The Comparative Analysis :
BMW 430i Coupé xDrive Steptronic (16 - 17) vs. Mercedes C 180 BlueEFFICIENCY Coupé (11 - 12)
€ 48,000
		
					
					€ 33,300
					
					
					€ 48,000
					Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
					€ 33,300
				ⓘ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 430i Coupé is  4.8 cm longer,  5.5 cm wider and  1.4 cm lower than the Mercedes C 180 BlueEFFICIENCY Coupé.
				
				BMW 430i Coupé
					Mercedes C 180 BlueEFFICIENCY Coupé
				1392
							
							1825
							
							2017
							
						1406
							
							1770
															
							1997
							
						1825 mm
					Width
					1770 mm
				2017 mm
					Width Incl. Mirrors
					1997 mm
				1392 mm
					Height
					1406 mm
				2810
							
							4638
							
						2760
							
							4590
							
						4638 mm
					Length
					4590 mm
				2810 mm
					Wheelbase
					2760 mm
				Vehicle Weight
BMW 430i Coupé
					Mercedes C 180 BlueEFFICIENCY Coupé
				1650 kg
					Kerb Weight
					1500 kg
				2095 kg
					Gross Vehicle
Weight
					Weight
1970 kg
				
								Weight Difference:
								150 kg
									9.09 %
								
								General
BMW 430i Coupé
					Mercedes C 180 BlueEFFICIENCY Coupé
				F32
	
					Generation
					C204
				Coupe
	
					Car Body Style
					Coupe
				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 430i Coupé
					Mercedes C 180 BlueEFFICIENCY Coupé
				Straight-four petrol engine with turbocharger
	
					Engine Type
					Straight-four petrol engine with turbocharger
				BMW B48
Engine Series
Mercedes-Benz M 271
B48-B20
Engine Code
M 271.952


4
Valves
					4
4
Cylinders
					4
1998 CC
Engine Capacity
					1796 CC
249 bhp
						at 5200 rpm
					Power
					154 bhp
						at 5000 rpm
					BMW 430i Coupé
						249 bhp
						154 bhp
						Mercedes C 180 BlueEFFICIENCY Coupé
					350 NM
						at 1450 rpm
					Max. Torque
					250 NM
						at 1600 rpm
					BMW 430i Coupé
						350 NM
						250 NM
						Mercedes C 180 BlueEFFICIENCY Coupé
					Performance
BMW 430i Coupé
					Mercedes C 180 BlueEFFICIENCY Coupé
				
							
							
							155 mph
						
					Maximum Speed
					
							
							
							140 mph
						
					5.8 sec
					Acceleration 0 to 62 mph
					9 sec
				
									62 mph
									62
mph
mph
81 m
							0.000 sec
								
								BMW 430i Coupé
									62 mph
									62
mph
mph
125 m
							0.000 sec
								
								Mercedes C 180 BlueEFFICIENCY Coupé
▶ REPLAY
						6.63 kg/bhp
					Weight-to-Power Ratio
					9.74 kg/bhp
						
				BMW 430i Coupé
						6.63 kg/bhp
						9.74 kg/bhp
						Mercedes C 180 BlueEFFICIENCY Coupé
					Fuel Economy / Emissions
BMW 430i Coupé
					Mercedes C 180 BlueEFFICIENCY Coupé
				Fuel Economy
	
				
						48 mpg
						
					
					combined
					
						42 mpg
						
					
				BMW 430i Coupé
						48 mpg
						42 mpg
						Mercedes C 180 BlueEFFICIENCY Coupé
					38 mpg
					city
					30 mpg
						
				No data
					motorway
					54 mpg
						
				60 L
					Fuel Tank Capacity
					59 L
						632 mi
					Range
					547 mi
				BMW 430i Coupé
						632 mi
						547 mi
						Mercedes C 180 BlueEFFICIENCY Coupé
					Environmental Impact
	
				111.8 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).
127 kWh
						
				BMW 430i Coupé
						111.8 kWh
						127 kWh
						Mercedes C 180 BlueEFFICIENCY Coupé
					Euro 6b (NEFZ)
					Emission Standard
					Euro 5
						
				138 g/km (NEFZ)
					CO2 Emissions
					157 g/km (NEFZ)
						
				Practical Convenience
BMW 430i Coupé
					Mercedes C 180 BlueEFFICIENCY Coupé
				2
					Doors
					2
				4
					No. of Seats
					4
				445 kg
					Maximum Payload
					470 kg
				445 L
					Boot Capacity
					450 L
				







No data
					Boot Capacity (Seats Down)
					No data
				
















