The Comparative Analysis :
Opel Astra 1.0 ECOTEC DI Turbo (18 - 19) vs. Mazda 3 SKYACTIV-G 120 (13 - 17)
€ 18,600

€ 20,500

€ 18,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 20,500
ⓘ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 1.0 ECOTEC DI Turbo Start&Stop is 9 cm shorter, 1.4 cm wider and 3.5 cm taller than the Mazda 3 SKYACTIV-G 120.
Opel Astra 1.0 ECOTEC DI Turbo Start&Stop
Mazda 3 SKYACTIV-G 120
1485
1809
2042
1450
1795
2053
1809 mm
Width
1795 mm
2042 mm
Width Incl. Mirrors
2053 mm
1485 mm
Height
1450 mm
2662
4370
2700
4460
4370 mm
Length
4460 mm
2662 mm
Wheelbase
2700 mm
Vehicle Weight
Opel Astra 1.0 ECOTEC DI Turbo Start&Stop
Mazda 3 SKYACTIV-G 120
1273 kg
Kerb Weight
1280 kg
1780 kg
Gross Vehicle
Weight
Weight
1815 kg

Weight Difference:
7 kg
0.55 %

General
Opel Astra 1.0 ECOTEC DI Turbo Start&Stop
Mazda 3 SKYACTIV-G 120
B-K
Generation
BM
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Front-wheel drive
Drive
Front-wheel drive

5-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.0 ECOTEC DI Turbo Start&Stop
Mazda 3 SKYACTIV-G 120
Straight-three petrol engine with turbocharger
Engine Type
Straight-four petrol engine (naturally aspirated engine)
4
Valves
4
3
Cylinders
4
999 CC
Engine Capacity
1998 CC
89 bhp
at 5500 rpm
Power
118 bhp
at 6000 rpm
Opel Astra 1.0 ECOTEC DI Turbo Start&Stop
89 bhp
118 bhp
Mazda 3 SKYACTIV-G 120
170 NM
at 1800 rpm
Max. Torque
210 NM
at 4000 rpm
Opel Astra 1.0 ECOTEC DI Turbo Start&Stop
170 NM
210 NM
Mazda 3 SKYACTIV-G 120
Performance
Opel Astra 1.0 ECOTEC DI Turbo Start&Stop
Mazda 3 SKYACTIV-G 120
117 mph
Maximum Speed
121 mph
12.2 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph
62
mph
mph
169 m
0.000 sec

Opel Astra 1.0 ECOTEC DI Turbo Start&Stop
62 mph
62
mph
mph
124 m
0.000 sec

Mazda 3 SKYACTIV-G 120
▶ REPLAY
14.3 kg/bhp
Weight-to-Power Ratio
10.85 kg/bhp
Opel Astra 1.0 ECOTEC DI Turbo Start&Stop
14.3 kg/bhp
10.85 kg/bhp
Mazda 3 SKYACTIV-G 120
Fuel Economy / Emissions
Opel Astra 1.0 ECOTEC DI Turbo Start&Stop
Mazda 3 SKYACTIV-G 120
Fuel Economy
60 mpg
combined
55 mpg
Opel Astra 1.0 ECOTEC DI Turbo Start&Stop
60 mpg
55 mpg
Mazda 3 SKYACTIV-G 120
52 mpg
city
43 mpg
67 mpg
motorway
66 mpg
48 L
Fuel Tank Capacity
51 L
634 mi
Range
621 mi
Opel Astra 1.0 ECOTEC DI Turbo Start&Stop
634 mi
621 mi
Mazda 3 SKYACTIV-G 120
Environmental Impact
89 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).
96.6 kWh
Opel Astra 1.0 ECOTEC DI Turbo Start&Stop
89 kWh
96.6 kWh
Mazda 3 SKYACTIV-G 120
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 5 / Euro 6
127 g/km (WLTP)
CO2 Emissions
119 g/km (NEFZ)
Practical Convenience
Opel Astra 1.0 ECOTEC DI Turbo Start&Stop
Mazda 3 SKYACTIV-G 120
5
Doors
5
5
No. of Seats
5
507 kg
Maximum Payload
535 kg
370 L
Boot Capacity
364 L









1210 L
Boot Capacity (Seats Down)
1263 L