The Comparative Analysis :
Mercedes C 300 Coupé 4MATIC 9G-TRONIC (19 - ..) vs. BMW 420i Coupé xDrive (17 - 18)
€ 50,200
€ 42,900
€ 50,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 42,900
ⓘ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 Mercedes C 300 Coupé is 1.9 inches longer, 0.6 inches narrower and 0.5 inches taller than the BMW 420i Coupé.
Mercedes C 300 Coupé
BMW 420i Coupé
55.3
71.3
79.4
54.8
71.9
79.4
71.3 in
Width
71.9 in
79.4 in
Width Incl. Mirrors
79.4 in
55.3 in
Height
54.8 in
111.8
184.5
110.6
182.6
184.5 in
Length
182.6 in
111.8 in
Wheelbase
110.6 in
Vehicle Weight
Mercedes C 300 Coupé
BMW 420i Coupé
3704 lb
Curb Weight
3605 lb
4795 lb
Gross Vehicle
Weight
Weight
4586 lb
Weight Difference:
99 lb
2.67 %
General
Mercedes C 300 Coupé
BMW 420i Coupé
C205
Generation
F32
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
9-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 300 Coupé
BMW 420i Coupé
4-cylinder mild hybrid gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Mercedes-Benz M 274
Engine Series
BMW B48
M 274.920
Engine Code
B48-B20
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
268 hp
at 5800 rpm
Power
181 hp
at 5000 rpm
Mercedes C 300 Coupé
268 hp
181 hp
BMW 420i Coupé
273 lb‑ft
at 1800 rpm
Max. Torque
199 lb‑ft
at 1350 rpm
Mercedes C 300 Coupé
273 lb‑ft
199 lb‑ft
BMW 420i Coupé
Performance
Mercedes C 300 Coupé
BMW 420i Coupé
155 mph
Maximum Speed
145 mph
6.3 sec
Acceleration 0 to 62 mph
7.6 sec
62 mph
62
mph
mph
289 ft
0.000 sec
Mercedes C 300 Coupé
62 mph
62
mph
mph
348 ft
0.000 sec
BMW 420i Coupé
▶ REPLAY
13.82 lb/hp
Weight-to-Power Ratio
19.92 lb/hp
Mercedes C 300 Coupé
13.82 lb/hp
19.92 lb/hp
BMW 420i Coupé
Fuel Economy / Emissions
Mercedes C 300 Coupé
BMW 420i Coupé
Fuel Economy
36 mpg
combined
36 mpg
Mercedes C 300 Coupé
36 mpg
36 mpg
BMW 420i Coupé
27 mpg
city
27 mpg
44 mpg
highway
No data
17.4 gal
Fuel Tank Capacity
15.9 gal
631 mi
Range
565 mi
Mercedes C 300 Coupé
631 mi
565 mi
BMW 420i Coupé
Environmental Impact
123.1 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).
125 kWh
Mercedes C 300 Coupé
123.1 kWh
125 kWh
BMW 420i Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 6b (NEFZ)
275 g/mi (WLTP)
CO2 Emissions
248 g/mi (NEFZ)
Practical Convenience
Mercedes C 300 Coupé
BMW 420i Coupé
2
Doors
2
4
No. of Seats
4
1091 lb
Maximum Payload
981 lb
10.8 cu ft
Trunk Volume
12.6 cu ft
No data
Cargo Volume (Seats Down)
No data
