The Comparative Analysis :
SEAT Leon 1.4 TGI DSG (Natural Gas) (18 - 18) vs. Opel Astra 1.4 LPG ecoFlex (Autogas) (12 - 15)
€ 25,400
€ 21,800
€ 25,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 21,800
ⓘ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 SEAT Leon 1.4 TGI Start&Stop is 5.4 inches shorter, 0.1 inches wider and 2 inches lower than the Opel Astra 1.4 LPG ecoFlex.
SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.4 LPG ecoFlex
57.4
71.5
77.8
59.4
71.4
79.3
71.5 in
Width
71.4 in
77.8 in
Width Incl. Mirrors
79.3 in
57.4 in
Height
59.4 in
103.8
168.6
105.7
174
168.6 in
Length
174 in
103.8 in
Wheelbase
105.7 in
Vehicle Weight
SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.4 LPG ecoFlex
3060 lb
Curb Weight
3314 lb
4123 lb
Gross Vehicle
Weight
Weight
4420 lb
Weight Difference:
254 lb
7.67 %
General
SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.4 LPG ecoFlex
5F
Generation
P-J
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Autogas (LPG)
Front-wheel drive
Drivetrain
Front-wheel drive
7-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.4 LPG ecoFlex
Straight-four engine with turbocharger
Engine Type
Straight-four engine with turbocharger
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.4 L / 69 cu in
108 hp
at 4800 rpm
Power
138 hp
at 4900 rpm
SEAT Leon 1.4 TGI Start&Stop
108 hp
138 hp
Opel Astra 1.4 LPG ecoFlex
148 lb‑ft
at 1500 rpm
Max. Torque
148 lb‑ft
at 1850 rpm
SEAT Leon 1.4 TGI Start&Stop
148 lb‑ft
148 lb‑ft
Opel Astra 1.4 LPG ecoFlex
Performance
SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.4 LPG ecoFlex
121 mph
Maximum Speed
126 mph
10.9 sec
Acceleration 0 to 62 mph
10.2 sec
62 mph
62
mph
mph
495 ft
0.000 sec
SEAT Leon 1.4 TGI Start&Stop
62 mph
62
mph
mph
466 ft
0.000 sec
Opel Astra 1.4 LPG ecoFlex
▶ REPLAY
28.33 lb/hp
Weight-to-Power Ratio
24.01 lb/hp
SEAT Leon 1.4 TGI Start&Stop
28.33 lb/hp
24.01 lb/hp
Opel Astra 1.4 LPG ecoFlex
Fuel Economy / Emissions
SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.4 LPG ecoFlex
Fuel Economy
12.8 lb✽
( 7 MPGe ⓘ Miles per gallon gasoline equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy consumption of vehicles that use different energy sources.)
combined ✽ per 100 miles
33 mpg
( 24 MPGe ⓘ Miles per gallon gasoline equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy consumption of vehicles that use different energy sources.)
SEAT Leon 1.4 TGI Start&Stop
7 MPGe
24 MPGe
Opel Astra 1.4 LPG ecoFlex
16.7 lb
city
25 mpg
11 lb
highway
41 mpg
31 lb
Fuel Tank Capacity
10.3 gal
242 mi
Range
337 mi
SEAT Leon 1.4 TGI Start&Stop
242 mi
337 mi
Opel Astra 1.4 LPG ecoFlex
Environmental Impact
26.4 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).
106.2 kWh
SEAT Leon 1.4 TGI Start&Stop
26.4 kWh
106.2 kWh
Opel Astra 1.4 LPG ecoFlex
Euro 6b (NEFZ)
Emission Standard
Euro 5 / Euro 6
154 g/mi (NEFZ)
CO2 Emissions
188 g/mi (NEFZ)
Practical Convenience
SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.4 LPG ecoFlex
5
Doors
5
5
No. of Seats
5
1063 lb
Maximum Payload
1107 lb
7.8 cu ft
Trunk Volume
10.5 cu ft
31.3 cu ft
Cargo Volume (Seats Down)
35 cu ft
