The Comparative Analysis :
Opel Astra Sports Tourer 1.4 ECOTEC CNG (18 - 19) vs. SEAT Leon ST 1.0 TSI (20 - ..)
€ 26,300

€ 22,100

€ 26,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 22,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra Sports Tourer 1.4 ECOTEC CNG is slightly bigger in every dimension. It's 6 cm longer, 1 cm wider and 6.2 cm taller than the SEAT Leon ST 1.0 TSI.
Opel Astra Sports Tourer 1.4 ECOTEC CNG
SEAT Leon ST 1.0 TSI
1510
1809
2042
1448
1799
1991
1809 mm
Width
1799 mm
2042 mm
Width Incl. Mirrors
1991 mm
1510 mm
Height
1448 mm
2662
4702
2686
4642
4702 mm
Length
4642 mm
2662 mm
Wheelbase
2686 mm
Vehicle Weight
Opel Astra Sports Tourer 1.4 ECOTEC CNG
SEAT Leon ST 1.0 TSI
1425 kg
Kerb Weight
1309 kg
1930 kg
Gross Vehicle
Weight
Weight
1750 kg

Weight Difference:
116 kg
8.14 %

General
Opel Astra Sports Tourer 1.4 ECOTEC CNG
SEAT Leon ST 1.0 TSI
B-K
Generation
KL
Estate Car
Car Body Style
Estate Car
Natural Gas (CNG)
Fuel Type
Unleaded (95 RON)

Front-wheel drive
Drive
Front-wheel drive

6-speed manual transmission
Transmission
5-speed manual transmission
Engine
Opel Astra Sports Tourer 1.4 ECOTEC CNG
SEAT Leon ST 1.0 TSI
Straight-four engine (naturally aspirated engine)
Engine Type
Straight-three petrol engine with turbocharger
4
Valves
4
4
Cylinders
3
1399 CC
Engine Capacity
999 CC
108 bhp
at 5600 rpm
Power
89 bhp
at 5500 rpm
Opel Astra Sports Tourer 1.4 ECOTEC CNG
108 bhp
89 bhp
SEAT Leon ST 1.0 TSI
200 NM
at 2000 rpm
Max. Torque
175 NM
at 1500 rpm
Opel Astra Sports Tourer 1.4 ECOTEC CNG
200 NM
175 NM
SEAT Leon ST 1.0 TSI
Performance
Opel Astra Sports Tourer 1.4 ECOTEC CNG
SEAT Leon ST 1.0 TSI
121 mph
Maximum Speed
114 mph
12.3 sec
Acceleration 0 to 62 mph
12.7 sec
62 mph
62
mph
mph
171 m
0.000 sec

Opel Astra Sports Tourer 1.4 ECOTEC CNG
62 mph
62
mph
mph
176 m
0.000 sec

SEAT Leon ST 1.0 TSI
▶ REPLAY
13.19 kg/bhp
Weight-to-Power Ratio
14.71 kg/bhp
Opel Astra Sports Tourer 1.4 ECOTEC CNG
13.19 kg/bhp
14.71 kg/bhp
SEAT Leon ST 1.0 TSI
Fuel Economy / Emissions
Opel Astra Sports Tourer 1.4 ECOTEC CNG
SEAT Leon ST 1.0 TSI
Fuel Economy
10.5 kg✽
( 5 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.)
combined ✽ per 100 miles
60 mpg
Opel Astra Sports Tourer 1.4 ECOTEC CNG
5 MPGe
60 mpg
SEAT Leon ST 1.0 TSI
13.7 kg
city
50 mpg
8.5 kg
motorway
67 mpg
19 kg
Fuel Tank Capacity
50 L
181 mi
Range
661 mi
Opel Astra Sports Tourer 1.4 ECOTEC CNG
181 mi
661 mi
SEAT Leon ST 1.0 TSI
Environmental Impact
47.6 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).
89 kWh
Opel Astra Sports Tourer 1.4 ECOTEC CNG
47.6 kWh
89 kWh
SEAT Leon ST 1.0 TSI
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
126 g/km (WLTP)
CO2 Emissions
125 g/km (WLTP)
Practical Convenience
Opel Astra Sports Tourer 1.4 ECOTEC CNG
SEAT Leon ST 1.0 TSI
5
Doors
5
5
No. of Seats
5
505 kg
Maximum Payload
441 kg
540 L
Boot Capacity
620 L












1630 L
Boot Capacity (Seats Down)
1600 L