The Comparative Analysis :
SEAT Leon ST 2.0 TDI (13 - 16) vs. Opel Astra Sports Tourer 1.4 ECOTEC CNG (18 - 19)
€ 28,600

€ 26,300

€ 28,600
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 2.0 TDI Start&Stop is 6.6 inches shorter, 0.3 inches wider and 2.9 inches lower than the Opel Astra Sports Tourer 1.4 ECOTEC CNG.
SEAT Leon ST 2.0 TDI Start&Stop
Opel Astra Sports Tourer 1.4 ECOTEC CNG
56.5
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
56.5 in
Height
59.4 in
103.7
178.5
104.8
185.1
178.5 in
Length
185.1 in
103.7 in
Wheelbase
104.8 in
Vehicle Weight
SEAT Leon ST 2.0 TDI Start&Stop
Opel Astra Sports Tourer 1.4 ECOTEC CNG
3120 lb
Curb Weight
3142 lb
4365 lb
Gross Vehicle
Weight
Weight
4255 lb

Weight Difference:
22 lb
0.7 %

General
SEAT Leon ST 2.0 TDI Start&Stop
Opel Astra Sports Tourer 1.4 ECOTEC CNG
5F
Generation
B-K
Station Wagon
Car Body Style
Station Wagon
Diesel
Fuel Type
Natural Gas (CNG)

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
SEAT Leon ST 2.0 TDI Start&Stop
Opel Astra Sports Tourer 1.4 ECOTEC CNG
Straight-four diesel engine with turbocharger
Engine Type
Straight-four engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.4 L / 69 cu in
181 hp
at 4000 rpm
Power
108 hp
at 5600 rpm
SEAT Leon ST 2.0 TDI Start&Stop
181 hp
108 hp
Opel Astra Sports Tourer 1.4 ECOTEC CNG
280 lb‑ft
at 1750 rpm
Max. Torque
148 lb‑ft
at 2000 rpm
SEAT Leon ST 2.0 TDI Start&Stop
280 lb‑ft
148 lb‑ft
Opel Astra Sports Tourer 1.4 ECOTEC CNG
Performance
SEAT Leon ST 2.0 TDI Start&Stop
Opel Astra Sports Tourer 1.4 ECOTEC CNG
142 mph
Maximum Speed
121 mph
7.8 sec
Acceleration 0 to 62 mph
12.3 sec
62 mph
62
mph
mph
354 ft
0.000 sec

SEAT Leon ST 2.0 TDI Start&Stop
62 mph
62
mph
mph
561 ft
0.000 sec

Opel Astra Sports Tourer 1.4 ECOTEC CNG
▶ REPLAY
17.24 lb/hp
Weight-to-Power Ratio
29.09 lb/hp
SEAT Leon ST 2.0 TDI Start&Stop
17.24 lb/hp
29.09 lb/hp
Opel Astra Sports Tourer 1.4 ECOTEC CNG
Fuel Economy / Emissions
SEAT Leon ST 2.0 TDI Start&Stop
Opel Astra Sports Tourer 1.4 ECOTEC CNG
Fuel Economy
55 mpg
( 61 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.)
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 2.0 TDI Start&Stop
61 MPGe
4 MPGe
Opel Astra Sports Tourer 1.4 ECOTEC CNG
44 mpg
city
30.2 lb
60 mpg
highway
18.8 lb
13.2 gal
Fuel Tank Capacity
42 lb
723 mi
Range
181 mi
SEAT Leon ST 2.0 TDI Start&Stop
723 mi
181 mi
Opel Astra Sports Tourer 1.4 ECOTEC CNG
Environmental Impact
88.5 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).
47.6 kWh
SEAT Leon ST 2.0 TDI Start&Stop
88.5 kWh
47.6 kWh
Opel Astra Sports Tourer 1.4 ECOTEC CNG
Euro 5 / Euro 6
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
180 g/mi (NEFZ)
CO2 Emissions
203 g/mi (WLTP)
Practical Convenience
SEAT Leon ST 2.0 TDI Start&Stop
Opel Astra Sports Tourer 1.4 ECOTEC CNG
5
Doors
5
5
No. of Seats
5
1246 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