The Comparative Analysis :

BMW M340i xDrive Steptronic (19 - ..) vs. Mercedes C 180 d 7G-TRONIC PLUS (15 - 18)

€ 62,000
BMW M340i xDrive Steptronic (19 - ..) BMW M340i
€ 36,700
 Mercedes C 180 d 7G-TRONIC PLUS (15 - 18) Mercedes C 180 d
€ 62,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 36,700

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

Тhere is barely any difference in dimensions between the two vehicles. The BMW M340i is just 1.1 inches longer, 0.7 inches wider and 0.1 inches lower than the Mercedes C 180 d.
BMW M340i
Mercedes C 180 d
56.7
Blueprint BMW M340i xDrive Steptronic (19 - ..)
71.9
81.4
56.8
Blueprint Mercedes C 180 d 7G-TRONIC PLUS (15 - 18)
71.3
79.5
71.9 in
Width
71.3 in
81.4 in
Width Incl. Mirrors
79.5 in
56.7 in
Height
56.8 in
Blueprint BMW M340i xDrive Steptronic (19 - ..)
112.2
185.6
Blueprint Mercedes C 180 d 7G-TRONIC PLUS (15 - 18)
111.8
184.5
185.6 in
Length
184.5 in
112.2 in
Wheelbase
111.8 in

Vehicle Weight

BMW M340i
Mercedes C 180 d
3847 lb
Curb Weight
3318 lb
4949 lb
Gross Vehicle
Weight
4575 lb
BMW M340i xDrive Steptronic (19 - ..)
Weight Difference:
529 lb
13.75 %
Mercedes C 180 d 7G-TRONIC PLUS (15 - 18)

General

BMW M340i
Mercedes C 180 d
G20
Generation
W205
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

BMW M340i
Mercedes C 180 d
Straight-six gasoline engine with tur­bo­charger
Engine Type
Straight-four diesel engine with tur­bo­charger
BMW B58
Engine Series
Mercedes-Benz OM 626
B58-B30
Engine Code
OM 626.951
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
1.6 L / 78 cu in
369 hp
at 5500 rpm
Power
114 hp
at 3000 rpm
BMW M340i
369 hp
114 hp
Mercedes C 180 d
369 lb‑ft
at 1850 rpm
Max. Torque
207 lb‑ft
at 1500 rpm
BMW M340i
369 lb‑ft
207 lb‑ft
Mercedes C 180 d

Performance

BMW M340i
Mercedes C 180 d
155 mph
Maximum Speed
127 mph
4.4 sec
Acceleration 0 to 62 mph
11.6 sec
62 mph 62
mph

200 ft
0.000 sec

BMW M340i

62 mph 62
mph

528 ft
0.000 sec

Mercedes C 180 d

▶ REPLAY
10.43 lb/hp
Weight-to-Power Ratio
29.11 lb/hp
BMW M340i
10.43 lb/hp
29.11 lb/hp
Mercedes C 180 d

Fuel Economy / Emissions

BMW M340i
Mercedes C 180 d
Fuel Economy
34 mpg
combined
56 mpg
BMW M340i
34 mpg
56 mpg
Mercedes C 180 d
26 mpg
city
46 mpg
No data
highway
65 mpg
Kraftstoffanzeige
15.6 gal
Fuel Tank Capacity
10.8 gal
Kraftstoffanzeige
524 mi
Range
606 mi
BMW M340i
524 mi
606 mi
Mercedes C 180 d
Environmental Impact
132.6 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).
86.4 kWh
BMW M340i
132.6 kWh
86.4 kWh
Mercedes C 180 d
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
291 g/mi (WLTP)
CO2 Emissions
175 g/mi (NEFZ)

Practical Convenience

BMW M340i
Mercedes C 180 d
4
Doors
4
5
No. of Seats
5
1102 lb
Maximum Payload
1257 lb
13.6 cu ft
Trunk Volume
13.6 cu ft
No data
Cargo Volume (Seats Down)
No data