The Comparative Analysis :
Opel Astra 1.4 ECOTEC CNG (17 - 18) vs. Mazda 3 SKYACTIV-G 2.0 M Hybrid SKYACTIV-Drive (19 - ..)
€ 25,100
€ 25,300
€ 25,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,300
ⓘ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 ECOTEC CNG is 3.5 inches shorter, 0.6 inches wider and 2 inches taller than the Mazda 3 SKYACTIV-G 2.0 M Hybrid.
Opel Astra 1.4 ECOTEC CNG
Mazda 3 SKYACTIV-G 2.0 M Hybrid
58.5
71.2
80.4
56.5
70.7
79.8
71.2 in
Width
70.7 in
80.4 in
Width Incl. Mirrors
79.8 in
58.5 in
Height
56.5 in
104.8
172
107.3
175.6
172 in
Length
175.6 in
104.8 in
Wheelbase
107.3 in
Vehicle Weight
Opel Astra 1.4 ECOTEC CNG
Mazda 3 SKYACTIV-G 2.0 M Hybrid
3007 lb
Curb Weight
3029 lb
4167 lb
Gross Vehicle
Weight
Weight
4204 lb
Weight Difference:
22 lb
0.73 %
General
Opel Astra 1.4 ECOTEC CNG
Mazda 3 SKYACTIV-G 2.0 M Hybrid
B-K
Generation
BP
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
Opel Astra 1.4 ECOTEC CNG
Mazda 3 SKYACTIV-G 2.0 M Hybrid
Straight-four engine (naturally aspirated engine)
Engine Type
4-cylinder mild hybrid gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
2 L / 98 cu in
108 hp
at 5600 rpm
Power
120 hp
at 6000 rpm
Opel Astra 1.4 ECOTEC CNG
108 hp
120 hp
Mazda 3 SKYACTIV-G 2.0 M Hybrid
148 lb‑ft
at 2000 rpm
Max. Torque
157 lb‑ft
at 4000 rpm
Opel Astra 1.4 ECOTEC CNG
148 lb‑ft
157 lb‑ft
Mazda 3 SKYACTIV-G 2.0 M Hybrid
Performance
Opel Astra 1.4 ECOTEC CNG
Mazda 3 SKYACTIV-G 2.0 M Hybrid
124 mph
Maximum Speed
122 mph
10.9 sec
Acceleration 0 to 62 mph
10.8 sec
62 mph
62
mph
mph
495 ft
0.000 sec
Opel Astra 1.4 ECOTEC CNG
62 mph
62
mph
mph
492 ft
0.000 sec
Mazda 3 SKYACTIV-G 2.0 M Hybrid
▶ REPLAY
27.84 lb/hp
Weight-to-Power Ratio
25.24 lb/hp
Opel Astra 1.4 ECOTEC CNG
27.84 lb/hp
25.24 lb/hp
Mazda 3 SKYACTIV-G 2.0 M Hybrid
Fuel Economy / Emissions
Opel Astra 1.4 ECOTEC CNG
Mazda 3 SKYACTIV-G 2.0 M Hybrid
Fuel Economy
14.5 lb✽
( 6 MPGe ⓘ Miles per gallon gasoline equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy consumption of vehicles that use different energy sources.)
combined ✽ per 100 miles
43 mpg
Opel Astra 1.4 ECOTEC CNG
6 MPGe
43 mpg
Mazda 3 SKYACTIV-G 2.0 M Hybrid
19.9 lb
city
35 mpg
11.7 lb
highway
50 mpg
42 lb
Fuel Tank Capacity
13.5 gal
288 mi
Range
576 mi
Opel Astra 1.4 ECOTEC CNG
288 mi
576 mi
Mazda 3 SKYACTIV-G 2.0 M Hybrid
Environmental Impact
30.1 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
Opel Astra 1.4 ECOTEC CNG
30.1 kWh
104.1 kWh
Mazda 3 SKYACTIV-G 2.0 M Hybrid
Euro 6b (NEFZ)
Emission Standard
Euro 6d
182 g/mi (NEFZ)
CO2 Emissions
238 g/mi (WLTP)
Practical Convenience
Opel Astra 1.4 ECOTEC CNG
Mazda 3 SKYACTIV-G 2.0 M Hybrid
5
Doors
5
5
No. of Seats
5
1160 lb
Maximum Payload
1175 lb
10.5 cu ft
Trunk Volume
9.9 cu ft
34.3 cu ft
Cargo Volume (Seats Down)
29.1 cu ft
