The Comparative Analysis :
Opel Astra 1.4 ecoFlex (12 - 13) vs. SEAT Leon SC 1.2 TSI (13 - 14)
€ 18,100

€ 17,700

€ 18,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 17,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra 1.4 ecoFlex Start&Stop is considerably bigger in every dimension. It's 19.1 cm longer, 0.4 cm wider and 6.4 cm taller than the SEAT Leon SC 1.2 TSI Start&Stop.
Opel Astra 1.4 ecoFlex Start&Stop
SEAT Leon SC 1.2 TSI Start&Stop
1510
1814
2013
1446
1810
1975
1814 mm
Width
1810 mm
2013 mm
Width Incl. Mirrors
1975 mm
1510 mm
Height
1446 mm
2685
4419
2601
4228
4419 mm
Length
4228 mm
2685 mm
Wheelbase
2601 mm
Vehicle Weight
Opel Astra 1.4 ecoFlex Start&Stop
SEAT Leon SC 1.2 TSI Start&Stop
1373 kg
Kerb Weight
1189 kg
1895 kg
Gross Vehicle
Weight
Weight
1700 kg

Weight Difference:
184 kg
13.4 %

General
Opel Astra 1.4 ecoFlex Start&Stop
SEAT Leon SC 1.2 TSI Start&Stop
P-J
Generation
5F
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Front-wheel drive
Drive
Front-wheel drive

5-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.4 ecoFlex Start&Stop
SEAT Leon SC 1.2 TSI Start&Stop
Straight-four petrol engine (naturally aspirated engine)
Engine Type
Straight-four petrol engine with turbocharger
4
Valves
4
4
Cylinders
4
1398 CC
Engine Capacity
1197 CC
99 bhp
at 6000 rpm
Power
104 bhp
at 4500 rpm
Opel Astra 1.4 ecoFlex Start&Stop
99 bhp
104 bhp
SEAT Leon SC 1.2 TSI Start&Stop
130 NM
at 4000 rpm
Max. Torque
175 NM
at 1400 rpm
Opel Astra 1.4 ecoFlex Start&Stop
130 NM
175 NM
SEAT Leon SC 1.2 TSI Start&Stop
Performance
Opel Astra 1.4 ecoFlex Start&Stop
SEAT Leon SC 1.2 TSI Start&Stop
111 mph
Maximum Speed
119 mph
13.9 sec
Acceleration 0 to 62 mph
10 sec
62 mph
62
mph
mph
193 m
0.000 sec

Opel Astra 1.4 ecoFlex Start&Stop
62 mph
62
mph
mph
139 m
0.000 sec

SEAT Leon SC 1.2 TSI Start&Stop
▶ REPLAY
13.87 kg/bhp
Weight-to-Power Ratio
11.43 kg/bhp
Opel Astra 1.4 ecoFlex Start&Stop
13.87 kg/bhp
11.43 kg/bhp
SEAT Leon SC 1.2 TSI Start&Stop
Fuel Economy / Emissions
Opel Astra 1.4 ecoFlex Start&Stop
SEAT Leon SC 1.2 TSI Start&Stop
Fuel Economy
53 mpg
combined
58 mpg
Opel Astra 1.4 ecoFlex Start&Stop
53 mpg
58 mpg
SEAT Leon SC 1.2 TSI Start&Stop
42 mpg
city
48 mpg
63 mpg
motorway
66 mpg
56 L
Fuel Tank Capacity
50 L
657 mi
Range
634 mi
Opel Astra 1.4 ecoFlex Start&Stop
657 mi
634 mi
SEAT Leon SC 1.2 TSI Start&Stop
Environmental Impact
100.4 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).
92.9 kWh
Opel Astra 1.4 ecoFlex Start&Stop
100.4 kWh
92.9 kWh
SEAT Leon SC 1.2 TSI Start&Stop
Euro 5
Emission Standard
Euro 5
124 g/km (NEFZ)
CO2 Emissions
114 g/km (NEFZ)
Practical Convenience
Opel Astra 1.4 ecoFlex Start&Stop
SEAT Leon SC 1.2 TSI Start&Stop
5
Doors
3
5
No. of Seats
5
522 kg
Maximum Payload
511 kg
370 L
Boot Capacity
380 L








1235 L
Boot Capacity (Seats Down)
1150 L