The Comparative Analysis :
BMW 123d Coupé (11 - 13) vs. BMW 125i Coupé Automatic (08 - 11)
€ 34,000
		
					
					€ 34,400
					
					
					€ 34,000
					Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
					€ 34,400
				ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the 123d Coupé and the 125i Coupé are absolutely identical. Both are 4360 mm long, 1748 mm wide and 1423 mm tall.
				
				123d Coupé
					125i Coupé
				1423
							
							1748
							
							1934
							
						1423
							
							1748
															
							1934
							
						1748 mm
					Width
					1748 mm
				1934 mm
					Width Incl. Mirrors
					1934 mm
				1423 mm
					Height
					1423 mm
				2660
							
							4360
							
						2660
							
							4360
							
						4360 mm
					Length
					4360 mm
				2660 mm
					Wheelbase
					2660 mm
				Vehicle Weight
123d Coupé
					125i Coupé
				1495 kg
					Kerb Weight
					1505 kg
				1860 kg
					Gross Vehicle
Weight
					Weight
1870 kg
				
								Weight Difference:
								10 kg
									0.66 %
								
								General
123d Coupé
					125i Coupé
				E82
	
					Generation
					E82
				Coupe
	
					Car Body Style
					Coupe
				Diesel
					Fuel Type
					Super Unleaded (98 RON)
				
Rear-wheel drive
					Drive
					Rear-wheel drive
						
6-speed manual transmission
					Transmission
					6-speed automatic transmission
				Engine
123d Coupé
					125i Coupé
				Straight-four diesel engine with two turbochargers (biturbo)
	
					Engine Type
					Straight-six petrol engine (naturally  aspirated  engine)
				BMW
Engine Series
BMW
4
Valves
					4
4
Cylinders
					6
1995 CC
Engine Capacity
					2996 CC
201 bhp
						at 4400 rpm
					Power
					215 bhp
						at 6100 rpm
					123d Coupé
						201 bhp
						215 bhp
						125i Coupé
					400 NM
						at 2000 rpm
					Max. Torque
					270 NM
						at 2500 rpm
					123d Coupé
						400 NM
						270 NM
						125i Coupé
					Performance
123d Coupé
					125i Coupé
				
							
							
							148 mph
						
					Maximum Speed
					
							
							
							151 mph
						
					7 sec
					Acceleration 0 to 62 mph
					7 sec
				
									62 mph
									62
mph
mph
97 m
							0.000 sec
								
								123d Coupé
									62 mph
									62
mph
mph
97 m
							0.000 sec
								
								125i Coupé
▶ REPLAY
						7.44 kg/bhp
					Weight-to-Power Ratio
					7 kg/bhp
						
				123d Coupé
						7.44 kg/bhp
						7 kg/bhp
						125i Coupé
					Fuel Economy / Emissions
123d Coupé
					125i Coupé
				Fuel Economy
	
				
						55 mpg
						
					
					combined
					
						36 mpg
						
					
				123d Coupé
						55 mpg
						36 mpg
						125i Coupé
					44 mpg
					city
					25 mpg
						
				No data
					motorway
					No data
						
				51 L
					Fuel Tank Capacity
					53 L
						621 mi
					Range
					417 mi
				123d Coupé
						621 mi
						417 mi
						125i Coupé
					Environmental Impact
	
				104.9 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).
149.7 kWh
						
				123d Coupé
						104.9 kWh
						149.7 kWh
						125i Coupé
					Euro 5
					Emission Standard
					Euro 4
						
				134 g/km (NEFZ)
					CO2 Emissions
					190 g/km (NEFZ)
						
				Practical Convenience
123d Coupé
					125i Coupé
				2
					Doors
					2
				4
					No. of Seats
					4
				365 kg
					Maximum Payload
					365 kg
				370 L
					Boot Capacity
					370 L
				









No data
					Boot Capacity (Seats Down)
					No data
				


















