The Comparative Analysis :
BMW M340i Touring xDrive Steptronic (19 - ..) vs. Mercedes C 180 BlueEFFICIENCY Estate (11 - 12)
€ 63,300
€ 34,700
€ 63,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 34,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The BMW M340i Touring is 11.2 cm longer, 5.7 cm wider and 1.9 cm lower than the Mercedes C 180 BlueEFFICIENCY Estate.
BMW M340i Touring
Mercedes C 180 BlueEFFICIENCY Estate
1440
1827
2068
1459
1770
2008
1827 mm
Width
1770 mm
2068 mm
Width Incl. Mirrors
2008 mm
1440 mm
Height
1459 mm
2851
4713
2760
4601
4713 mm
Length
4601 mm
2851 mm
Wheelbase
2760 mm
Vehicle Weight
BMW M340i Touring
Mercedes C 180 BlueEFFICIENCY Estate
1845 kg
Kerb Weight
1540 kg
2365 kg
Gross Vehicle
Weight
Weight
2080 kg
Weight Difference:
305 kg
16.53 %
General
BMW M340i Touring
Mercedes C 180 BlueEFFICIENCY Estate
G21
Generation
S204
Estate Car
Car Body Style
Estate Car
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Rear-wheel drive

8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW M340i Touring
Mercedes C 180 BlueEFFICIENCY Estate
Straight-six petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
BMW B58
Engine Series
Mercedes-Benz M 271
B58-B30
Engine Code
M 271.952


4
Valves
4
6
Cylinders
4
2998 CC
Engine Capacity
1796 CC
369 bhp
at 5500 rpm
Power
154 bhp
at 5000 rpm
BMW M340i Touring
369 bhp
154 bhp
Mercedes C 180 BlueEFFICIENCY Estate
500 NM
at 1850 rpm
Max. Torque
250 NM
at 1600 rpm
BMW M340i Touring
500 NM
250 NM
Mercedes C 180 BlueEFFICIENCY Estate
Performance
BMW M340i Touring
Mercedes C 180 BlueEFFICIENCY Estate
155 mph
Maximum Speed
135 mph
4.5 sec
Acceleration 0 to 62 mph
9.2 sec
62 mph
62
mph
mph
63 m
0.000 sec
BMW M340i Touring
62 mph
62
mph
mph
128 m
0.000 sec
Mercedes C 180 BlueEFFICIENCY Estate
▶ REPLAY
5 kg/bhp
Weight-to-Power Ratio
10 kg/bhp
BMW M340i Touring
5 kg/bhp
10 kg/bhp
Mercedes C 180 BlueEFFICIENCY Estate
Fuel Economy / Emissions
BMW M340i Touring
Mercedes C 180 BlueEFFICIENCY Estate
Fuel Economy
39 mpg
combined
42 mpg
BMW M340i Touring
39 mpg
42 mpg
Mercedes C 180 BlueEFFICIENCY Estate
31 mpg
city
30 mpg
No data
motorway
52 mpg
59 L
Fuel Tank Capacity
59 L
509 mi
Range
539 mi
BMW M340i Touring
509 mi
539 mi
Mercedes C 180 BlueEFFICIENCY Estate
Environmental Impact
136.5 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).
128.7 kWh
BMW M340i Touring
136.5 kWh
128.7 kWh
Mercedes C 180 BlueEFFICIENCY Estate
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
163 g/km (NEFZ)
CO2 Emissions
160 g/km (NEFZ)
Practical Convenience
BMW M340i Touring
Mercedes C 180 BlueEFFICIENCY Estate
5
Doors
5
5
No. of Seats
5
520 kg
Maximum Payload
540 kg
500 L
Boot Capacity
485 L









1510 L
Boot Capacity (Seats Down)
1500 L




















