The Comparative Analysis :
Mazda 3 SKYACTIV-G 120 (17 - 19) vs. Opel Astra GTC 2.0 CDTI ecoFlex (11 - 14)
€ 21,300

€ 25,100

€ 21,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Mazda 3 SKYACTIV-G 120 is 0.4 cm longer, 4.5 cm narrower and 2.4 cm lower than the Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop.
Mazda 3 SKYACTIV-G 120
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
1465
1795
2053
1489
1840
2020
1795 mm
Width
1840 mm
2053 mm
Width Incl. Mirrors
2020 mm
1465 mm
Height
1489 mm
2700
4470
2695
4466
4470 mm
Length
4466 mm
2700 mm
Wheelbase
2695 mm
Vehicle Weight
Mazda 3 SKYACTIV-G 120
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
1280 kg
Kerb Weight
1550 kg
1815 kg
Gross Vehicle
Weight
Weight
2040 kg

Weight Difference:
270 kg
17.42 %

General
Mazda 3 SKYACTIV-G 120
Opel Astra GTC 2.0 CDTI ecoFlex 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 120
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
Straight-four petrol engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
1998 CC
Engine Capacity
1956 CC
118 bhp
at 6000 rpm
Power
163 bhp
at 4000 rpm
Mazda 3 SKYACTIV-G 120
118 bhp
163 bhp
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
210 NM
at 4000 rpm
Max. Torque
350 NM
at 1750 rpm
Mazda 3 SKYACTIV-G 120
210 NM
350 NM
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
Performance
Mazda 3 SKYACTIV-G 120
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
121 mph
Maximum Speed
130 mph
8.9 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph
62
mph
mph
124 m
0.000 sec

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

Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
▶ REPLAY
10.85 kg/bhp
Weight-to-Power Ratio
9.51 kg/bhp
Mazda 3 SKYACTIV-G 120
10.85 kg/bhp
9.51 kg/bhp
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
Fuel Economy / Emissions
Mazda 3 SKYACTIV-G 120
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
Fuel Economy
55 mpg
combined
59 mpg
Mazda 3 SKYACTIV-G 120
55 mpg
59 mpg
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
43 mpg
city
50 mpg
66 mpg
motorway
66 mpg
51 L
Fuel Tank Capacity
56 L
621 mi
Range
725 mi
Mazda 3 SKYACTIV-G 120
621 mi
725 mi
Opel Astra GTC 2.0 CDTI ecoFlex 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).
98.8 kWh
Mazda 3 SKYACTIV-G 120
96.6 kWh
98.8 kWh
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
Euro 6b (NEFZ)
Emission Standard
Euro 5
119 g/km (NEFZ)
CO2 Emissions
127 g/km (NEFZ)
Practical Convenience
Mazda 3 SKYACTIV-G 120
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
5
Doors
3
5
No. of Seats
5
535 kg
Maximum Payload
490 kg
364 L
Boot Capacity
370 L









1263 L
Boot Capacity (Seats Down)
1235 L