The Comparative Analysis :
Opel Astra 1.4 ECOTEC (15 - 17) vs. Mazda 3 SKYACTIV-D 1.8 (19 - ..)
€ 17,300

€ 25,600

€ 17,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,600
ⓘ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 ECOTEC is 9 cm shorter, 1.4 cm wider and 5 cm taller than the Mazda 3 SKYACTIV-D 1.8.
Opel Astra 1.4 ECOTEC
Mazda 3 SKYACTIV-D 1.8
1485
1809
2042
1435
1795
2028
1809 mm
Width
1795 mm
2042 mm
Width Incl. Mirrors
2028 mm
1485 mm
Height
1435 mm
2662
4370
2725
4460
4370 mm
Length
4460 mm
2662 mm
Wheelbase
2725 mm
Vehicle Weight
Opel Astra 1.4 ECOTEC
Mazda 3 SKYACTIV-D 1.8
1244 kg
Kerb Weight
1374 kg
1760 kg
Gross Vehicle
Weight
Weight
1898 kg

Weight Difference:
130 kg
9.46 %

General
Opel Astra 1.4 ECOTEC
Mazda 3 SKYACTIV-D 1.8
B-K
Generation
BP
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Diesel

Front-wheel drive
Drive
Front-wheel drive

5-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.4 ECOTEC
Mazda 3 SKYACTIV-D 1.8
Straight-four petrol engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
1399 CC
Engine Capacity
1759 CC
99 bhp
at 6000 rpm
Power
114 bhp
at 4000 rpm
Opel Astra 1.4 ECOTEC
99 bhp
114 bhp
Mazda 3 SKYACTIV-D 1.8
130 NM
at 4400 rpm
Max. Torque
270 NM
at 1600 rpm
Opel Astra 1.4 ECOTEC
130 NM
270 NM
Mazda 3 SKYACTIV-D 1.8
Performance
Opel Astra 1.4 ECOTEC
Mazda 3 SKYACTIV-D 1.8
115 mph
Maximum Speed
121 mph
13.4 sec
Acceleration 0 to 62 mph
10.3 sec
62 mph
62
mph
mph
186 m
0.000 sec

Opel Astra 1.4 ECOTEC
62 mph
62
mph
mph
143 m
0.000 sec

Mazda 3 SKYACTIV-D 1.8
▶ REPLAY
12.57 kg/bhp
Weight-to-Power Ratio
12.05 kg/bhp
Opel Astra 1.4 ECOTEC
12.57 kg/bhp
12.05 kg/bhp
Mazda 3 SKYACTIV-D 1.8
Fuel Economy / Emissions
Opel Astra 1.4 ECOTEC
Mazda 3 SKYACTIV-D 1.8
Fuel Economy
51 mpg
combined
69 mpg
Opel Astra 1.4 ECOTEC
51 mpg
69 mpg
Mazda 3 SKYACTIV-D 1.8
38 mpg
city
61 mpg
64 mpg
motorway
74 mpg
48 L
Fuel Tank Capacity
51 L
542 mi
Range
773 mi
Opel Astra 1.4 ECOTEC
542 mi
773 mi
Mazda 3 SKYACTIV-D 1.8
Environmental Impact
104.1 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).
84.3 kWh
Opel Astra 1.4 ECOTEC
104.1 kWh
84.3 kWh
Mazda 3 SKYACTIV-D 1.8
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP
128 g/km (NEFZ)
CO2 Emissions
131 g/km (WLTP)
Practical Convenience
Opel Astra 1.4 ECOTEC
Mazda 3 SKYACTIV-D 1.8
5
Doors
5
5
No. of Seats
5
516 kg
Maximum Payload
524 kg
370 L
Boot Capacity
351 L









1210 L
Boot Capacity (Seats Down)
1026 L