62
mph

374 ft
0.000 sec

BMW 420i Cabrio

62 mph 62
mph

433 ft
0.000 sec

Mercedes C 180 Convertible

▶ REPLAY
21.01 lb/hp
Weight-to-Power Ratio
24.77 lb/hp
BMW 420i Cabrio
21.01 lb/hp
24.77 lb/hp
Mercedes C 180 Convertible

Fuel Economy / Emissions

BMW 420i Cabrio
Mercedes C 180 Convertible
Fuel Economy
36 mpg
combined
35 mpg
BMW 420i Cabrio
36 mpg
35 mpg
Mercedes C 180 Convertible
26 mpg
city
27 mpg
No data
highway
42 mpg
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
10.8 gal
Kraftstoffanzeige
565 mi
Range
380 mi
BMW 420i Cabrio
565 mi
380 mi
Mercedes C 180 Convertible
Environmental Impact
125 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).
127 kWh
BMW 420i Cabrio
125 kWh
127 kWh
Mercedes C 180 Convertible
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
248 g/mi (NEFZ)
CO2 Emissions
275 g/mi (WLTP)

Practical Convenience

BMW 420i Cabrio
Mercedes C 180 Convertible
2
Doors
2
4
No. of Seats
4
871 lb
Maximum Payload
1025 lb
10.5 cu ft
Trunk Volume
10.2 cu ft
No data
Cargo Volume (Seats Down)
No data