The Comparative Analysis :
BMW 320i Coupé (07 - 10) vs. Mercedes C 300 Coupé 9G-TRONIC (19 - ..)
€ 33,600

€ 47,800

€ 33,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 47,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 320i Coupé is slightly smaller in every dimension. It's 4.2 inches shorter, 1.1 inches narrower and 0.4 inches lower than the Mercedes C 300 Coupé.
BMW 320i Coupé
Mercedes C 300 Coupé
54.9
70.2
78.1
55.3
71.3
79.4
70.2 in
Width
71.3 in
78.1 in
Width Incl. Mirrors
79.4 in
54.9 in
Height
55.3 in
108.7
180.3
111.8
184.5
180.3 in
Length
184.5 in
108.7 in
Wheelbase
111.8 in
Vehicle Weight
BMW 320i Coupé
Mercedes C 300 Coupé
3164 lb
Curb Weight
3560 lb
3990 lb
Gross Vehicle
Weight
Weight
4652 lb

Weight Difference:
397 lb
11.15 %

General
BMW 320i Coupé
Mercedes C 300 Coupé
E92
Generation
C205
Coupe
Car Body Style
Coupe
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 320i Coupé
Mercedes C 300 Coupé
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
4-cylinder mild hybrid gasoline engine with turbocharger
BMW N43
Engine Series
Mercedes-Benz M 274
N43-B20
Engine Code
M 274.920


4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
168 hp
at 6700 rpm
Power
268 hp
at 5800 rpm
BMW 320i Coupé
168 hp
268 hp
Mercedes C 300 Coupé
155 lb‑ft
at 4250 rpm
Max. Torque
273 lb‑ft
at 1800 rpm
BMW 320i Coupé
155 lb‑ft
273 lb‑ft
Mercedes C 300 Coupé
Performance
BMW 320i Coupé
Mercedes C 300 Coupé
143 mph
Maximum Speed
155 mph
8.1 sec
Acceleration 0 to 62 mph
6 sec
62 mph
62
mph
mph
371 ft
0.000 sec

BMW 320i Coupé
62 mph
62
mph
mph
272 ft
0.000 sec

Mercedes C 300 Coupé
▶ REPLAY
18.83 lb/hp
Weight-to-Power Ratio
13.28 lb/hp
BMW 320i Coupé
18.83 lb/hp
13.28 lb/hp
Mercedes C 300 Coupé
Fuel Economy / Emissions
BMW 320i Coupé
Mercedes C 300 Coupé
Fuel Economy
36 mpg
combined
39 mpg
BMW 320i Coupé
36 mpg
39 mpg
Mercedes C 300 Coupé
27 mpg
city
29 mpg
No data
highway
47 mpg
16.6 gal
Fuel Tank Capacity
17.4 gal
593 mi
Range
672 mi
BMW 320i Coupé
593 mi
672 mi
Mercedes C 300 Coupé
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).
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).
115.6 kWh
BMW 320i Coupé
125 kWh
115.6 kWh
Mercedes C 300 Coupé
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
248 g/mi (NEFZ)
CO2 Emissions
262 g/mi (WLTP)
Practical Convenience
BMW 320i Coupé
Mercedes C 300 Coupé
2
Doors
2
4
No. of Seats
4
827 lb
Maximum Payload
1091 lb
12.5 cu ft
Trunk Volume
10.8 cu ft







No data
Cargo Volume (Seats Down)
No data