The Comparative Analysis :
SEAT Leon 1.2 TSI (12 - 14) vs. Opel Astra 1.4 ECOTEC CNG (18 - 19)
€ 18,200
€ 25,300
€ 18,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The SEAT Leon 1.2 TSI Start&Stop is 4.2 inches shorter, 0.3 inches wider and an inch lower than the Opel Astra 1.4 ECOTEC CNG.
SEAT Leon 1.2 TSI Start&Stop
Opel Astra 1.4 ECOTEC CNG
57.4
71.5
77.8
58.5
71.2
80.4
71.5 in
Width
71.2 in
77.8 in
Width Incl. Mirrors
80.4 in
57.4 in
Height
58.5 in
103.8
167.8
104.8
172
167.8 in
Length
172 in
103.8 in
Wheelbase
104.8 in
Vehicle Weight
SEAT Leon 1.2 TSI Start&Stop
Opel Astra 1.4 ECOTEC CNG
2665 lb
Curb Weight
3007 lb
3770 lb
Gross Vehicle
Weight
Weight
4167 lb
Weight Difference:
342 lb
11.37 %
General
SEAT Leon 1.2 TSI Start&Stop
Opel Astra 1.4 ECOTEC CNG
5F
Generation
B-K
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Natural Gas (CNG)
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
SEAT Leon 1.2 TSI Start&Stop
Opel Astra 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
104 hp
at 4500 rpm
Power
108 hp
at 5600 rpm
SEAT Leon 1.2 TSI Start&Stop
104 hp
108 hp
Opel Astra 1.4 ECOTEC CNG
129 lb‑ft
at 1400 rpm
Max. Torque
148 lb‑ft
at 2000 rpm
SEAT Leon 1.2 TSI Start&Stop
129 lb‑ft
148 lb‑ft
Opel Astra 1.4 ECOTEC CNG
Performance
SEAT Leon 1.2 TSI Start&Stop
Opel Astra 1.4 ECOTEC CNG
119 mph
Maximum Speed
121 mph
10.2 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
466 ft
0.000 sec
SEAT Leon 1.2 TSI Start&Stop
62 mph
62
mph
mph
495 ft
0.000 sec
Opel Astra 1.4 ECOTEC CNG
▶ REPLAY
25.63 lb/hp
Weight-to-Power Ratio
27.84 lb/hp
SEAT Leon 1.2 TSI Start&Stop
25.63 lb/hp
27.84 lb/hp
Opel Astra 1.4 ECOTEC CNG
Fuel Economy / Emissions
SEAT Leon 1.2 TSI Start&Stop
Opel Astra 1.4 ECOTEC CNG
Fuel Economy
48 mpg
combined ✽ per 100 miles
22.4 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 1.2 TSI Start&Stop
48 mpg
4 MPGe
Opel Astra 1.4 ECOTEC CNG
40 mpg
city
29.4 lb
55 mpg
highway
18.1 lb
13.2 gal
Fuel Tank Capacity
42 lb
634 mi
Range
188 mi
SEAT Leon 1.2 TSI Start&Stop
634 mi
188 mi
Opel Astra 1.4 ECOTEC CNG
Environmental Impact
92.9 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).
46.2 kWh
SEAT Leon 1.2 TSI Start&Stop
92.9 kWh
46.2 kWh
Opel Astra 1.4 ECOTEC CNG
Euro 5
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
183 g/mi (NEFZ)
CO2 Emissions
200 g/mi (WLTP)
Practical Convenience
SEAT Leon 1.2 TSI Start&Stop
Opel Astra 1.4 ECOTEC CNG
5
Doors
5
5
No. of Seats
5
1105 lb
Maximum Payload
1160 lb
10.8 cu ft
Trunk Volume
10.5 cu ft
34.3 cu ft
Cargo Volume (Seats Down)
34.3 cu ft
