The Comparative Analysis :
Opel Astra GTC 1.4 ecoFlex (11 - 14) vs. SEAT Leon SC 1.6 TDI (13 - 15)
€ 19,900

€ 18,000

€ 19,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 18,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra GTC 1.4 ecoFlex Start&Stop is considerably bigger in every dimension. It's 23.8 cm longer, 3 cm wider and 4.3 cm taller than the SEAT Leon SC 1.6 TDI.
Opel Astra GTC 1.4 ecoFlex Start&Stop
SEAT Leon SC 1.6 TDI
1489
1840
2020
1446
1810
1975
1840 mm
Width
1810 mm
2020 mm
Width Incl. Mirrors
1975 mm
1489 mm
Height
1446 mm
2695
4466
2601
4228
4466 mm
Length
4228 mm
2695 mm
Wheelbase
2601 mm
Vehicle Weight
Opel Astra GTC 1.4 ecoFlex Start&Stop
SEAT Leon SC 1.6 TDI
1408 kg
Kerb Weight
1261 kg
1850 kg
Gross Vehicle
Weight
Weight
1780 kg

Weight Difference:
147 kg
10.44 %

General
Opel Astra GTC 1.4 ecoFlex Start&Stop
SEAT Leon SC 1.6 TDI
P-J
Generation
5F
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Diesel

Front-wheel drive
Drive
Front-wheel drive

5-speed manual transmission
Transmission
5-speed manual transmission
Engine
Opel Astra GTC 1.4 ecoFlex Start&Stop
SEAT Leon SC 1.6 TDI
Straight-four petrol engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
1398 CC
Engine Capacity
1598 CC
99 bhp
at 6000 rpm
Power
89 bhp
at 2750 rpm
Opel Astra GTC 1.4 ecoFlex Start&Stop
99 bhp
89 bhp
SEAT Leon SC 1.6 TDI
130 NM
at 4000 rpm
Max. Torque
230 NM
at 1400 rpm
Opel Astra GTC 1.4 ecoFlex Start&Stop
130 NM
230 NM
SEAT Leon SC 1.6 TDI
Performance
Opel Astra GTC 1.4 ecoFlex Start&Stop
SEAT Leon SC 1.6 TDI
111 mph
Maximum Speed
111 mph
14.5 sec
Acceleration 0 to 62 mph
12.6 sec
62 mph
62
mph
mph
201 m
0.000 sec

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

SEAT Leon SC 1.6 TDI
▶ REPLAY
14.22 kg/bhp
Weight-to-Power Ratio
14.17 kg/bhp
Opel Astra GTC 1.4 ecoFlex Start&Stop
14.22 kg/bhp
14.17 kg/bhp
SEAT Leon SC 1.6 TDI
Fuel Economy / Emissions
Opel Astra GTC 1.4 ecoFlex Start&Stop
SEAT Leon SC 1.6 TDI
Fuel Economy
48 mpg
combined
69 mpg
Opel Astra GTC 1.4 ecoFlex Start&Stop
48 mpg
69 mpg
SEAT Leon SC 1.6 TDI
39 mpg
city
54 mpg
54 mpg
motorway
81 mpg
56 L
Fuel Tank Capacity
50 L
590 mi
Range
758 mi
Opel Astra GTC 1.4 ecoFlex Start&Stop
590 mi
758 mi
SEAT Leon SC 1.6 TDI
Environmental Impact
111.8 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).
84.3 kWh
Opel Astra GTC 1.4 ecoFlex Start&Stop
111.8 kWh
84.3 kWh
SEAT Leon SC 1.6 TDI
Euro 5
Emission Standard
Euro 5
139 g/km (NEFZ)
CO2 Emissions
108 g/km (NEFZ)
Practical Convenience
Opel Astra GTC 1.4 ecoFlex Start&Stop
SEAT Leon SC 1.6 TDI
3
Doors
3
5
No. of Seats
5
442 kg
Maximum Payload
519 kg
370 L
Boot Capacity
380 L








1235 L
Boot Capacity (Seats Down)
1150 L