The Comparative Analysis :
BMW 420i Gran Coupé xDrive (17 - 18) vs. Peugeot 508 1.6 PureTech 180 EAT8 (18 - ..)
€ 43,600
		
					
					€ 35,600
					
					
					€ 43,600
					Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
					€ 35,600
				ⓘ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 420i Gran Coupé is  11.2 cm shorter,  3.4 cm narrower and  0.1 cm taller than the Peugeot 508 1.6 PureTech 180.
				
				BMW 420i Gran Coupé
					Peugeot 508 1.6 PureTech 180
				1404
							
							1825
							
							2017
							
						1403
							
							1859
															
							2079
							
						1825 mm
					Width
					1859 mm
				2017 mm
					Width Incl. Mirrors
					2079 mm
				1404 mm
					Height
					1403 mm
				2810
							
							4638
							
						2793
							
							4750
							
						4638 mm
					Length
					4750 mm
				2810 mm
					Wheelbase
					2793 mm
				Vehicle Weight
BMW 420i Gran Coupé
					Peugeot 508 1.6 PureTech 180
				1675 kg
					Kerb Weight
					1495 kg
				2160 kg
					Gross Vehicle
Weight
					Weight
1999 kg
				
								Weight Difference:
								180 kg
									10.75 %
								
								General
BMW 420i Gran Coupé
					Peugeot 508 1.6 PureTech 180
				F36
	
					Generation
					F
				Hatchback
	
					Car Body Style
					Hatchback
				Super Unleaded (98 RON)
					Fuel Type
					Unleaded (95 RON)
				
Permanent all-wheel drive
					Drive
					Front-wheel drive
						
6-speed manual transmission
					Transmission
					8-speed automatic transmission
				Engine
BMW 420i Gran Coupé
					Peugeot 508 1.6 PureTech 180
				Straight-four petrol engine with turbocharger
	
					Engine Type
					Straight-four petrol engine with turbocharger
				BMW B48
Engine Series
B48-B20
Engine Code

4
Valves
					4
4
Cylinders
					4
1998 CC
Engine Capacity
					1598 CC
181 bhp
						at 5000 rpm
					Power
					178 bhp
						at 5500 rpm
					BMW 420i Gran Coupé
						181 bhp
						178 bhp
						Peugeot 508 1.6 PureTech 180
					270 NM
						at 1350 rpm
					Max. Torque
					250 NM
						at 1650 rpm
					BMW 420i Gran Coupé
						270 NM
						250 NM
						Peugeot 508 1.6 PureTech 180
					Performance
BMW 420i Gran Coupé
					Peugeot 508 1.6 PureTech 180
				
							
							
							145 mph
						
					Maximum Speed
					
							
							
							143 mph
						
					7.8 sec
					Acceleration 0 to 62 mph
					7.9 sec
				
									62 mph
									62
mph
mph
108 m
							0.000 sec
								
								BMW 420i Gran Coupé
									62 mph
									62
mph
mph
110 m
							0.000 sec
								
								Peugeot 508 1.6 PureTech 180
▶ REPLAY
						9.25 kg/bhp
					Weight-to-Power Ratio
					8.4 kg/bhp
						
				BMW 420i Gran Coupé
						9.25 kg/bhp
						8.4 kg/bhp
						Peugeot 508 1.6 PureTech 180
					Fuel Economy / Emissions
BMW 420i Gran Coupé
					Peugeot 508 1.6 PureTech 180
				Fuel Economy
	
				
						43 mpg
						
					
					combined
					
						52 mpg
						
					
				BMW 420i Gran Coupé
						43 mpg
						52 mpg
						Peugeot 508 1.6 PureTech 180
					32 mpg
					city
					40 mpg
						
				No data
					motorway
					64 mpg
						
				60 L
					Fuel Tank Capacity
					62 L
						565 mi
					Range
					713 mi
				BMW 420i Gran Coupé
						565 mi
						713 mi
						Peugeot 508 1.6 PureTech 180
					Environmental Impact
	
				125 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).
102.4 kWh
						
				BMW 420i Gran Coupé
						125 kWh
						102.4 kWh
						Peugeot 508 1.6 PureTech 180
					Euro 6b (NEFZ)
					Emission Standard
					Euro 6d
						
				154 g/km (NEFZ)
					CO2 Emissions
					123 g/km (NEFZ)
						
				Practical Convenience
BMW 420i Gran Coupé
					Peugeot 508 1.6 PureTech 180
				5
					Doors
					5
				5
					No. of Seats
					5
				485 kg
					Maximum Payload
					504 kg
				480 L
					Boot Capacity
					487 L
				









1300 L
					Boot Capacity (Seats Down)
					1537 L
				



















