The Comparative Analysis :
Opel Astra 1.4 LPG ecoFlex Selection (Autogas) (11 - 12) vs. BMW M135i 5-door (12 - 15)
€ 22,700
€ 40,600
€ 22,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 40,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra 1.4 LPG ecoFlex is considerably bigger in every dimension. It's 9.5 cm longer, 4.9 cm wider and 9.9 cm taller than the BMW M135i.
Opel Astra 1.4 LPG ecoFlex
BMW M135i
1510
1814
2013
1411
1765
1984
1814 mm
Width
1765 mm
2013 mm
Width Incl. Mirrors
1984 mm
1510 mm
Height
1411 mm
2685
4419
2690
4324
4419 mm
Length
4324 mm
2685 mm
Wheelbase
2690 mm
Vehicle Weight
Opel Astra 1.4 LPG ecoFlex
BMW M135i
1373 kg
Kerb Weight
1505 kg
1870 kg
Gross Vehicle
Weight
Weight
1960 kg
Weight Difference:
132 kg
8.77 %
General
Opel Astra 1.4 LPG ecoFlex
BMW M135i
P-J
Generation
F20
Hatchback
Car Body Style
Hatchback
Autogas (LPG)
Fuel Type
Super Unleaded (98 RON)
Front-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.4 LPG ecoFlex
BMW M135i
Straight-four engine with turbocharger
Engine Type
Straight-six petrol engine with turbocharger
Engine Series
BMW
4
Valves
4
4
Cylinders
6
1364 CC
Engine Capacity
2979 CC
138 bhp
at 4900 rpm
Power
316 bhp
at 5800 rpm
Opel Astra 1.4 LPG ecoFlex
138 bhp
316 bhp
BMW M135i
200 NM
at 1850 rpm
Max. Torque
450 NM
at 1300 rpm
Opel Astra 1.4 LPG ecoFlex
200 NM
450 NM
BMW M135i
Performance
Opel Astra 1.4 LPG ecoFlex
BMW M135i
124 mph
Maximum Speed
155 mph
10.8 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
150 m
0.000 sec
Opel Astra 1.4 LPG ecoFlex
62 mph
62
mph
mph
71 m
0.000 sec
BMW M135i
▶ REPLAY
9.95 kg/bhp
Weight-to-Power Ratio
4.76 kg/bhp
Opel Astra 1.4 LPG ecoFlex
9.95 kg/bhp
4.76 kg/bhp
BMW M135i
Fuel Economy / Emissions
Opel Astra 1.4 LPG ecoFlex
BMW M135i
Fuel Economy
36 mpg
combined
35 mpg
Opel Astra 1.4 LPG ecoFlex
36 mpg
35 mpg
BMW M135i
27 mpg
city
26 mpg
44 mpg
motorway
No data
39 L
Fuel Tank Capacity
52 L
307 mi
Range
404 mi
Opel Astra 1.4 LPG ecoFlex
307 mi
404 mi
BMW M135i
Environmental Impact
116.5 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).
151.6 kWh
Opel Astra 1.4 LPG ecoFlex
116.5 kWh
151.6 kWh
BMW M135i
Euro 5
Emission Standard
Euro 5
129 g/km (NEFZ)
CO2 Emissions
188 g/km (NEFZ)
Practical Convenience
Opel Astra 1.4 LPG ecoFlex
BMW M135i
5
Doors
5
5
No. of Seats
5
497 kg
Maximum Payload
455 kg
370 L
Boot Capacity
360 L
1235 L
Boot Capacity (Seats Down)
1200 L
