The Comparative Analysis :
BMW 118i Automatic (07 - 12) vs. Opel Astra 1.4 LPG ecoFlex Selection (Autogas) (11 - 12)
€ 26,100
€ 22,700
€ 26,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 22,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 118i is considerably smaller in every dimension. It's 7.1 inches shorter, 2.6 inches narrower and 3.5 inches lower than the Opel Astra 1.4 LPG ecoFlex.
BMW 118i
Opel Astra 1.4 LPG ecoFlex
55.9
68.8
76.1
59.4
71.4
79.3
68.8 in
Width
71.4 in
76.1 in
Width Incl. Mirrors
79.3 in
55.9 in
Height
59.4 in
104.7
166.9
105.7
174
166.9 in
Length
174 in
104.7 in
Wheelbase
105.7 in
Vehicle Weight
BMW 118i
Opel Astra 1.4 LPG ecoFlex
3009 lb
Curb Weight
3027 lb
3946 lb
Gross Vehicle
Weight
Weight
4123 lb
Weight Difference:
18 lb
0.59 %
General
BMW 118i
Opel Astra 1.4 LPG ecoFlex
E81
Generation
P-J
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Autogas (LPG)
Rear-wheel drive
Drivetrain
Front-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW 118i
Opel Astra 1.4 LPG ecoFlex
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four engine with turbocharger
BMW
Engine Series
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.4 L / 69 cu in
141 hp
at 6000 rpm
Power
138 hp
at 4900 rpm
BMW 118i
141 hp
138 hp
Opel Astra 1.4 LPG ecoFlex
140 lb‑ft
at 4250 rpm
Max. Torque
148 lb‑ft
at 1850 rpm
BMW 118i
140 lb‑ft
148 lb‑ft
Opel Astra 1.4 LPG ecoFlex
Performance
BMW 118i
Opel Astra 1.4 LPG ecoFlex
130 mph
Maximum Speed
124 mph
9.2 sec
Acceleration 0 to 62 mph
10.8 sec
62 mph
62
mph
mph
420 ft
0.000 sec
BMW 118i
62 mph
62
mph
mph
492 ft
0.000 sec
Opel Astra 1.4 LPG ecoFlex
▶ REPLAY
21.34 lb/hp
Weight-to-Power Ratio
21.93 lb/hp
BMW 118i
21.34 lb/hp
21.93 lb/hp
Opel Astra 1.4 LPG ecoFlex
Fuel Economy / Emissions
BMW 118i
Opel Astra 1.4 LPG ecoFlex
Fuel Economy
36 mpg
combined
30 mpg
BMW 118i
36 mpg
30 mpg
Opel Astra 1.4 LPG ecoFlex
27 mpg
city
22 mpg
No data
highway
37 mpg
14 gal
Fuel Tank Capacity
10.3 gal
499 mi
Range
307 mi
BMW 118i
499 mi
307 mi
Opel Astra 1.4 LPG ecoFlex
Environmental Impact
125 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).
116.5 kWh
BMW 118i
125 kWh
116.5 kWh
Opel Astra 1.4 LPG ecoFlex
Euro 5
Emission Standard
Euro 5
248 g/mi (NEFZ)
CO2 Emissions
208 g/mi (NEFZ)
Practical Convenience
BMW 118i
Opel Astra 1.4 LPG ecoFlex
3
Doors
5
4
No. of Seats
5
937 lb
Maximum Payload
1096 lb
9.3 cu ft
Trunk Volume
10.5 cu ft
32.6 cu ft
Cargo Volume (Seats Down)
35 cu ft
