The Comparative Analysis :

Opel Astra 1.4 ECOTEC CNG (18 - 19) vs. SEAT Leon 1.6 (09 - 10)

€ 25,300
Opel Astra 1.4 ECOTEC CNG (18 - 19) Opel Astra 1.4 ECOTEC CNG
€ 17,800
 SEAT Leon 1.6 (09 - 10) SEAT Leon 1.6
€ 25,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 17,800

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Opel Astra 1.4 ECOTEC CNG is slightly bigger in every dimension. It's 2.2 inches longer, 1.6 inches wider and 1.1 inches taller than the SEAT Leon 1.6.
Opel Astra 1.4 ECOTEC CNG
SEAT Leon 1.6
58.5
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
71.2
80.4
57.4
Blueprint SEAT Leon 1.6 (09 - 10)
69.6
77.5
71.2 in
Width
69.6 in
80.4 in
Width Incl. Mirrors
77.5 in
58.5 in
Height
57.4 in
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
104.8
172
Blueprint SEAT Leon 1.6 (09 - 10)
101.5
169.9
172 in
Length
169.9 in
104.8 in
Wheelbase
101.5 in

Vehicle Weight

Opel Astra 1.4 ECOTEC CNG
SEAT Leon 1.6
3007 lb
Curb Weight
2822 lb
4167 lb
Gross Vehicle
Weight
3931 lb
Opel Astra 1.4 ECOTEC CNG (18 - 19)
Weight Difference:
185 lb
6.15 %
SEAT Leon 1.6 (09 - 10)

General

Opel Astra 1.4 ECOTEC CNG
SEAT Leon 1.6
B-K
Generation
1P
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
5-speed manual transmission

Engine

Opel Astra 1.4 ECOTEC CNG
SEAT Leon 1.6
Straight-four engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-four gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
2
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.6 L / 78 cu in
108 hp
at 5600 rpm
Power
101 hp
at 5600 rpm
Opel Astra 1.4 ECOTEC CNG
108 hp
101 hp
SEAT Leon 1.6
148 lb‑ft
at 2000 rpm
Max. Torque
109 lb‑ft
at 3800 rpm
Opel Astra 1.4 ECOTEC CNG
148 lb‑ft
109 lb‑ft
SEAT Leon 1.6

Performance

Opel Astra 1.4 ECOTEC CNG
SEAT Leon 1.6
121 mph
Maximum Speed
114 mph
10.9 sec
Acceleration 0 to 62 mph
11.7 sec
62 mph 62
mph

495 ft
0.000 sec

Opel Astra 1.4 ECOTEC CNG

62 mph 62
mph

535 ft
0.000 sec

SEAT Leon 1.6

▶ REPLAY
27.84 lb/hp
Weight-to-Power Ratio
27.94 lb/hp
Opel Astra 1.4 ECOTEC CNG
27.84 lb/hp
27.94 lb/hp
SEAT Leon 1.6

Fuel Economy / Emissions

Opel Astra 1.4 ECOTEC CNG
SEAT Leon 1.6
Fuel Economy
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.)
combined ✽ per 100 miles
31 mpg
Opel Astra 1.4 ECOTEC CNG
4 MPGe
31 mpg
SEAT Leon 1.6
29.4 lb
city
23 mpg
18.1 lb
highway
39 mpg
42 lb
Fuel Tank Capacity
14.5 gal
188 mi
Range
450 mi
Opel Astra 1.4 ECOTEC CNG
188 mi
450 mi
SEAT Leon 1.6
Environmental Impact
46.2 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).
144 kWh
Opel Astra 1.4 ECOTEC CNG
46.2 kWh
144 kWh
SEAT Leon 1.6
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 4
200 g/mi (WLTP)
CO2 Emissions
290 g/mi (NEFZ)

Practical Convenience

Opel Astra 1.4 ECOTEC CNG
SEAT Leon 1.6
5
Doors
5
5
No. of Seats
5
1160 lb
Maximum Payload
1109 lb
10.5 cu ft
Trunk Volume
9.7 cu ft
34.3 cu ft
Cargo Volume (Seats Down)
33 cu ft