The Comparative Analysis :

Mercedes C 180 Coupé (12 - 15) vs. BMW 420i Coupé xDrive Steptronic (13 - 16)

€ 34,100
Mercedes C 180 Coupé (12 - 15) Mercedes C 180 Coupé
€ 41,400
 BMW 420i Coupé xDrive Steptronic (13 - 16) BMW 420i Coupé
€ 34,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,400

ⓘ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 180 Coupé is 1.9 inches shorter, 2.2 inches narrower and 0.6 inches taller than the BMW 420i Coupé.
Mercedes C 180 Coupé
BMW 420i Coupé
55.4
Blueprint Mercedes C 180 Coupé (12 - 15)
69.7
78.6
54.8
Blueprint BMW 420i Coupé xDrive Steptronic (13 - 16)
71.9
79.4
69.7 in
Width
71.9 in
78.6 in
Width Incl. Mirrors
79.4 in
55.4 in
Height
54.8 in
Blueprint Mercedes C 180 Coupé (12 - 15)
108.7
180.7
Blueprint BMW 420i Coupé xDrive Steptronic (13 - 16)
110.6
182.6
180.7 in
Length
182.6 in
108.7 in
Wheelbase
110.6 in

Vehicle Weight

Mercedes C 180 Coupé
BMW 420i Coupé
3285 lb
Curb Weight
3538 lb
4321 lb
Gross Vehicle
Weight
4519 lb
Mercedes C 180 Coupé (12 - 15)
Weight Difference:
254 lb
7.18 %
BMW 420i Coupé xDrive Steptronic (13 - 16)

General

Mercedes C 180 Coupé
BMW 420i Coupé
C204
Generation
F32
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

Mercedes C 180 Coupé
BMW 420i Coupé
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with tur­bo­charger
Mercedes-Benz M 274
Engine Series
BMW N20
M 274.910
Engine Code
N20-B20
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
2 L / 98 cu in
154 hp
at 5300 rpm
Power
181 hp
at 5000 rpm
Mercedes C 180 Coupé
154 hp
181 hp
BMW 420i Coupé
184 lb‑ft
at 1250 rpm
Max. Torque
199 lb‑ft
at 1250 rpm
Mercedes C 180 Coupé
184 lb‑ft
199 lb‑ft
BMW 420i Coupé

Performance

Mercedes C 180 Coupé
BMW 420i Coupé
140 mph
Maximum Speed
144 mph
8.5 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph 62
mph

387 ft
0.000 sec

Mercedes C 180 Coupé

62 mph 62
mph

341 ft
0.000 sec

BMW 420i Coupé

▶ REPLAY
21.33 lb/hp
Weight-to-Power Ratio
19.55 lb/hp
Mercedes C 180 Coupé
21.33 lb/hp
19.55 lb/hp
BMW 420i Coupé

Fuel Economy / Emissions

Mercedes C 180 Coupé
BMW 420i Coupé
Fuel Economy
41 mpg
combined
37 mpg
Mercedes C 180 Coupé
41 mpg
37 mpg
BMW 420i Coupé
31 mpg
city
27 mpg
50 mpg
highway
No data
Kraftstoffanzeige
15.6 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
632 mi
Range
583 mi
Mercedes C 180 Coupé
632 mi
583 mi
BMW 420i Coupé
Environmental Impact
109.9 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).
121.2 kWh
Mercedes C 180 Coupé
109.9 kWh
121.2 kWh
BMW 420i Coupé
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
219 g/mi (NEFZ)
CO2 Emissions
240 g/mi (NEFZ)

Practical Convenience

Mercedes C 180 Coupé
BMW 420i Coupé
2
Doors
2
4
No. of Seats
4
1036 lb
Maximum Payload
981 lb
12.7 cu ft
Trunk Volume
12.6 cu ft
No data
Cargo Volume (Seats Down)
No data