The Comparative Analysis :

Opel Astra 1.4 ECOTEC CNG (17 - 18) vs. SEAT Leon 1.5 TSI ACT (20 - ..)

€ 25,100
Opel Astra 1.4 ECOTEC CNG (17 - 18) Opel Astra 1.4 ECOTEC CNG
€ 24,300
 SEAT Leon 1.5 TSI ACT (20 - ..) SEAT Leon 1.5 TSI ACT
€ 25,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,300

ⓘ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 a bit bigger in every dimension. It's 0.2 cm longer, 0.9 cm wider and 2.9 cm taller than the SEAT Leon 1.5 TSI ACT.
Opel Astra 1.4 ECOTEC CNG
SEAT Leon 1.5 TSI ACT
1485
Blueprint Opel Astra 1.4 ECOTEC CNG (17 - 18)
1809
2042
1456
Blueprint SEAT Leon 1.5 TSI ACT (20 - ..)
1800
1991
1809 mm
Width
1800 mm
2042 mm
Width Incl. Mirrors
1991 mm
1485 mm
Height
1456 mm
Blueprint Opel Astra 1.4 ECOTEC CNG (17 - 18)
2662
4370
Blueprint SEAT Leon 1.5 TSI ACT (20 - ..)
2686
4368
4370 mm
Length
4368 mm
2662 mm
Wheelbase
2686 mm

Vehicle Weight

Opel Astra 1.4 ECOTEC CNG
SEAT Leon 1.5 TSI ACT
1364 kg
Kerb Weight
1302 kg
1890 kg
Gross Vehicle
Weight
1820 kg
Opel Astra 1.4 ECOTEC CNG (17 - 18)
Weight Difference:
62 kg
4.55 %
SEAT Leon 1.5 TSI ACT (20 - ..)

General

Opel Astra 1.4 ECOTEC CNG
SEAT Leon 1.5 TSI ACT
B-K
Generation
KL
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Unleaded (95 RON)
Front-wheel drive
Drive
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Opel Astra 1.4 ECOTEC CNG
SEAT Leon 1.5 TSI ACT
Straight-four engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-four petrol engine with tur­bo­charger
4
Valves
4
4
Cylinders
4
1399 CC
Engine Capacity
1498 CC
108 bhp
at 5600 rpm
Power
128 bhp
at 5000 rpm
Opel Astra 1.4 ECOTEC CNG
108 bhp
128 bhp
SEAT Leon 1.5 TSI ACT
200 NM
at 2000 rpm
Max. Torque
200 NM
at 1400 rpm
Opel Astra 1.4 ECOTEC CNG
200 NM
200 NM
SEAT Leon 1.5 TSI ACT

Performance

Opel Astra 1.4 ECOTEC CNG
SEAT Leon 1.5 TSI ACT
124 mph
Maximum Speed
132 mph
10.9 sec
Acceleration 0 to 62 mph
9.4 sec
62 mph 62
mph

151 m
0.000 sec

Opel Astra 1.4 ECOTEC CNG

62 mph 62
mph

131 m
0.000 sec

SEAT Leon 1.5 TSI ACT

▶ REPLAY
12.63 kg/bhp
Weight-to-Power Ratio
10.17 kg/bhp
Opel Astra 1.4 ECOTEC CNG
12.63 kg/bhp
10.17 kg/bhp
SEAT Leon 1.5 TSI ACT

Fuel Economy / Emissions

Opel Astra 1.4 ECOTEC CNG
SEAT Leon 1.5 TSI ACT
Fuel Economy
6.6 kg✽  ( 7 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
59 mpg
Opel Astra 1.4 ECOTEC CNG
7 MPGe
59 mpg
SEAT Leon 1.5 TSI ACT
9 kg
city
46 mpg
5.3 kg
motorway
72 mpg
19 kg
Fuel Tank Capacity
50 L
288 mi
Range
647 mi
Opel Astra 1.4 ECOTEC CNG
288 mi
647 mi
SEAT Leon 1.5 TSI ACT
Environmental Impact
30.1 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).
90.9 kWh
Opel Astra 1.4 ECOTEC CNG
30.1 kWh
90.9 kWh
SEAT Leon 1.5 TSI ACT
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
113 g/km (NEFZ)
CO2 Emissions
123 g/km (WLTP)

Practical Convenience

Opel Astra 1.4 ECOTEC CNG
SEAT Leon 1.5 TSI ACT
5
Doors
5
5
No. of Seats
5
526 kg
Maximum Payload
518 kg
370 L
Boot Capacity
380 L
1210 L
Boot Capacity (Seats Down)
1301 L