The Comparative Analysis :

Opel Astra 1.4 LPG ecoFlex Selection (Autogas) (11 - 12) vs. SEAT Leon 1.5 TGI DSG (18 - 20)

€ 22,700
Opel Astra 1.4 LPG ecoFlex Selection (Autogas) (11 - 12) Opel Astra 1.4 LPG ecoFlex
€ 25,400
 SEAT Leon 1.5 TGI DSG (18 - 20) SEAT Leon 1.5 TGI
€ 22,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,400

ⓘ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 Opel Astra 1.4 LPG ecoFlex is 5.4 inches longer, 0.1 inches narrower and 2 inches taller than the SEAT Leon 1.5 TGI.
Opel Astra 1.4 LPG ecoFlex
SEAT Leon 1.5 TGI
59.4
Blueprint Opel Astra 1.4 LPG ecoFlex Selection (Autogas) (11 - 12)
71.4
79.3
57.4
Blueprint SEAT Leon 1.5 TGI DSG (18 - 20)
71.5
77.8
71.4 in
Width
71.5 in
79.3 in
Width Incl. Mirrors
77.8 in
59.4 in
Height
57.4 in
Blueprint Opel Astra 1.4 LPG ecoFlex Selection (Autogas) (11 - 12)
105.7
174
Blueprint SEAT Leon 1.5 TGI DSG (18 - 20)
103.8
168.6
174 in
Length
168.6 in
105.7 in
Wheelbase
103.8 in

Vehicle Weight

Opel Astra 1.4 LPG ecoFlex
SEAT Leon 1.5 TGI
3027 lb
Curb Weight
2941 lb
4123 lb
Gross Vehicle
Weight
4057 lb
Opel Astra 1.4 LPG ecoFlex Selection (Autogas) (11 - 12)
Weight Difference:
86 lb
2.84 %
SEAT Leon 1.5 TGI DSG (18 - 20)

General

Opel Astra 1.4 LPG ecoFlex
SEAT Leon 1.5 TGI
P-J
Generation
5F
Hatchback
Car Body Style
Hatchback
Autogas (LPG)
Fuel Type
Natural Gas (CNG)
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
7-speed dual clutch transmission

Engine

Opel Astra 1.4 LPG ecoFlex
SEAT Leon 1.5 TGI
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
1.5 L / 73 cu in
138 hp
at 4900 rpm
Power
128 hp
at 5000 rpm
Opel Astra 1.4 LPG ecoFlex
138 hp
128 hp
SEAT Leon 1.5 TGI
148 lb‑ft
at 1850 rpm
Max. Torque
148 lb‑ft
at 1400 rpm
Opel Astra 1.4 LPG ecoFlex
148 lb‑ft
148 lb‑ft
SEAT Leon 1.5 TGI

Performance

Opel Astra 1.4 LPG ecoFlex
SEAT Leon 1.5 TGI
124 mph
Maximum Speed
128 mph
10.8 sec
Acceleration 0 to 62 mph
9.9 sec
62 mph 62
mph

492 ft
0.000 sec

Opel Astra 1.4 LPG ecoFlex

62 mph 62
mph

453 ft
0.000 sec

SEAT Leon 1.5 TGI

▶ REPLAY
21.93 lb/hp
Weight-to-Power Ratio
22.98 lb/hp
Opel Astra 1.4 LPG ecoFlex
21.93 lb/hp
22.98 lb/hp
SEAT Leon 1.5 TGI

Fuel Economy / Emissions

Opel Astra 1.4 LPG ecoFlex
SEAT Leon 1.5 TGI
Fuel Economy
30 mpg  ( 22 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
12.1 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.)
Opel Astra 1.4 LPG ecoFlex
22 MPGe
7 MPGe
SEAT Leon 1.5 TGI
22 mpg
city
15.6 lb
37 mpg
highway
9.9 lb
10.3 gal
Fuel Tank Capacity
37 lb
307 mi
Range
311 mi
Opel Astra 1.4 LPG ecoFlex
307 mi
311 mi
SEAT Leon 1.5 TGI
Environmental Impact
116.5 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).
24.9 kWh
Opel Astra 1.4 LPG ecoFlex
116.5 kWh
24.9 kWh
SEAT Leon 1.5 TGI
Euro 5
Emission Standard
Euro 6d-TEMP
208 g/mi (NEFZ)
CO2 Emissions
179 g/mi (WLTP)

Practical Convenience

Opel Astra 1.4 LPG ecoFlex
SEAT Leon 1.5 TGI
5
Doors
5
5
No. of Seats
5
1096 lb
Maximum Payload
1116 lb
10.5 cu ft
Trunk Volume
7.8 cu ft
35 cu ft
Cargo Volume (Seats Down)
No data