The Comparative Analysis :
SEAT Leon ST 1.2 TSI (16 - 18) vs. Opel Astra Sports Tourer 1.4 ECOTEC CNG (18 - 19)
€ 16,600

€ 26,300

€ 16,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 26,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The SEAT Leon ST 1.2 TSI is 6 inches shorter, 0.3 inches wider and 2.2 inches lower than the Opel Astra Sports Tourer 1.4 ECOTEC CNG.
SEAT Leon ST 1.2 TSI
Opel Astra Sports Tourer 1.4 ECOTEC CNG
57.2
71.5
77.8
59.4
71.2
80.4
71.5 in
Width
71.2 in
77.8 in
Width Incl. Mirrors
80.4 in
57.2 in
Height
59.4 in
103.8
179.1
104.8
185.1
179.1 in
Length
185.1 in
103.8 in
Wheelbase
104.8 in
Vehicle Weight
SEAT Leon ST 1.2 TSI
Opel Astra Sports Tourer 1.4 ECOTEC CNG
2718 lb
Curb Weight
3142 lb
3968 lb
Gross Vehicle
Weight
Weight
4255 lb

Weight Difference:
423 lb
13.46 %

General
SEAT Leon ST 1.2 TSI
Opel Astra Sports Tourer 1.4 ECOTEC CNG
5F
Generation
B-K
Station Wagon
Car Body Style
Station Wagon
Mid-Grade Unleaded
Fuel Type
Natural Gas (CNG)

Front-wheel drive
Drivetrain
Front-wheel drive

5-speed manual transmission
Transmission
6-speed manual transmission
Engine
SEAT Leon ST 1.2 TSI
Opel Astra Sports Tourer 1.4 ECOTEC CNG
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1.2 L / 59 cu in
Displacement
1.4 L / 69 cu in
85 hp
at 4300 rpm
Power
108 hp
at 5600 rpm
SEAT Leon ST 1.2 TSI
85 hp
108 hp
Opel Astra Sports Tourer 1.4 ECOTEC CNG
118 lb‑ft
at 1400 rpm
Max. Torque
148 lb‑ft
at 2000 rpm
SEAT Leon ST 1.2 TSI
118 lb‑ft
148 lb‑ft
Opel Astra Sports Tourer 1.4 ECOTEC CNG
Performance
SEAT Leon ST 1.2 TSI
Opel Astra Sports Tourer 1.4 ECOTEC CNG
111 mph
Maximum Speed
121 mph
12.1 sec
Acceleration 0 to 62 mph
12.3 sec
62 mph
62
mph
mph
551 ft
0.000 sec

SEAT Leon ST 1.2 TSI
62 mph
62
mph
mph
561 ft
0.000 sec

Opel Astra Sports Tourer 1.4 ECOTEC CNG
▶ REPLAY
31.98 lb/hp
Weight-to-Power Ratio
29.09 lb/hp
SEAT Leon ST 1.2 TSI
31.98 lb/hp
29.09 lb/hp
Opel Astra Sports Tourer 1.4 ECOTEC CNG
Fuel Economy / Emissions
SEAT Leon ST 1.2 TSI
Opel Astra Sports Tourer 1.4 ECOTEC CNG
Fuel Economy
46 mpg
combined ✽ per 100 miles
23.1 lb✽
( 4 MPGe ⓘ Miles per gallon gasoline equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy consumption of vehicles that use different energy sources.)
SEAT Leon ST 1.2 TSI
46 mpg
4 MPGe
Opel Astra Sports Tourer 1.4 ECOTEC CNG
37 mpg
city
30.2 lb
53 mpg
highway
18.8 lb
13.2 gal
Fuel Tank Capacity
42 lb
609 mi
Range
181 mi
SEAT Leon ST 1.2 TSI
609 mi
181 mi
Opel Astra Sports Tourer 1.4 ECOTEC CNG
Environmental Impact
96.6 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).
47.6 kWh
SEAT Leon ST 1.2 TSI
96.6 kWh
47.6 kWh
Opel Astra Sports Tourer 1.4 ECOTEC CNG
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
192 g/mi (NEFZ)
CO2 Emissions
203 g/mi (WLTP)
Practical Convenience
SEAT Leon ST 1.2 TSI
Opel Astra Sports Tourer 1.4 ECOTEC CNG
5
Doors
5
5
No. of Seats
5
1250 lb
Maximum Payload
1113 lb
16.6 cu ft
Trunk Volume
15.3 cu ft











41.6 cu ft
Cargo Volume (Seats Down)
46.2 cu ft