The Comparative Analysis :
Opel Astra GTC 1.7 CDTI ecoFlex 107g (12 - 14) vs. SEAT Leon 1.6 TDI (10 - 12)
€ 24,600
		
					 
					€ 21,400
					
					 
					€ 24,600
					Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
					€ 21,400
				ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop is considerably bigger in every dimension. It's  5.9 inches longer,  2.8 inches wider and  1.2 inches taller than the SEAT Leon 1.6 TDI.
				
				Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
					SEAT Leon 1.6 TDI
				58.6
							
							72.4
							
							79.5
							
						57.4
							
							69.6
															
							77.5
							
						72.4 in
					Width
					69.6 in
				79.5 in
					Width Incl. Mirrors
					77.5 in
				58.6 in
					Height
					57.4 in
				106.1
							
							175.8
							
						101.5
							
							169.9
							
						175.8 in
					Length
					169.9 in
				106.1 in
					Wheelbase
					101.5 in
				Vehicle Weight
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
					SEAT Leon 1.6 TDI
				3347 lb
					Curb Weight
					3175 lb
				4453 lb
					Gross Vehicle
Weight
					Weight
4101 lb
				 
								Weight Difference:
								172 lb
									5.14 %
								 
								General
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
					SEAT Leon 1.6 TDI
				P-J
	
					Generation
					1P
				Hatchback
	
					Car Body Style
					Hatchback
				Diesel
					Fuel Type
					Diesel
				
Front-wheel drive
					Drivetrain
					Front-wheel drive
						
6-speed manual transmission
					Transmission
					5-speed manual transmission
				Engine
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
					SEAT Leon 1.6 TDI
				Straight-four diesel engine with turbocharger
	
					Engine Type
					Straight-four diesel engine with turbocharger
				4
Valves
					4
4
Cylinders
					4
1.7 L / 83 cu in
Displacement
					1.6 L / 78 cu in
129 hp
						at 4000 rpm
					Power
					104 hp
						at 4400 rpm
					Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
						129 hp
						104 hp
						SEAT Leon 1.6 TDI
					221 lb‑ft
						at 2000 rpm
					Max. Torque
					184 lb‑ft
						at 1500 rpm
					Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
						221 lb‑ft
						184 lb‑ft
						SEAT Leon 1.6 TDI
					Performance
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
					SEAT Leon 1.6 TDI
				
							
							
							122 mph
						
					Maximum Speed
					
							
							
							115 mph
						
					10.9 sec
					Acceleration 0 to 62 mph
					11.7 sec
				
									62 mph
									62
mph
mph
495 ft
							0.000 sec
								 
								Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
									62 mph
									62
mph
mph
535 ft
							0.000 sec
								 
								SEAT Leon 1.6 TDI
▶ REPLAY
						25.95 lb/hp
					Weight-to-Power Ratio
					30.53 lb/hp
						
				Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
						25.95 lb/hp
						30.53 lb/hp
						SEAT Leon 1.6 TDI
					Fuel Economy / Emissions
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
					SEAT Leon 1.6 TDI
				Fuel Economy
	
				
						57 mpg
						
					
					combined
					
						52 mpg
						
					
				Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
						57 mpg
						52 mpg
						SEAT Leon 1.6 TDI
					49 mpg
					city
					42 mpg
						
				65 mpg
					highway
					60 mpg
						
				14.8 gal
					Fuel Tank Capacity
					14.5 gal
						849 mi
					Range
					759 mi
				Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
						849 mi
						759 mi
						SEAT Leon 1.6 TDI
					Environmental Impact
	
				84.3 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).
92.5 kWh
						
				Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
						84.3 kWh
						92.5 kWh
						SEAT Leon 1.6 TDI
					Euro 5
					Emission Standard
					Euro 5
						
				172 g/mi (NEFZ)
					CO2 Emissions
					192 g/mi (NEFZ)
						
				Practical Convenience
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
					SEAT Leon 1.6 TDI
				3
					Doors
					5
				5
					No. of Seats
					5
				1107 lb
					Maximum Payload
					926 lb
				10.5 cu ft
					Trunk Volume
					9.7 cu ft
				








35 cu ft
					Cargo Volume (Seats Down)
					33 cu ft
				
















