The Comparative Analysis :
Opel Astra 1.4 LPG ecoFlex Selection (Autogas) (11 - 12) vs. Mazda 3 SKYACTIV-X 2.0 M Hybrid SKYACTIV-Drive (19 - ..)
€ 22,700

€ 28,300

€ 22,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 28,300
ⓘ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 Opel Astra 1.4 LPG ecoFlex is 1.6 inches shorter, 0.7 inches wider and 3 inches taller than the Mazda 3 SKYACTIV-X 2.0 M Hybrid.
Opel Astra 1.4 LPG ecoFlex
Mazda 3 SKYACTIV-X 2.0 M Hybrid
59.4
71.4
79.3
56.5
70.7
79.8
71.4 in
Width
70.7 in
79.3 in
Width Incl. Mirrors
79.8 in
59.4 in
Height
56.5 in
105.7
174
107.3
175.6
174 in
Length
175.6 in
105.7 in
Wheelbase
107.3 in
Vehicle Weight
Opel Astra 1.4 LPG ecoFlex
Mazda 3 SKYACTIV-X 2.0 M Hybrid
3027 lb
Curb Weight
3139 lb
4123 lb
Gross Vehicle
Weight
Weight
4303 lb

Weight Difference:
112 lb
3.57 %

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

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
Opel Astra 1.4 LPG ecoFlex
Mazda 3 SKYACTIV-X 2.0 M Hybrid
Straight-four engine with turbocharger
Engine Type
4-cylinder mild hybrid gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
2 L / 98 cu in
138 hp
at 4900 rpm
Power
178 hp
at 6000 rpm
Opel Astra 1.4 LPG ecoFlex
138 hp
178 hp
Mazda 3 SKYACTIV-X 2.0 M Hybrid
148 lb‑ft
at 1850 rpm
Max. Torque
165 lb‑ft
at 3000 rpm
Opel Astra 1.4 LPG ecoFlex
148 lb‑ft
165 lb‑ft
Mazda 3 SKYACTIV-X 2.0 M Hybrid
Performance
Opel Astra 1.4 LPG ecoFlex
Mazda 3 SKYACTIV-X 2.0 M Hybrid
124 mph
Maximum Speed
134 mph
10.8 sec
Acceleration 0 to 62 mph
8.6 sec
62 mph
62
mph
mph
492 ft
0.000 sec

Opel Astra 1.4 LPG ecoFlex
62 mph
62
mph
mph
390 ft
0.000 sec

Mazda 3 SKYACTIV-X 2.0 M Hybrid
▶ REPLAY
21.93 lb/hp
Weight-to-Power Ratio
17.63 lb/hp
Opel Astra 1.4 LPG ecoFlex
21.93 lb/hp
17.63 lb/hp
Mazda 3 SKYACTIV-X 2.0 M Hybrid
Fuel Economy / Emissions
Opel Astra 1.4 LPG ecoFlex
Mazda 3 SKYACTIV-X 2.0 M Hybrid
Fuel Economy
30 mpg
combined
44 mpg
Opel Astra 1.4 LPG ecoFlex
30 mpg
44 mpg
Mazda 3 SKYACTIV-X 2.0 M Hybrid
22 mpg
city
38 mpg
37 mpg
highway
50 mpg
10.3 gal
Fuel Tank Capacity
13.5 gal
307 mi
Range
598 mi
Opel Astra 1.4 LPG ecoFlex
307 mi
598 mi
Mazda 3 SKYACTIV-X 2.0 M Hybrid
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).
100.4 kWh
Opel Astra 1.4 LPG ecoFlex
116.5 kWh
100.4 kWh
Mazda 3 SKYACTIV-X 2.0 M Hybrid
Euro 5
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
208 g/mi (NEFZ)
CO2 Emissions
229 g/mi (WLTP)
Practical Convenience
Opel Astra 1.4 LPG ecoFlex
Mazda 3 SKYACTIV-X 2.0 M Hybrid
5
Doors
5
5
No. of Seats
5
1096 lb
Maximum Payload
1164 lb
10.5 cu ft
Trunk Volume
9.9 cu ft









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