The Comparative Analysis :
Mercedes C 300 9G-TRONIC (18 - 19) vs. BMW 340i xDrive (15 - 17)
€ 44,000
€ 49,200
€ 44,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,200
ⓘ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. Both cars are the same width, but the Mercedes C 300 is 2.1 inches longer and 0.3 inches taller.
Mercedes C 300
BMW 340i
56.8
71.3
79.5
56.5
71.3
80
71.3 in
Width
71.3 in
79.5 in
Width Incl. Mirrors
80 in
56.8 in
Height
56.5 in
111.8
184.5
110.6
182.4
184.5 in
Length
182.4 in
111.8 in
Wheelbase
110.6 in
Vehicle Weight
Mercedes C 300
BMW 340i
3428 lb
Curb Weight
3693 lb
4707 lb
Gross Vehicle
Weight
Weight
4740 lb
Weight Difference:
265 lb
7.18 %
General
Mercedes C 300
BMW 340i
W205
Generation
F30
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
9-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 300
BMW 340i
Straight-four gasoline engine with turbocharger
Engine Type
Straight-six gasoline engine with turbocharger
Mercedes-Benz M 264
Engine Series
BMW B58
M 264.920
Engine Code
B58-B30
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
254 hp
at 5800 rpm
Power
322 hp
at 5500 rpm
Mercedes C 300
254 hp
322 hp
BMW 340i
273 lb‑ft
at 1800 rpm
Max. Torque
332 lb‑ft
at 1380 rpm
Mercedes C 300
273 lb‑ft
332 lb‑ft
BMW 340i
Performance
Mercedes C 300
BMW 340i
155 mph
Maximum Speed
155 mph
5.9 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
269 ft
0.000 sec
Mercedes C 300
62 mph
62
mph
mph
226 ft
0.000 sec
BMW 340i
▶ REPLAY
13.5 lb/hp
Weight-to-Power Ratio
11.47 lb/hp
Mercedes C 300
13.5 lb/hp
11.47 lb/hp
BMW 340i
Fuel Economy / Emissions
Mercedes C 300
BMW 340i
Fuel Economy
35 mpg
combined
31 mpg
Mercedes C 300
35 mpg
31 mpg
BMW 340i
26 mpg
city
23 mpg
44 mpg
highway
No data
17.4 gal
Fuel Tank Capacity
15.1 gal
612 mi
Range
460 mi
Mercedes C 300
612 mi
460 mi
BMW 340i
Environmental Impact
127 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).
145.8 kWh
Mercedes C 300
127 kWh
145.8 kWh
BMW 340i
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 6b (NEFZ)
266 g/mi (WLTP)
CO2 Emissions
288 g/mi (NEFZ)
Practical Convenience
Mercedes C 300
BMW 340i
4
Doors
4
5
No. of Seats
5
1279 lb
Maximum Payload
1047 lb
12.9 cu ft
Trunk Volume
13.6 cu ft
No data
Cargo Volume (Seats Down)
No data
