The Comparative Analysis :

Opel Astra 1.4 LPG ecoFlex (Gasoline) (12 - 15) vs. Mazda 3 2.0 DISI i-stop (09 - 11)

€ 21,800
Opel Astra 1.4 LPG ecoFlex (Gasoline) (12 - 15) Opel Astra 1.4 LPG ecoFlex
€ 22,700
 Mazda 3 2.0 DISI i-stop (09 - 11) Mazda 3 2.0 DISI i-stop
€ 21,800
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 Opel Astra 1.4 LPG ecoFlex is 1.6 inches shorter, 2.3 inches wider and 1.6 inches taller than the Mazda 3 2.0 DISI i-stop.
Opel Astra 1.4 LPG ecoFlex
Mazda 3 2.0 DISI i-stop
59.4
Blueprint Opel Astra 1.4 LPG ecoFlex (Gasoline) (12 - 15)
71.4
79.3
57.9
Blueprint Mazda 3 2.0 DISI i-stop (09 - 11)
69.1
77
71.4 in
Width
69.1 in
79.3 in
Width Incl. Mirrors
77 in
59.4 in
Height
57.9 in
Blueprint Opel Astra 1.4 LPG ecoFlex (Gasoline) (12 - 15)
105.7
174
Blueprint Mazda 3 2.0 DISI i-stop (09 - 11)
103.9
175.6
174 in
Length
175.6 in
105.7 in
Wheelbase
103.9 in

Vehicle Weight

Opel Astra 1.4 LPG ecoFlex
Mazda 3 2.0 DISI i-stop
3314 lb
Curb Weight
2965 lb
4420 lb
Gross Vehicle
Weight
4045 lb
Opel Astra 1.4 LPG ecoFlex (Gasoline) (12 - 15)
Weight Difference:
348 lb
10.5 %
Mazda 3 2.0 DISI i-stop (09 - 11)

General

Opel Astra 1.4 LPG ecoFlex
Mazda 3 2.0 DISI i-stop
P-J
Generation
BL
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 manual transmission

Engine

Opel Astra 1.4 LPG ecoFlex
Mazda 3 2.0 DISI i-stop
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
149 hp
at 6200 rpm
Opel Astra 1.4 LPG ecoFlex
138 hp
149 hp
Mazda 3 2.0 DISI i-stop
148 lb‑ft
at 1850 rpm
Max. Torque
141 lb‑ft
at 4500 rpm
Opel Astra 1.4 LPG ecoFlex
148 lb‑ft
141 lb‑ft
Mazda 3 2.0 DISI i-stop

Performance

Opel Astra 1.4 LPG ecoFlex
Mazda 3 2.0 DISI i-stop
126 mph
Maximum Speed
128 mph
10.2 sec
Acceleration 0 to 62 mph
10.4 sec
62 mph 62
mph

466 ft
0.000 sec

Opel Astra 1.4 LPG ecoFlex

62 mph 62
mph

472 ft
0.000 sec

Mazda 3 2.0 DISI i-stop

▶ REPLAY
24.01 lb/hp
Weight-to-Power Ratio
19.9 lb/hp
Opel Astra 1.4 LPG ecoFlex
24.01 lb/hp
19.9 lb/hp
Mazda 3 2.0 DISI i-stop

Fuel Economy / Emissions

Opel Astra 1.4 LPG ecoFlex
Mazda 3 2.0 DISI i-stop
Fuel Economy
41 mpg
combined
35 mpg
Opel Astra 1.4 LPG ecoFlex
41 mpg
35 mpg
Mazda 3 2.0 DISI i-stop
32 mpg
city
25 mpg
50 mpg
highway
44 mpg
Kraftstoffanzeige
14.8 gal
Fuel Tank Capacity
14.5 gal
Kraftstoffanzeige
610 mi
Range
503 mi
Opel Astra 1.4 LPG ecoFlex
610 mi
503 mi
Mazda 3 2.0 DISI i-stop
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).
128.7 kWh
Opel Astra 1.4 LPG ecoFlex
108 kWh
128.7 kWh
Mazda 3 2.0 DISI i-stop
Euro 5 / Euro 6
Emission Standard
Euro 5
214 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)

Practical Convenience

Opel Astra 1.4 LPG ecoFlex
Mazda 3 2.0 DISI i-stop
5
Doors
5
5
No. of Seats
5
1107 lb
Maximum Payload
1080 lb
10.5 cu ft
Trunk Volume
9.6 cu ft
35 cu ft
Cargo Volume (Seats Down)
38.5 cu ft