The Comparative Analysis :
Mazda 3 SKYACTIV-G 2.0 M Hybrid 150 (20 - ..) vs. Opel Astra 1.4 LPG ecoFlex Selection (Autogas) (11 - 12)
€ 24,800

€ 22,700

€ 24,800
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 dimensions of these vehicles differ slightly. The Mazda 3 SKYACTIV-G 2.0 M Hybrid 150 is 1.6 inches longer, 0.7 inches narrower and 3 inches lower than the Opel Astra 1.4 LPG ecoFlex.
Mazda 3 SKYACTIV-G 2.0 M Hybrid 150
Opel Astra 1.4 LPG ecoFlex
56.5
70.7
79.8
59.4
71.4
79.3
70.7 in
Width
71.4 in
79.8 in
Width Incl. Mirrors
79.3 in
56.5 in
Height
59.4 in
107.3
175.6
105.7
174
175.6 in
Length
174 in
107.3 in
Wheelbase
105.7 in
Vehicle Weight
Mazda 3 SKYACTIV-G 2.0 M Hybrid 150
Opel Astra 1.4 LPG ecoFlex
2974 lb
Curb Weight
3027 lb
4134 lb
Gross Vehicle
Weight
Weight
4123 lb

Weight Difference:
53 lb
1.75 %

General
Mazda 3 SKYACTIV-G 2.0 M Hybrid 150
Opel Astra 1.4 LPG ecoFlex
BP
Generation
P-J
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Autogas (LPG)

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Mazda 3 SKYACTIV-G 2.0 M Hybrid 150
Opel Astra 1.4 LPG ecoFlex
4-cylinder mild hybrid gasoline engine (naturally aspirated engine)
Engine Type
Straight-four engine with turbocharger
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.4 L / 69 cu in
148 hp
at 6000 rpm
Power
138 hp
at 4900 rpm
Mazda 3 SKYACTIV-G 2.0 M Hybrid 150
148 hp
138 hp
Opel Astra 1.4 LPG ecoFlex
157 lb‑ft
at 4000 rpm
Max. Torque
148 lb‑ft
at 1850 rpm
Mazda 3 SKYACTIV-G 2.0 M Hybrid 150
157 lb‑ft
148 lb‑ft
Opel Astra 1.4 LPG ecoFlex
Performance
Mazda 3 SKYACTIV-G 2.0 M Hybrid 150
Opel Astra 1.4 LPG ecoFlex
128 mph
Maximum Speed
124 mph
9.1 sec
Acceleration 0 to 62 mph
10.8 sec
62 mph
62
mph
mph
413 ft
0.000 sec

Mazda 3 SKYACTIV-G 2.0 M Hybrid 150
62 mph
62
mph
mph
492 ft
0.000 sec

Opel Astra 1.4 LPG ecoFlex
▶ REPLAY
20.09 lb/hp
Weight-to-Power Ratio
21.93 lb/hp
Mazda 3 SKYACTIV-G 2.0 M Hybrid 150
20.09 lb/hp
21.93 lb/hp
Opel Astra 1.4 LPG ecoFlex
Fuel Economy / Emissions
Mazda 3 SKYACTIV-G 2.0 M Hybrid 150
Opel Astra 1.4 LPG ecoFlex
Fuel Economy
47 mpg
combined
30 mpg
Mazda 3 SKYACTIV-G 2.0 M Hybrid 150
47 mpg
30 mpg
Opel Astra 1.4 LPG ecoFlex
39 mpg
city
22 mpg
52 mpg
highway
37 mpg
13.5 gal
Fuel Tank Capacity
10.3 gal
634 mi
Range
307 mi
Mazda 3 SKYACTIV-G 2.0 M Hybrid 150
634 mi
307 mi
Opel Astra 1.4 LPG ecoFlex
Environmental Impact
94.8 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
Mazda 3 SKYACTIV-G 2.0 M Hybrid 150
94.8 kWh
116.5 kWh
Opel Astra 1.4 LPG ecoFlex
Euro 6d-ISC-FCM (WLTP) 36AP-AR
Emission Standard
Euro 5
219 g/mi (WLTP)
CO2 Emissions
208 g/mi (NEFZ)
Practical Convenience
Mazda 3 SKYACTIV-G 2.0 M Hybrid 150
Opel Astra 1.4 LPG ecoFlex
5
Doors
5
5
No. of Seats
5
1160 lb
Maximum Payload
1096 lb
9.9 cu ft
Trunk Volume
10.5 cu ft









29.1 cu ft
Cargo Volume (Seats Down)
35 cu ft