The Comparative Analysis :

Mazda 3 Sedan 2.0 Automatic (11 - 13) vs. Opel Astra Sedan 1.4 LPG ecoFlex (Autogas) (14 - 17)

€ 23,800
Mazda 3 Sedan 2.0 Automatic (11 - 13) Mazda 3 2.0
€ 22,300
 Opel Astra Sedan 1.4 LPG ecoFlex (Autogas) (14 - 17) Opel Astra 1.4 LPG ecoFlex
€ 23,800
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 Mazda 3 2.0 is slightly smaller in every dimension. It's 3.1 inches shorter, 2.3 inches narrower and 1.2 inches lower than the Opel Astra 1.4 LPG ecoFlex.
Mazda 3 2.0
Opel Astra 1.4 LPG ecoFlex
57.9
Blueprint Mazda 3 Sedan 2.0 Automatic (11 - 13)
69.1
77
59.1
Blueprint Opel Astra Sedan 1.4 LPG ecoFlex (Autogas) (14 - 17)
71.4
79.3
69.1 in
Width
71.4 in
77 in
Width Incl. Mirrors
79.3 in
57.9 in
Height
59.1 in
Blueprint Mazda 3 Sedan 2.0 Automatic (11 - 13)
103.9
180.3
Blueprint Opel Astra Sedan 1.4 LPG ecoFlex (Autogas) (14 - 17)
105.7
183.4
180.3 in
Length
183.4 in
103.9 in
Wheelbase
105.7 in

Vehicle Weight

Mazda 3 2.0
Opel Astra 1.4 LPG ecoFlex
2954 lb
Curb Weight
3314 lb
4012 lb
Gross Vehicle
Weight
4420 lb
Mazda 3 Sedan 2.0 Automatic (11 - 13)
Weight Difference:
359 lb
10.83 %
Opel Astra Sedan 1.4 LPG ecoFlex (Autogas) (14 - 17)

General

Mazda 3 2.0
Opel Astra 1.4 LPG ecoFlex
BL
Generation
P-J
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Autogas (LPG)
Front-wheel drive
Drivetrain
Front-wheel drive
5-speed automatic transmission
Transmission
6-speed manual transmission

Engine

Mazda 3 2.0
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
2 L / 98 cu in
Displacement
1.4 L / 69 cu in
148 hp
at 6500 rpm
Power
138 hp
at 4900 rpm
Mazda 3 2.0
148 hp
138 hp
Opel Astra 1.4 LPG ecoFlex
138 lb‑ft
at 4000 rpm
Max. Torque
148 lb‑ft
at 1850 rpm
Mazda 3 2.0
138 lb‑ft
148 lb‑ft
Opel Astra 1.4 LPG ecoFlex

Performance

Mazda 3 2.0
Opel Astra 1.4 LPG ecoFlex
130 mph
Maximum Speed
126 mph
10.6 sec
Acceleration 0 to 62 mph
10.2 sec
62 mph 62
mph

482 ft
0.000 sec

Mazda 3 2.0

62 mph 62
mph

466 ft
0.000 sec

Opel Astra 1.4 LPG ecoFlex

▶ REPLAY
19.96 lb/hp
Weight-to-Power Ratio
24.01 lb/hp
Mazda 3 2.0
19.96 lb/hp
24.01 lb/hp
Opel Astra 1.4 LPG ecoFlex

Fuel Economy / Emissions

Mazda 3 2.0
Opel Astra 1.4 LPG ecoFlex
Fuel Economy
31 mpg
combined
33 mpg
Mazda 3 2.0
31 mpg
33 mpg
Opel Astra 1.4 LPG ecoFlex
22 mpg
city
25 mpg
41 mpg
highway
41 mpg
Kraftstoffanzeige
14.5 gal
Fuel Tank Capacity
10.3 gal
Kraftstoffanzeige
450 mi
Range
337 mi
Mazda 3 2.0
450 mi
337 mi
Opel Astra 1.4 LPG ecoFlex
Environmental Impact
144 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).
106.2 kWh
Mazda 3 2.0
144 kWh
106.2 kWh
Opel Astra 1.4 LPG ecoFlex
Euro 5
Emission Standard
Euro 5 / Euro 6
282 g/mi (NEFZ)
CO2 Emissions
188 g/mi (NEFZ)

Practical Convenience

Mazda 3 2.0
Opel Astra 1.4 LPG ecoFlex
4
Doors
4
5
No. of Seats
5
1058 lb
Maximum Payload
1107 lb
12.2 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data