The Comparative Analysis :
Opel Astra 1.4 ECOTEC CNG (17 - 18) vs. BMW 130i Automatic (09 - 12)
€ 25,100
€ 36,900
€ 25,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 36,900
ⓘ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 considerably bigger in every dimension. It's 5.2 inches longer, 2.4 inches wider and 2.5 inches taller than the BMW 130i.
Opel Astra 1.4 ECOTEC CNG
BMW 130i
58.5
71.2
80.4
55.9
68.8
76.1
71.2 in
Width
68.8 in
80.4 in
Width Incl. Mirrors
76.1 in
58.5 in
Height
55.9 in
104.8
172
104.7
166.9
172 in
Length
166.9 in
104.8 in
Wheelbase
104.7 in
Vehicle Weight
Opel Astra 1.4 ECOTEC CNG
BMW 130i
3007 lb
Curb Weight
3252 lb
4167 lb
Gross Vehicle
Weight
Weight
4189 lb
Weight Difference:
245 lb
7.53 %
General
Opel Astra 1.4 ECOTEC CNG
BMW 130i
B-K
Generation
E81
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Premium Unleaded

Front-wheel drive
Drivetrain
Rear-wheel drive

6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
Opel Astra 1.4 ECOTEC CNG
BMW 130i
Straight-four engine (naturally aspirated engine)
Engine Type
Straight-six gasoline engine (naturally aspirated engine)
Engine Series
BMW
4
Valves
4
4
Cylinders
6
1.4 L / 69 cu in
Displacement
3 L / 147 cu in
108 hp
at 5600 rpm
Power
254 hp
at 6600 rpm
Opel Astra 1.4 ECOTEC CNG
108 hp
254 hp
BMW 130i
148 lb‑ft
at 2000 rpm
Max. Torque
229 lb‑ft
at 2600 rpm
Opel Astra 1.4 ECOTEC CNG
148 lb‑ft
229 lb‑ft
BMW 130i
Performance
Opel Astra 1.4 ECOTEC CNG
BMW 130i
124 mph
Maximum Speed
155 mph
10.9 sec
Acceleration 0 to 62 mph
6.2 sec
62 mph
62
mph
mph
495 ft
0.000 sec
Opel Astra 1.4 ECOTEC CNG
62 mph
62
mph
mph
282 ft
0.000 sec
BMW 130i
▶ REPLAY
27.84 lb/hp
Weight-to-Power Ratio
12.8 lb/hp
Opel Astra 1.4 ECOTEC CNG
27.84 lb/hp
12.8 lb/hp
BMW 130i
Fuel Economy / Emissions
Opel Astra 1.4 ECOTEC CNG
BMW 130i
Fuel Economy
14.5 lb✽
( 6 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
28 mpg
Opel Astra 1.4 ECOTEC CNG
6 MPGe
28 mpg
BMW 130i
19.9 lb
city
19 mpg
11.7 lb
highway
No data
42 lb
Fuel Tank Capacity
14 gal
288 mi
Range
388 mi
Opel Astra 1.4 ECOTEC CNG
288 mi
388 mi
BMW 130i
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).
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).
161.1 kWh
Opel Astra 1.4 ECOTEC CNG
30.1 kWh
161.1 kWh
BMW 130i
Euro 6b (NEFZ)
Emission Standard
Euro 5
182 g/mi (NEFZ)
CO2 Emissions
320 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.4 ECOTEC CNG
BMW 130i
5
Doors
3
5
No. of Seats
4
1160 lb
Maximum Payload
937 lb
10.5 cu ft
Trunk Volume
9.3 cu ft









34.3 cu ft
Cargo Volume (Seats Down)
32.6 cu ft



















