The Comparative Analysis :
Mercedes C 220 d 4MATIC 9G-TRONIC (18 - ..) vs. BMW 340i (15 - 17)
€ 44,700
€ 46,700
€ 44,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,700
ⓘ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 220 d is 2.1 inches longer and 0.5 inches taller.
Mercedes C 220 d
BMW 340i
56.8
71.3
79.5
56.3
71.3
80
71.3 in
Width
71.3 in
79.5 in
Width Incl. Mirrors
80 in
56.8 in
Height
56.3 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 220 d
BMW 340i
3671 lb
Curb Weight
3538 lb
4949 lb
Gross Vehicle
Weight
Weight
4608 lb
Weight Difference:
132 lb
3.6 %
General
Mercedes C 220 d
BMW 340i
W205
Generation
F30
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive

9-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 220 d
BMW 340i
Straight-four diesel engine with turbocharger
Engine Type
Straight-six gasoline engine with turbocharger
Mercedes-Benz OM 654
Engine Series
BMW B58
OM 654.920
Engine Code
B58-B30


4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
191 hp
at 3800 rpm
Power
322 hp
at 5500 rpm
Mercedes C 220 d
191 hp
322 hp
BMW 340i
295 lb‑ft
at 1600 rpm
Max. Torque
332 lb‑ft
at 1380 rpm
Mercedes C 220 d
295 lb‑ft
332 lb‑ft
BMW 340i
Performance
Mercedes C 220 d
BMW 340i
145 mph
Maximum Speed
155 mph
6.9 sec
Acceleration 0 to 62 mph
5.5 sec
62 mph
62
mph
mph
315 ft
0.000 sec
Mercedes C 220 d
62 mph
62
mph
mph
249 ft
0.000 sec
BMW 340i
▶ REPLAY
19.22 lb/hp
Weight-to-Power Ratio
10.99 lb/hp
Mercedes C 220 d
19.22 lb/hp
10.99 lb/hp
BMW 340i
Fuel Economy / Emissions
Mercedes C 220 d
BMW 340i
Fuel Economy
45 mpg
combined
32 mpg
Mercedes C 220 d
45 mpg
32 mpg
BMW 340i
38 mpg
city
24 mpg
51 mpg
highway
No data
10.8 gal
Fuel Tank Capacity
15.9 gal
490 mi
Range
504 mi
Mercedes C 220 d
490 mi
504 mi
BMW 340i
Environmental Impact
107 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).
140.2 kWh
Mercedes C 220 d
107 kWh
140.2 kWh
BMW 340i
Euro 6d
Emission Standard
Euro 6b (NEFZ)
251 g/mi (WLTP)
CO2 Emissions
277 g/mi (NEFZ)
Practical Convenience
Mercedes C 220 d
BMW 340i
4
Doors
4
5
No. of Seats
5
1279 lb
Maximum Payload
1069 lb
12.9 cu ft
Trunk Volume
13.6 cu ft










No data
Cargo Volume (Seats Down)
No data














