The Comparative Analysis :
Opel Astra 1.4 LPG ecoFlex (Gasoline) (12 - 15) vs. BMW M135i 5-door (12 - 15)
€ 21,800
€ 40,600
€ 21,800
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 3.7 inches longer, 1.9 inches wider and 3.9 inches taller than the BMW M135i.
Opel Astra 1.4 LPG ecoFlex
BMW M135i
59.4
71.4
79.3
55.6
69.5
78.1
71.4 in
Width
69.5 in
79.3 in
Width Incl. Mirrors
78.1 in
59.4 in
Height
55.6 in
105.7
174
105.9
170.2
174 in
Length
170.2 in
105.7 in
Wheelbase
105.9 in
Vehicle Weight
Opel Astra 1.4 LPG ecoFlex
BMW M135i
3314 lb
Curb Weight
3318 lb
4420 lb
Gross Vehicle
Weight
Weight
4321 lb
Weight Difference:
4 lb
0.12 %
General
Opel Astra 1.4 LPG ecoFlex
BMW M135i
P-J
Generation
F20
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
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 gasoline engine with turbocharger
Engine Series
BMW
4
Valves
4
4
Cylinders
6
1.4 L / 69 cu in
Displacement
3 L / 147 cu in
138 hp
at 4900 rpm
Power
316 hp
at 5800 rpm
Opel Astra 1.4 LPG ecoFlex
138 hp
316 hp
BMW M135i
148 lb‑ft
at 1850 rpm
Max. Torque
332 lb‑ft
at 1300 rpm
Opel Astra 1.4 LPG ecoFlex
148 lb‑ft
332 lb‑ft
BMW M135i
Performance
Opel Astra 1.4 LPG ecoFlex
BMW M135i
126 mph
Maximum Speed
155 mph
10.2 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
466 ft
0.000 sec
Opel Astra 1.4 LPG ecoFlex
62 mph
62
mph
mph
233 ft
0.000 sec
BMW M135i
▶ REPLAY
24.01 lb/hp
Weight-to-Power Ratio
10.5 lb/hp
Opel Astra 1.4 LPG ecoFlex
24.01 lb/hp
10.5 lb/hp
BMW M135i
Fuel Economy / Emissions
Opel Astra 1.4 LPG ecoFlex
BMW M135i
Fuel Economy
41 mpg
combined
29 mpg
Opel Astra 1.4 LPG ecoFlex
41 mpg
29 mpg
BMW M135i
32 mpg
city
22 mpg
50 mpg
highway
No data
14.8 gal
Fuel Tank Capacity
13.7 gal
610 mi
Range
404 mi
Opel Astra 1.4 LPG ecoFlex
610 mi
404 mi
BMW M135i
Environmental Impact
108 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
108 kWh
151.6 kWh
BMW M135i
Euro 5 / Euro 6
Emission Standard
Euro 5
214 g/mi (NEFZ)
CO2 Emissions
303 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.4 LPG ecoFlex
BMW M135i
5
Doors
5
5
No. of Seats
5
1107 lb
Maximum Payload
1003 lb
10.5 cu ft
Trunk Volume
10.2 cu ft
35 cu ft
Cargo Volume (Seats Down)
34 cu ft
