The Comparative Analysis :
Opel Astra 1.4 Turbo (12 - 13) vs. Mazda 3 SKYACTIV-G 120 (17 - 19)
€ 20,500
€ 21,300
€ 20,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 21,300
ⓘ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 1.4 Turbo is 2 inches shorter, 0.7 inches wider and 1.8 inches taller than the Mazda 3 SKYACTIV-G 120.
Opel Astra 1.4 Turbo
Mazda 3 SKYACTIV-G 120
59.4
71.4
79.3
57.7
70.7
80.8
71.4 in
Width
70.7 in
79.3 in
Width Incl. Mirrors
80.8 in
59.4 in
Height
57.7 in
105.7
174
106.3
176
174 in
Length
176 in
105.7 in
Wheelbase
106.3 in
Vehicle Weight
Opel Astra 1.4 Turbo
Mazda 3 SKYACTIV-G 120
3071 lb
Curb Weight
2822 lb
4266 lb
Gross Vehicle
Weight
Weight
4001 lb
Weight Difference:
249 lb
8.11 %
General
Opel Astra 1.4 Turbo
Mazda 3 SKYACTIV-G 120
P-J
Generation
BM
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
Opel Astra 1.4 Turbo
Mazda 3 SKYACTIV-G 120
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
2 L / 98 cu in
138 hp
at 4900 rpm
Power
118 hp
at 6000 rpm
Opel Astra 1.4 Turbo
138 hp
118 hp
Mazda 3 SKYACTIV-G 120
148 lb‑ft
at 1850 rpm
Max. Torque
155 lb‑ft
at 4000 rpm
Opel Astra 1.4 Turbo
148 lb‑ft
155 lb‑ft
Mazda 3 SKYACTIV-G 120
Performance
Opel Astra 1.4 Turbo
Mazda 3 SKYACTIV-G 120
126 mph
Maximum Speed
121 mph
9.8 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph
62
mph
mph
446 ft
0.000 sec
Opel Astra 1.4 Turbo
62 mph
62
mph
mph
407 ft
0.000 sec
Mazda 3 SKYACTIV-G 120
▶ REPLAY
22.25 lb/hp
Weight-to-Power Ratio
23.92 lb/hp
Opel Astra 1.4 Turbo
22.25 lb/hp
23.92 lb/hp
Mazda 3 SKYACTIV-G 120
Fuel Economy / Emissions
Opel Astra 1.4 Turbo
Mazda 3 SKYACTIV-G 120
Fuel Economy
40 mpg
combined
46 mpg
Opel Astra 1.4 Turbo
40 mpg
46 mpg
Mazda 3 SKYACTIV-G 120
30 mpg
city
36 mpg
49 mpg
highway
55 mpg
14.8 gal
Fuel Tank Capacity
13.5 gal
590 mi
Range
621 mi
Opel Astra 1.4 Turbo
590 mi
621 mi
Mazda 3 SKYACTIV-G 120
Environmental Impact
111.8 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 1.4 Turbo
111.8 kWh
96.6 kWh
Mazda 3 SKYACTIV-G 120
Euro 5
Emission Standard
Euro 6b (NEFZ)
222 g/mi (NEFZ)
CO2 Emissions
192 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.4 Turbo
Mazda 3 SKYACTIV-G 120
5
Doors
5
5
No. of Seats
5
1195 lb
Maximum Payload
1179 lb
10.5 cu ft
Trunk Volume
10.3 cu ft
35 cu ft
Cargo Volume (Seats Down)
35.8 cu ft
