The Comparative Analysis :
Opel Astra 1.4 LPG ecoFlex (Gasoline) (12 - 15) vs. Mazda 3 SKYACTIV-G 120 SKYACTIV-Drive (13 - 17)
€ 21,800
€ 22,300
€ 21,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 22,300
ⓘ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 2.4 inches taller than the Mazda 3 SKYACTIV-G 120.
Opel Astra 1.4 LPG ecoFlex
Mazda 3 SKYACTIV-G 120
59.4
71.4
79.3
57.1
70.7
80.8
71.4 in
Width
70.7 in
79.3 in
Width Incl. Mirrors
80.8 in
59.4 in
Height
57.1 in
105.7
174
106.3
175.6
174 in
Length
175.6 in
105.7 in
Wheelbase
106.3 in
Vehicle Weight
Opel Astra 1.4 LPG ecoFlex
Mazda 3 SKYACTIV-G 120
3314 lb
Curb Weight
2899 lb
4420 lb
Gross Vehicle
Weight
Weight
4045 lb
Weight Difference:
414 lb
12.49 %
General
Opel Astra 1.4 LPG ecoFlex
Mazda 3 SKYACTIV-G 120
P-J
Generation
BM
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
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-G 120
Straight-four engine with turbocharger
Engine Type
Straight-four 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
118 hp
at 6000 rpm
Opel Astra 1.4 LPG ecoFlex
138 hp
118 hp
Mazda 3 SKYACTIV-G 120
148 lb‑ft
at 1850 rpm
Max. Torque
155 lb‑ft
at 4000 rpm
Opel Astra 1.4 LPG ecoFlex
148 lb‑ft
155 lb‑ft
Mazda 3 SKYACTIV-G 120
Performance
Opel Astra 1.4 LPG ecoFlex
Mazda 3 SKYACTIV-G 120
126 mph
Maximum Speed
121 mph
10.2 sec
Acceleration 0 to 62 mph
10.4 sec
62 mph
62
mph
mph
466 ft
0.000 sec
Opel Astra 1.4 LPG ecoFlex
62 mph
62
mph
mph
472 ft
0.000 sec
Mazda 3 SKYACTIV-G 120
▶ REPLAY
24.01 lb/hp
Weight-to-Power Ratio
24.57 lb/hp
Opel Astra 1.4 LPG ecoFlex
24.01 lb/hp
24.57 lb/hp
Mazda 3 SKYACTIV-G 120
Fuel Economy / Emissions
Opel Astra 1.4 LPG ecoFlex
Mazda 3 SKYACTIV-G 120
Fuel Economy
41 mpg
combined
42 mpg
Opel Astra 1.4 LPG ecoFlex
41 mpg
42 mpg
Mazda 3 SKYACTIV-G 120
32 mpg
city
34 mpg
50 mpg
highway
49 mpg
14.8 gal
Fuel Tank Capacity
13.5 gal
610 mi
Range
566 mi
Opel Astra 1.4 LPG ecoFlex
610 mi
566 mi
Mazda 3 SKYACTIV-G 120
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).
106.1 kWh
Opel Astra 1.4 LPG ecoFlex
108 kWh
106.1 kWh
Mazda 3 SKYACTIV-G 120
Euro 5 / Euro 6
Emission Standard
Euro 5 / Euro 6
214 g/mi (NEFZ)
CO2 Emissions
208 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.4 LPG ecoFlex
Mazda 3 SKYACTIV-G 120
5
Doors
5
5
No. of Seats
5
1107 lb
Maximum Payload
1146 lb
10.5 cu ft
Trunk Volume
10.3 cu ft
35 cu ft
Cargo Volume (Seats Down)
35.8 cu ft
