The Comparative Analysis :
Mazda 3 SKYACTIV-G 120 (13 - 17) vs. Opel Astra 1.4 ECOTEC DI Turbo (15 - 17)
€ 20,500
€ 22,400
€ 20,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 22,400
ⓘ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 120 is 3.5 inches longer, 0.6 inches narrower and 1.4 inches lower than the Opel Astra 1.4 ECOTEC DI Turbo.
Mazda 3 SKYACTIV-G 120
Opel Astra 1.4 ECOTEC DI Turbo
57.1
70.7
80.8
58.5
71.2
80.4
70.7 in
Width
71.2 in
80.8 in
Width Incl. Mirrors
80.4 in
57.1 in
Height
58.5 in
106.3
175.6
104.8
172
175.6 in
Length
172 in
106.3 in
Wheelbase
104.8 in
Vehicle Weight
Mazda 3 SKYACTIV-G 120
Opel Astra 1.4 ECOTEC DI Turbo
2822 lb
Curb Weight
2818 lb
4001 lb
Gross Vehicle
Weight
Weight
4012 lb
Weight Difference:
4 lb
0.14 %
General
Mazda 3 SKYACTIV-G 120
Opel Astra 1.4 ECOTEC DI Turbo
BM
Generation
B-K
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Mazda 3 SKYACTIV-G 120
Opel Astra 1.4 ECOTEC DI Turbo
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine with turbocharger
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.4 L / 69 cu in
118 hp
at 6000 rpm
Power
148 hp
at 5000 rpm
Mazda 3 SKYACTIV-G 120
118 hp
148 hp
Opel Astra 1.4 ECOTEC DI Turbo
155 lb‑ft
at 4000 rpm
Max. Torque
181 lb‑ft
at 2000 rpm
Mazda 3 SKYACTIV-G 120
155 lb‑ft
181 lb‑ft
Opel Astra 1.4 ECOTEC DI Turbo
Performance
Mazda 3 SKYACTIV-G 120
Opel Astra 1.4 ECOTEC DI Turbo
121 mph
Maximum Speed
134 mph
8.9 sec
Acceleration 0 to 62 mph
8.3 sec
62 mph
62
mph
mph
407 ft
0.000 sec
Mazda 3 SKYACTIV-G 120
62 mph
62
mph
mph
377 ft
0.000 sec
Opel Astra 1.4 ECOTEC DI Turbo
▶ REPLAY
23.92 lb/hp
Weight-to-Power Ratio
19.04 lb/hp
Mazda 3 SKYACTIV-G 120
23.92 lb/hp
19.04 lb/hp
Opel Astra 1.4 ECOTEC DI Turbo
Fuel Economy / Emissions
Mazda 3 SKYACTIV-G 120
Opel Astra 1.4 ECOTEC DI Turbo
Fuel Economy
46 mpg
combined
43 mpg
Mazda 3 SKYACTIV-G 120
46 mpg
43 mpg
Opel Astra 1.4 ECOTEC DI Turbo
36 mpg
city
32 mpg
55 mpg
highway
52 mpg
13.5 gal
Fuel Tank Capacity
12.7 gal
621 mi
Range
542 mi
Mazda 3 SKYACTIV-G 120
621 mi
542 mi
Opel Astra 1.4 ECOTEC DI Turbo
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).
104.1 kWh
Mazda 3 SKYACTIV-G 120
96.6 kWh
104.1 kWh
Opel Astra 1.4 ECOTEC DI Turbo
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
192 g/mi (NEFZ)
CO2 Emissions
206 g/mi (NEFZ)
Practical Convenience
Mazda 3 SKYACTIV-G 120
Opel Astra 1.4 ECOTEC DI Turbo
5
Doors
5
5
No. of Seats
5
1179 lb
Maximum Payload
1195 lb
10.3 cu ft
Trunk Volume
10.5 cu ft
35.8 cu ft
Cargo Volume (Seats Down)
34.3 cu ft
