The Comparative Analysis :
Mazda 3 SKYACTIV-G 100 (13 - 17) vs. Opel Astra 1.7 CDTI ecoFlex 110g (12 - 14)
€ 17,500

€ 21,700

€ 17,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 21,700
ⓘ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 Mazda 3 SKYACTIV-G 100 is 4.1 cm longer, 1.9 cm narrower and 6 cm lower than the Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop.
Mazda 3 SKYACTIV-G 100
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
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 100
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
1260 kg
Kerb Weight
1503 kg
1800 kg
Gross Vehicle
Weight
Weight
2030 kg

Weight Difference:
243 kg
16.17 %

General
Mazda 3 SKYACTIV-G 100
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
BM
Generation
P-J
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Diesel

Front-wheel drive
Drive
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Mazda 3 SKYACTIV-G 100
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
Straight-four petrol engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
1496 CC
Engine Capacity
1686 CC
99 bhp
at 6000 rpm
Power
128 bhp
at 4000 rpm
Mazda 3 SKYACTIV-G 100
99 bhp
128 bhp
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
150 NM
at 4000 rpm
Max. Torque
300 NM
at 2000 rpm
Mazda 3 SKYACTIV-G 100
150 NM
300 NM
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
Performance
Mazda 3 SKYACTIV-G 100
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
113 mph
Maximum Speed
123 mph
10.6 sec
Acceleration 0 to 62 mph
10.6 sec
62 mph
62
mph
mph
147 m
0.000 sec

Mazda 3 SKYACTIV-G 100
62 mph
62
mph
mph
147 m
0.000 sec

Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
▶ REPLAY
12.73 kg/bhp
Weight-to-Power Ratio
11.74 kg/bhp
Mazda 3 SKYACTIV-G 100
12.73 kg/bhp
11.74 kg/bhp
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
Fuel Economy / Emissions
Mazda 3 SKYACTIV-G 100
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
Fuel Economy
55 mpg
combined
67 mpg
Mazda 3 SKYACTIV-G 100
55 mpg
67 mpg
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
43 mpg
city
58 mpg
66 mpg
motorway
76 mpg
51 L
Fuel Tank Capacity
56 L
621 mi
Range
828 mi
Mazda 3 SKYACTIV-G 100
621 mi
828 mi
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
Environmental Impact
96.6 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).
86.4 kWh
Mazda 3 SKYACTIV-G 100
96.6 kWh
86.4 kWh
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
Euro 5 / Euro 6
Emission Standard
Euro 5
119 g/km (NEFZ)
CO2 Emissions
110 g/km (NEFZ)
Practical Convenience
Mazda 3 SKYACTIV-G 100
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
5
Doors
5
5
No. of Seats
5
540 kg
Maximum Payload
527 kg
364 L
Boot Capacity
370 L









1263 L
Boot Capacity (Seats Down)
1235 L