The Comparative Analysis :

Mazda 3 SKYACTIV-G 100 (13 - 17) vs. Opel Astra 1.4 LPG ecoFlex Selection (Autogas) (11 - 12)

€ 17,500
Mazda 3 SKYACTIV-G 100 (13 - 17) Mazda 3 SKYACTIV-G 100
€ 22,700
 Opel Astra 1.4 LPG ecoFlex Selection (Autogas) (11 - 12) Opel Astra 1.4 LPG ecoFlex
€ 17,500
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 100 is 1.6 inches longer, 0.7 inches narrower and 2.4 inches lower than the Opel Astra 1.4 LPG ecoFlex.
Mazda 3 SKYACTIV-G 100
Opel Astra 1.4 LPG ecoFlex
57.1
Blueprint Mazda 3 SKYACTIV-G 100 (13 - 17)
70.7
80.8
59.4
Blueprint Opel Astra 1.4 LPG ecoFlex Selection (Autogas) (11 - 12)
71.4
79.3
70.7 in
Width
71.4 in
80.8 in
Width Incl. Mirrors
79.3 in
57.1 in
Height
59.4 in
Blueprint Mazda 3 SKYACTIV-G 100 (13 - 17)
106.3
175.6
Blueprint Opel Astra 1.4 LPG ecoFlex Selection (Autogas) (11 - 12)
105.7
174
175.6 in
Length
174 in
106.3 in
Wheelbase
105.7 in

Vehicle Weight

Mazda 3 SKYACTIV-G 100
Opel Astra 1.4 LPG ecoFlex
2778 lb
Curb Weight
3027 lb
3968 lb
Gross Vehicle
Weight
4123 lb
Mazda 3 SKYACTIV-G 100 (13 - 17)
Weight Difference:
249 lb
8.23 %
Opel Astra 1.4 LPG ecoFlex Selection (Autogas) (11 - 12)

General

Mazda 3 SKYACTIV-G 100
Opel Astra 1.4 LPG ecoFlex
BM
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 100
Opel Astra 1.4 LPG ecoFlex
Straight-four gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-four engine with tur­bo­charger
4
Valves
4
4
Cylinders
4
1.5 L / 73 cu in
Displacement
1.4 L / 69 cu in
99 hp
at 6000 rpm
Power
138 hp
at 4900 rpm
Mazda 3 SKYACTIV-G 100
99 hp
138 hp
Opel Astra 1.4 LPG ecoFlex
111 lb‑ft
at 4000 rpm
Max. Torque
148 lb‑ft
at 1850 rpm
Mazda 3 SKYACTIV-G 100
111 lb‑ft
148 lb‑ft
Opel Astra 1.4 LPG ecoFlex

Performance

Mazda 3 SKYACTIV-G 100
Opel Astra 1.4 LPG ecoFlex
113 mph
Maximum Speed
124 mph
10.6 sec
Acceleration 0 to 62 mph
10.8 sec
62 mph 62
mph

482 ft
0.000 sec

Mazda 3 SKYACTIV-G 100

62 mph 62
mph

492 ft
0.000 sec

Opel Astra 1.4 LPG ecoFlex

▶ REPLAY
28.06 lb/hp
Weight-to-Power Ratio
21.93 lb/hp
Mazda 3 SKYACTIV-G 100
28.06 lb/hp
21.93 lb/hp
Opel Astra 1.4 LPG ecoFlex

Fuel Economy / Emissions

Mazda 3 SKYACTIV-G 100
Opel Astra 1.4 LPG ecoFlex
Fuel Economy
46 mpg
combined
30 mpg
Mazda 3 SKYACTIV-G 100
46 mpg
30 mpg
Opel Astra 1.4 LPG ecoFlex
36 mpg
city
22 mpg
55 mpg
highway
37 mpg
Kraftstoffanzeige
13.5 gal
Fuel Tank Capacity
10.3 gal
Kraftstoffanzeige
621 mi
Range
307 mi
Mazda 3 SKYACTIV-G 100
621 mi
307 mi
Opel Astra 1.4 LPG ecoFlex
Environmental Impact
96.6 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).
116.5 kWh
Mazda 3 SKYACTIV-G 100
96.6 kWh
116.5 kWh
Opel Astra 1.4 LPG ecoFlex
Euro 5 / Euro 6
Emission Standard
Euro 5
192 g/mi (NEFZ)
CO2 Emissions
208 g/mi (NEFZ)

Practical Convenience

Mazda 3 SKYACTIV-G 100
Opel Astra 1.4 LPG ecoFlex
5
Doors
5
5
No. of Seats
5
1190 lb
Maximum Payload
1096 lb
10.3 cu ft
Trunk Volume
10.5 cu ft
35.8 cu ft
Cargo Volume (Seats Down)
35 cu ft