The Comparative Analysis :
Mercedes GLK 220 CDI BlueEFFICIENCY (09 - 12) vs. Infiniti EX 37 AWD Automatic (09 - 12)
€ 37,600
		
					 
					€ 47,900
					
					 
					€ 37,600
					Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
					€ 47,900
				ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Mercedes GLK 220 CDI BlueEFFICIENCY is  4.2 inches shorter,  1.6 inches wider and  4.5 inches taller than the Infiniti EX 37.
				
				Mercedes GLK 220 CDI BlueEFFICIENCY
					Infiniti EX 37
				66.5
							
							72.4
							
							79.4
							
						62
							
							70.9
															
							78.7
							
						72.4 in
					Width
					70.9 in
				79.4 in
					Width Incl. Mirrors
					78.7 in
				66.5 in
					Height
					62 in
				108.5
							
							178.3
							
						110.2
							
							182.5
							
						178.3 in
					Length
					182.5 in
				108.5 in
					Wheelbase
					110.2 in
				Vehicle Weight
Mercedes GLK 220 CDI BlueEFFICIENCY
					Infiniti EX 37
				3946 lb
					Curb Weight
					4136 lb
				5258 lb
					Gross Vehicle
Weight
					Weight
5181 lb
				 
								Weight Difference:
								190 lb
									4.59 %
								 
								General
Mercedes GLK 220 CDI BlueEFFICIENCY
					Infiniti EX 37
				X204
	
					Generation
					J50
				Sport Utility Vehicle
	
					Car Body Style
					Sport Utility Vehicle
				Diesel
					Fuel Type
					Mid-Grade Unleaded
				
Rear-wheel drive
					Drivetrain
					Permanent all-wheel drive (AWD)
						
6-speed manual transmission
					Transmission
					7-speed automatic transmission
				Engine
Mercedes GLK 220 CDI BlueEFFICIENCY
					Infiniti EX 37
				Straight-four diesel engine with two turbochargers (biturbo)
	
					Engine Type
					V6 gasoline engine (naturally  aspirated engine)
				Mercedes-Benz OM 651
Engine Series
OM 651.916
Engine Code

4
Valves
					4
4
Cylinders
					6
2.1 L / 103 cu in
Displacement
					3.7 L / 181 cu in
168 hp
						at 3200 rpm
					Power
					316 hp
						at 7000 rpm
					Mercedes GLK 220 CDI BlueEFFICIENCY
						168 hp
						316 hp
						Infiniti EX 37
					295 lb‑ft
						at 1400 rpm
					Max. Torque
					266 lb‑ft
						at 5200 rpm
					Mercedes GLK 220 CDI BlueEFFICIENCY
						295 lb‑ft
						266 lb‑ft
						Infiniti EX 37
					Performance
Mercedes GLK 220 CDI BlueEFFICIENCY
					Infiniti EX 37
				
							
							
							127 mph
						
					Maximum Speed
					
							
							
							149 mph
						
					8.5 sec
					Acceleration 0 to 62 mph
					6.4 sec
				
									62 mph
									62
mph
mph
387 ft
							0.000 sec
								 
								Mercedes GLK 220 CDI BlueEFFICIENCY
									62 mph
									62
mph
mph
292 ft
							0.000 sec
								 
								Infiniti EX 37
▶ REPLAY
						23.49 lb/hp
					Weight-to-Power Ratio
					13.09 lb/hp
						
				Mercedes GLK 220 CDI BlueEFFICIENCY
						23.49 lb/hp
						13.09 lb/hp
						Infiniti EX 37
					Fuel Economy / Emissions
Mercedes GLK 220 CDI BlueEFFICIENCY
					Infiniti EX 37
				Fuel Economy
	
				
						41 mpg
						
					
					combined
					
						21 mpg
						
					
				Mercedes GLK 220 CDI BlueEFFICIENCY
						41 mpg
						21 mpg
						Infiniti EX 37
					33 mpg
					city
					15 mpg
						
				46 mpg
					highway
					27 mpg
						
				15.6 gal
					Fuel Tank Capacity
					21.1 gal
						632 mi
					Range
					440 mi
				Mercedes GLK 220 CDI BlueEFFICIENCY
						632 mi
						440 mi
						Infiniti EX 37
					Environmental Impact
	
				119.3 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).
214 kWh
						
				Mercedes GLK 220 CDI BlueEFFICIENCY
						119.3 kWh
						214 kWh
						Infiniti EX 37
					Euro 5
					Emission Standard
					Euro 5
						
				246 g/mi (NEFZ)
					CO2 Emissions
					426 g/mi (NEFZ)
						
				Practical Convenience
Mercedes GLK 220 CDI BlueEFFICIENCY
					Infiniti EX 37
				5
					Doors
					5
				5
					No. of Seats
					5
				1312 lb
					Maximum Payload
					1045 lb
				12.7 cu ft
					Trunk Volume
					9.6 cu ft
				







43.9 cu ft
					Cargo Volume (Seats Down)
					33.3 cu ft
				












