The Comparative Analysis :
SEAT Leon SC 1.2 TSI (14 - 16) vs. Opel Astra 1.4 LPG ecoFlex (Gasoline) (12 - 15)
€ 15,000

€ 21,800

€ 15,000
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 SEAT Leon SC 1.2 TSI is considerably smaller in every dimension. It's 7.5 inches shorter, 0.2 inches narrower and 2.5 inches lower than the Opel Astra 1.4 LPG ecoFlex.
SEAT Leon SC 1.2 TSI
Opel Astra 1.4 LPG ecoFlex
56.9
71.3
77.8
59.4
71.4
79.3
71.3 in
Width
71.4 in
77.8 in
Width Incl. Mirrors
79.3 in
56.9 in
Height
59.4 in
102.4
166.5
105.7
174
166.5 in
Length
174 in
102.4 in
Wheelbase
105.7 in
Vehicle Weight
SEAT Leon SC 1.2 TSI
Opel Astra 1.4 LPG ecoFlex
2575 lb
Curb Weight
3314 lb
3748 lb
Gross Vehicle
Weight
Weight
4420 lb

Weight Difference:
739 lb
22.3 %

General
SEAT Leon SC 1.2 TSI
Opel Astra 1.4 LPG ecoFlex
5F
Generation
P-J
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

5-speed manual transmission
Transmission
6-speed manual transmission
Engine
SEAT Leon SC 1.2 TSI
Opel Astra 1.4 LPG ecoFlex
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four engine with turbocharger
4
Valves
4
4
Cylinders
4
1.2 L / 59 cu in
Displacement
1.4 L / 69 cu in
85 hp
at 4300 rpm
Power
138 hp
at 4900 rpm
SEAT Leon SC 1.2 TSI
85 hp
138 hp
Opel Astra 1.4 LPG ecoFlex
118 lb‑ft
at 1400 rpm
Max. Torque
148 lb‑ft
at 1850 rpm
SEAT Leon SC 1.2 TSI
118 lb‑ft
148 lb‑ft
Opel Astra 1.4 LPG ecoFlex
Performance
SEAT Leon SC 1.2 TSI
Opel Astra 1.4 LPG ecoFlex
111 mph
Maximum Speed
126 mph
11.8 sec
Acceleration 0 to 62 mph
10.2 sec
62 mph
62
mph
mph
538 ft
0.000 sec

SEAT Leon SC 1.2 TSI
62 mph
62
mph
mph
466 ft
0.000 sec

Opel Astra 1.4 LPG ecoFlex
▶ REPLAY
30.29 lb/hp
Weight-to-Power Ratio
24.01 lb/hp
SEAT Leon SC 1.2 TSI
30.29 lb/hp
24.01 lb/hp
Opel Astra 1.4 LPG ecoFlex
Fuel Economy / Emissions
SEAT Leon SC 1.2 TSI
Opel Astra 1.4 LPG ecoFlex
Fuel Economy
46 mpg
combined
41 mpg
SEAT Leon SC 1.2 TSI
46 mpg
41 mpg
Opel Astra 1.4 LPG ecoFlex
37 mpg
city
32 mpg
53 mpg
highway
50 mpg
13.2 gal
Fuel Tank Capacity
14.8 gal
609 mi
Range
610 mi
SEAT Leon SC 1.2 TSI
609 mi
610 mi
Opel Astra 1.4 LPG ecoFlex
Environmental Impact
96.6 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).
108 kWh
SEAT Leon SC 1.2 TSI
96.6 kWh
108 kWh
Opel Astra 1.4 LPG ecoFlex
Euro 6b (NEFZ)
Emission Standard
Euro 5 / Euro 6
192 g/mi (NEFZ)
CO2 Emissions
214 g/mi (NEFZ)
Practical Convenience
SEAT Leon SC 1.2 TSI
Opel Astra 1.4 LPG ecoFlex
3
Doors
5
5
No. of Seats
5
1173 lb
Maximum Payload
1107 lb
10.8 cu ft
Trunk Volume
10.5 cu ft








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