The Comparative Analysis :
Opel Astra 1.4 LPG ecoFlex Selection (Gasoline) (11 - 12) vs. SEAT Leon 1.4 TSI ACT DSG (14 - 16)
€ 22,700

€ 23,800

€ 22,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 23,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Opel Astra 1.4 LPG ecoFlex is 6.1 inches longer, 0.1 inches narrower and 2 inches taller than the SEAT Leon 1.4 TSI ACT Start&Stop.
Opel Astra 1.4 LPG ecoFlex
SEAT Leon 1.4 TSI ACT Start&Stop
59.4
71.4
79.3
57.4
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
105.7
174
103.8
167.8
174 in
Length
167.8 in
105.7 in
Wheelbase
103.8 in
Vehicle Weight
Opel Astra 1.4 LPG ecoFlex
SEAT Leon 1.4 TSI ACT Start&Stop
3027 lb
Curb Weight
2784 lb
4123 lb
Gross Vehicle
Weight
Weight
3924 lb

Weight Difference:
243 lb
8.03 %

General
Opel Astra 1.4 LPG ecoFlex
SEAT Leon 1.4 TSI ACT Start&Stop
P-J
Generation
5F
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

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 1.4 TSI ACT Start&Stop
Straight-four engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.4 L / 69 cu in
138 hp
at 4900 rpm
Power
148 hp
at 5000 rpm
Opel Astra 1.4 LPG ecoFlex
138 hp
148 hp
SEAT Leon 1.4 TSI ACT Start&Stop
148 lb‑ft
at 1850 rpm
Max. Torque
184 lb‑ft
at 1500 rpm
Opel Astra 1.4 LPG ecoFlex
148 lb‑ft
184 lb‑ft
SEAT Leon 1.4 TSI ACT Start&Stop
Performance
Opel Astra 1.4 LPG ecoFlex
SEAT Leon 1.4 TSI ACT Start&Stop
124 mph
Maximum Speed
134 mph
10.8 sec
Acceleration 0 to 62 mph
8 sec
62 mph
62
mph
mph
492 ft
0.000 sec

Opel Astra 1.4 LPG ecoFlex
62 mph
62
mph
mph
364 ft
0.000 sec

SEAT Leon 1.4 TSI ACT Start&Stop
▶ REPLAY
21.93 lb/hp
Weight-to-Power Ratio
18.81 lb/hp
Opel Astra 1.4 LPG ecoFlex
21.93 lb/hp
18.81 lb/hp
SEAT Leon 1.4 TSI ACT Start&Stop
Fuel Economy / Emissions
Opel Astra 1.4 LPG ecoFlex
SEAT Leon 1.4 TSI ACT Start&Stop
Fuel Economy
39 mpg
combined
50 mpg
Opel Astra 1.4 LPG ecoFlex
39 mpg
50 mpg
SEAT Leon 1.4 TSI ACT Start&Stop
30 mpg
city
No data
48 mpg
highway
No data
14.8 gal
Fuel Tank Capacity
13.2 gal
580 mi
Range
661 mi
Opel Astra 1.4 LPG ecoFlex
580 mi
661 mi
SEAT Leon 1.4 TSI ACT Start&Stop
Environmental Impact
113.6 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).
89 kWh
Opel Astra 1.4 LPG ecoFlex
113.6 kWh
89 kWh
SEAT Leon 1.4 TSI ACT Start&Stop
Euro 5
Emission Standard
Euro 6b (NEFZ)
227 g/mi (NEFZ)
CO2 Emissions
177 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.4 LPG ecoFlex
SEAT Leon 1.4 TSI ACT Start&Stop
5
Doors
5
5
No. of Seats
5
1096 lb
Maximum Payload
1140 lb
10.5 cu ft
Trunk Volume
10.8 cu ft








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