The Comparative Analysis :
Opel Astra GTC 1.7 CDTI ecoFlex 107g (12 - 14) vs. SEAT Leon 1.4 TSI (09 - 12)
€ 24,600

€ 19,100

€ 24,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 19,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop is considerably bigger in every dimension. It's 15.1 cm longer, 7.2 cm wider and 3.1 cm taller than the SEAT Leon 1.4 TSI.
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.4 TSI
1489
1840
2020
1458
1768
1968
1840 mm
Width
1768 mm
2020 mm
Width Incl. Mirrors
1968 mm
1489 mm
Height
1458 mm
2695
4466
2578
4315
4466 mm
Length
4315 mm
2695 mm
Wheelbase
2578 mm
Vehicle Weight
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.4 TSI
1518 kg
Kerb Weight
1324 kg
2020 kg
Gross Vehicle
Weight
Weight
1890 kg

Weight Difference:
194 kg
12.78 %

General
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.4 TSI
P-J
Generation
1P
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Unleaded (95 RON)

Front-wheel drive
Drive
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.4 TSI
Straight-four diesel engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
4
Valves
4
4
Cylinders
4
1686 CC
Engine Capacity
1390 CC
129 bhp
at 4000 rpm
Power
123 bhp
at 5600 rpm
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
129 bhp
123 bhp
SEAT Leon 1.4 TSI
300 NM
at 2000 rpm
Max. Torque
200 NM
at 1750 rpm
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
300 NM
200 NM
SEAT Leon 1.4 TSI
Performance
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.4 TSI
122 mph
Maximum Speed
122 mph
10.9 sec
Acceleration 0 to 62 mph
9.8 sec
62 mph
62
mph
mph
151 m
0.000 sec

Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
62 mph
62
mph
mph
136 m
0.000 sec

SEAT Leon 1.4 TSI
▶ REPLAY
11.77 kg/bhp
Weight-to-Power Ratio
10.76 kg/bhp
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
11.77 kg/bhp
10.76 kg/bhp
SEAT Leon 1.4 TSI
Fuel Economy / Emissions
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.4 TSI
Fuel Economy
69 mpg
combined
45 mpg
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
69 mpg
45 mpg
SEAT Leon 1.4 TSI
59 mpg
city
34 mpg
78 mpg
motorway
54 mpg
56 L
Fuel Tank Capacity
55 L
849 mi
Range
542 mi
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
849 mi
542 mi
SEAT Leon 1.4 TSI
Environmental Impact
84.3 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).
119.4 kWh
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
84.3 kWh
119.4 kWh
SEAT Leon 1.4 TSI
Euro 5
Emission Standard
Euro 4 / Euro 5
107 g/km (NEFZ)
CO2 Emissions
150 g/km (NEFZ)
Practical Convenience
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.4 TSI
3
Doors
5
5
No. of Seats
5
502 kg
Maximum Payload
566 kg
370 L
Boot Capacity
341 L









1235 L
Boot Capacity (Seats Down)
1166 L