The Comparative Analysis :
Mazda 3 SKYACTIV-G 120 SKYACTIV-Drive (13 - 17) vs. Opel Astra 1.4 Turbo Automatic (12 - 15)
€ 22,300

€ 21,300

€ 22,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 21,300
ⓘ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 Mazda 3 SKYACTIV-G 120 is 4.1 cm longer, 1.9 cm narrower and 6 cm lower than the Opel Astra 1.4 Turbo.
Mazda 3 SKYACTIV-G 120
Opel Astra 1.4 Turbo
1450
1795
2053
1510
1814
2013
1795 mm
Width
1814 mm
2053 mm
Width Incl. Mirrors
2013 mm
1450 mm
Height
1510 mm
2700
4460
2685
4419
4460 mm
Length
4419 mm
2700 mm
Wheelbase
2685 mm
Vehicle Weight
Mazda 3 SKYACTIV-G 120
Opel Astra 1.4 Turbo
1315 kg
Kerb Weight
1393 kg
1835 kg
Gross Vehicle
Weight
Weight
1935 kg

Weight Difference:
78 kg
5.6 %

General
Mazda 3 SKYACTIV-G 120
Opel Astra 1.4 Turbo
BM
Generation
P-J
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Front-wheel drive
Drive
Front-wheel drive

6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mazda 3 SKYACTIV-G 120
Opel Astra 1.4 Turbo
Straight-four petrol engine (naturally aspirated engine)
Engine Type
Straight-four petrol engine with turbocharger
4
Valves
4
4
Cylinders
4
1998 CC
Engine Capacity
1364 CC
118 bhp
at 6000 rpm
Power
138 bhp
at 4900 rpm
Mazda 3 SKYACTIV-G 120
118 bhp
138 bhp
Opel Astra 1.4 Turbo
210 NM
at 4000 rpm
Max. Torque
200 NM
at 1850 rpm
Mazda 3 SKYACTIV-G 120
210 NM
200 NM
Opel Astra 1.4 Turbo
Performance
Mazda 3 SKYACTIV-G 120
Opel Astra 1.4 Turbo
121 mph
Maximum Speed
124 mph
10.4 sec
Acceleration 0 to 62 mph
10.2 sec
62 mph
62
mph
mph
144 m
0.000 sec

Mazda 3 SKYACTIV-G 120
62 mph
62
mph
mph
142 m
0.000 sec

Opel Astra 1.4 Turbo
▶ REPLAY
11.14 kg/bhp
Weight-to-Power Ratio
10.09 kg/bhp
Mazda 3 SKYACTIV-G 120
11.14 kg/bhp
10.09 kg/bhp
Opel Astra 1.4 Turbo
Fuel Economy / Emissions
Mazda 3 SKYACTIV-G 120
Opel Astra 1.4 Turbo
Fuel Economy
50 mpg
combined
43 mpg
Mazda 3 SKYACTIV-G 120
50 mpg
43 mpg
Opel Astra 1.4 Turbo
40 mpg
city
32 mpg
59 mpg
motorway
54 mpg
51 L
Fuel Tank Capacity
56 L
566 mi
Range
527 mi
Mazda 3 SKYACTIV-G 120
566 mi
527 mi
Opel Astra 1.4 Turbo
Environmental Impact
106.1 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).
125 kWh
Mazda 3 SKYACTIV-G 120
106.1 kWh
125 kWh
Opel Astra 1.4 Turbo
Euro 5 / Euro 6
Emission Standard
Euro 5 / Euro 6
129 g/km (NEFZ)
CO2 Emissions
154 g/km (NEFZ)
Practical Convenience
Mazda 3 SKYACTIV-G 120
Opel Astra 1.4 Turbo
5
Doors
5
5
No. of Seats
5
520 kg
Maximum Payload
542 kg
364 L
Boot Capacity
370 L









1263 L
Boot Capacity (Seats Down)
1235 L