The Comparative Analysis :
Opel Astra 1.6 CDTI ecoFlex (14 - 15) vs. Mazda 3 SKYACTIV-G 120 (13 - 17)
€ 20,900

€ 20,500

€ 20,900
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 1.6 CDTI ecoFlex Start&Stop is 4.1 cm shorter, 1.9 cm wider and 6 cm taller than the Mazda 3 SKYACTIV-G 120.
Opel Astra 1.6 CDTI ecoFlex Start&Stop
Mazda 3 SKYACTIV-G 120
1510
1814
2013
1450
1795
2053
1814 mm
Width
1795 mm
2013 mm
Width Incl. Mirrors
2053 mm
1510 mm
Height
1450 mm
2685
4419
2700
4460
4419 mm
Length
4460 mm
2685 mm
Wheelbase
2700 mm
Vehicle Weight
Opel Astra 1.6 CDTI ecoFlex Start&Stop
Mazda 3 SKYACTIV-G 120
1503 kg
Kerb Weight
1280 kg
2010 kg
Gross Vehicle
Weight
Weight
1815 kg

Weight Difference:
223 kg
14.84 %

General
Opel Astra 1.6 CDTI ecoFlex Start&Stop
Mazda 3 SKYACTIV-G 120
P-J
Generation
BM
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Unleaded (95 RON)

Front-wheel drive
Drive
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.6 CDTI ecoFlex Start&Stop
Mazda 3 SKYACTIV-G 120
Straight-four diesel engine with turbocharger
Engine Type
Straight-four petrol engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1598 CC
Engine Capacity
1998 CC
108 bhp
at 3500 rpm
Power
118 bhp
at 6000 rpm
Opel Astra 1.6 CDTI ecoFlex Start&Stop
108 bhp
118 bhp
Mazda 3 SKYACTIV-G 120
300 NM
at 1750 rpm
Max. Torque
210 NM
at 4000 rpm
Opel Astra 1.6 CDTI ecoFlex Start&Stop
300 NM
210 NM
Mazda 3 SKYACTIV-G 120
Performance
Opel Astra 1.6 CDTI ecoFlex Start&Stop
Mazda 3 SKYACTIV-G 120
114 mph
Maximum Speed
121 mph
12 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph
62
mph
mph
167 m
0.000 sec

Opel Astra 1.6 CDTI ecoFlex Start&Stop
62 mph
62
mph
mph
124 m
0.000 sec

Mazda 3 SKYACTIV-G 120
▶ REPLAY
13.92 kg/bhp
Weight-to-Power Ratio
10.85 kg/bhp
Opel Astra 1.6 CDTI ecoFlex Start&Stop
13.92 kg/bhp
10.85 kg/bhp
Mazda 3 SKYACTIV-G 120
Fuel Economy / Emissions
Opel Astra 1.6 CDTI ecoFlex Start&Stop
Mazda 3 SKYACTIV-G 120
Fuel Economy
69 mpg
combined
55 mpg
Opel Astra 1.6 CDTI ecoFlex Start&Stop
69 mpg
55 mpg
Mazda 3 SKYACTIV-G 120
63 mpg
city
43 mpg
72 mpg
motorway
66 mpg
56 L
Fuel Tank Capacity
51 L
849 mi
Range
621 mi
Opel Astra 1.6 CDTI ecoFlex Start&Stop
849 mi
621 mi
Mazda 3 SKYACTIV-G 120
Environmental Impact
84.3 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 1.6 CDTI ecoFlex Start&Stop
84.3 kWh
96.6 kWh
Mazda 3 SKYACTIV-G 120
Euro 6b (NEFZ)
Emission Standard
Euro 5 / Euro 6
109 g/km (NEFZ)
CO2 Emissions
119 g/km (NEFZ)
Practical Convenience
Opel Astra 1.6 CDTI ecoFlex 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









1235 L
Boot Capacity (Seats Down)
1263 L