The Comparative Analysis :
Opel Astra Sedan 1.4 LPG ecoFlex (Gasoline) (14 - 17) vs. Mazda 3 Fastback SKYACTIV-X 2.0 M Hybrid (19 - ..)
€ 22,300

€ 26,800

€ 22,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 26,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Opel Astra 1.4 LPG ecoFlex is 0.1 inches shorter, 0.7 inches wider and 2.4 inches taller than the Mazda 3 Fastback SKYACTIV-X 2.0 M Hybrid.
Opel Astra 1.4 LPG ecoFlex
Mazda 3 Fastback SKYACTIV-X 2.0 M Hybrid
59.1
71.4
79.3
56.7
70.7
79.8
71.4 in
Width
70.7 in
79.3 in
Width Incl. Mirrors
79.8 in
59.1 in
Height
56.7 in
105.7
183.4
107.3
183.5
183.4 in
Length
183.5 in
105.7 in
Wheelbase
107.3 in
Vehicle Weight
Opel Astra 1.4 LPG ecoFlex
Mazda 3 Fastback SKYACTIV-X 2.0 M Hybrid
3314 lb
Curb Weight
3075 lb
4420 lb
Gross Vehicle
Weight
Weight
4248 lb

Weight Difference:
238 lb
7.18 %

General
Opel Astra 1.4 LPG ecoFlex
Mazda 3 Fastback SKYACTIV-X 2.0 M Hybrid
P-J
Generation
BP
Sedan
Car Body Style
Sedan
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 Fastback 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 Fastback 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 Fastback SKYACTIV-X 2.0 M Hybrid
Performance
Opel Astra 1.4 LPG ecoFlex
Mazda 3 Fastback SKYACTIV-X 2.0 M Hybrid
126 mph
Maximum Speed
134 mph
10.2 sec
Acceleration 0 to 62 mph
8.2 sec
62 mph
62
mph
mph
466 ft
0.000 sec

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

Mazda 3 Fastback SKYACTIV-X 2.0 M Hybrid
▶ REPLAY
24.01 lb/hp
Weight-to-Power Ratio
17.28 lb/hp
Opel Astra 1.4 LPG ecoFlex
24.01 lb/hp
17.28 lb/hp
Mazda 3 Fastback SKYACTIV-X 2.0 M Hybrid
Fuel Economy / Emissions
Opel Astra 1.4 LPG ecoFlex
Mazda 3 Fastback SKYACTIV-X 2.0 M Hybrid
Fuel Economy
41 mpg
combined
55 mpg
Opel Astra 1.4 LPG ecoFlex
41 mpg
55 mpg
Mazda 3 Fastback SKYACTIV-X 2.0 M Hybrid
32 mpg
city
47 mpg
49 mpg
highway
60 mpg
14.8 gal
Fuel Tank Capacity
13.5 gal
600 mi
Range
737 mi
Opel Astra 1.4 LPG ecoFlex
600 mi
737 mi
Mazda 3 Fastback SKYACTIV-X 2.0 M Hybrid
Environmental Impact
109.9 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).
81.4 kWh
Opel Astra 1.4 LPG ecoFlex
109.9 kWh
81.4 kWh
Mazda 3 Fastback SKYACTIV-X 2.0 M Hybrid
Euro 5 / Euro 6
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
214 g/mi (NEFZ)
CO2 Emissions
196 g/mi (WLTP)
Practical Convenience
Opel Astra 1.4 LPG ecoFlex
Mazda 3 Fastback SKYACTIV-X 2.0 M Hybrid
4
Doors
4
5
No. of Seats
5
1107 lb
Maximum Payload
1173 lb
13 cu ft
Trunk Volume
12.7 cu ft









No data
Cargo Volume (Seats Down)
No data