The Comparative Analysis :
Opel Astra GTC 1.4 Turbo ecoFlex (11 - 14) vs. SEAT Leon 1.5 TGI (18 - 20)
€ 21,800

€ 23,700

€ 21,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 23,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop is considerably bigger in every dimension. It's 18.4 cm longer, 2.4 cm wider and 3 cm taller than the SEAT Leon 1.5 TGI.
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
SEAT Leon 1.5 TGI
1489
1840
2020
1459
1816
1975
1840 mm
Width
1816 mm
2020 mm
Width Incl. Mirrors
1975 mm
1489 mm
Height
1459 mm
2695
4466
2636
4282
4466 mm
Length
4282 mm
2695 mm
Wheelbase
2636 mm
Vehicle Weight
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
SEAT Leon 1.5 TGI
1437 kg
Kerb Weight
1301 kg
1950 kg
Gross Vehicle
Weight
Weight
1810 kg

Weight Difference:
136 kg
9.46 %

General
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
SEAT Leon 1.5 TGI
P-J
Generation
5F
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Natural Gas (CNG)

Front-wheel drive
Drive
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
SEAT Leon 1.5 TGI
Straight-four petrol engine with turbocharger
Engine Type
Straight-four engine with turbocharger
4
Valves
4
4
Cylinders
4
1364 CC
Engine Capacity
1498 CC
118 bhp
at 4200 rpm
Power
128 bhp
at 5000 rpm
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
118 bhp
128 bhp
SEAT Leon 1.5 TGI
200 NM
at 1850 rpm
Max. Torque
200 NM
at 1400 rpm
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
200 NM
200 NM
SEAT Leon 1.5 TGI
Performance
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
SEAT Leon 1.5 TGI
119 mph
Maximum Speed
128 mph
10.9 sec
Acceleration 0 to 62 mph
10.1 sec
62 mph
62
mph
mph
151 m
0.000 sec

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

SEAT Leon 1.5 TGI
▶ REPLAY
12.18 kg/bhp
Weight-to-Power Ratio
10.16 kg/bhp
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
12.18 kg/bhp
10.16 kg/bhp
SEAT Leon 1.5 TGI
Fuel Economy / Emissions
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
SEAT Leon 1.5 TGI
Fuel Economy
46 mpg
combined ✽ per 100 miles
5.6 kg✽
( 9 MPGe ⓘ Miles per gallon petrol equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy consumption of vehicles that use different energy sources.)
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
46 mpg
9 MPGe
SEAT Leon 1.5 TGI
35 mpg
city
7.6 kg
56 mpg
motorway
4.5 kg
56 L
Fuel Tank Capacity
17 kg
561 mi
Range
302 mi
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
561 mi
302 mi
SEAT Leon 1.5 TGI
Environmental Impact
117.5 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).
25.6 kWh
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
117.5 kWh
25.6 kWh
SEAT Leon 1.5 TGI
Euro 5
Emission Standard
Euro 6d-TEMP
145 g/km (NEFZ)
CO2 Emissions
111 g/km (WLTP)
Practical Convenience
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
SEAT Leon 1.5 TGI
3
Doors
5
5
No. of Seats
5
513 kg
Maximum Payload
509 kg
370 L
Boot Capacity
275 L








1235 L
Boot Capacity (Seats Down)
No data