The Comparative Analysis :

SEAT Leon 1.5 TGI DSG (18 - 20) vs. Opel Astra 1.4 LPG ecoFlex (Autogas) (12 - 15)

€ 25,400
SEAT Leon 1.5 TGI DSG (18 - 20) SEAT Leon 1.5 TGI
€ 21,800
 Opel Astra 1.4 LPG ecoFlex (Autogas) (12 - 15) Opel Astra 1.4 LPG ecoFlex
€ 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 1.5 TGI is 5.4 inches shorter, 0.1 inches wider and 2 inches lower than the Opel Astra 1.4 LPG ecoFlex.
SEAT Leon 1.5 TGI
Opel Astra 1.4 LPG ecoFlex
57.4
Blueprint SEAT Leon 1.5 TGI DSG (18 - 20)
71.5
77.8
59.4
Blueprint Opel Astra 1.4 LPG ecoFlex (Autogas) (12 - 15)
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
Blueprint SEAT Leon 1.5 TGI DSG (18 - 20)
103.8
168.6
Blueprint Opel Astra 1.4 LPG ecoFlex (Autogas) (12 - 15)
105.7
174
168.6 in
Length
174 in
103.8 in
Wheelbase
105.7 in

Vehicle Weight

SEAT Leon 1.5 TGI
Opel Astra 1.4 LPG ecoFlex
2941 lb
Curb Weight
3314 lb
4057 lb
Gross Vehicle
Weight
4420 lb
SEAT Leon 1.5 TGI DSG (18 - 20)
Weight Difference:
373 lb
11.26 %
Opel Astra 1.4 LPG ecoFlex (Autogas) (12 - 15)

General

SEAT Leon 1.5 TGI
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 1.5 TGI
Opel Astra 1.4 LPG ecoFlex
Straight-four engine with tur­bo­charger
Engine Type
Straight-four engine with tur­bo­charger
4
Valves
4
4
Cylinders
4
1.5 L / 73 cu in
Displacement
1.4 L / 69 cu in
128 hp
at 5000 rpm
Power
138 hp
at 4900 rpm
SEAT Leon 1.5 TGI
128 hp
138 hp
Opel Astra 1.4 LPG ecoFlex
148 lb‑ft
at 1400 rpm
Max. Torque
148 lb‑ft
at 1850 rpm
SEAT Leon 1.5 TGI
148 lb‑ft
148 lb‑ft
Opel Astra 1.4 LPG ecoFlex

Performance

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

453 ft
0.000 sec

SEAT Leon 1.5 TGI

62 mph 62
mph

466 ft
0.000 sec

Opel Astra 1.4 LPG ecoFlex

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

Fuel Economy / Emissions

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

Practical Convenience

SEAT Leon 1.5 TGI
Opel Astra 1.4 LPG ecoFlex
5
Doors
5
5
No. of Seats
5
1116 lb
Maximum Payload
1107 lb
7.8 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
35 cu ft