The Comparative Analysis :
Mazda 3 SKYACTIV-D 105 SKYACTIV-Drive (17 - 19) vs. Opel Astra 1.4 ECOTEC CNG (18 - 19)
€ 25,500
€ 25,300
€ 25,500
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 Mazda 3 SKYACTIV-D 105 is 3.9 inches longer, 0.6 inches narrower and 0.8 inches lower than the Opel Astra 1.4 ECOTEC CNG.
Mazda 3 SKYACTIV-D 105
Opel Astra 1.4 ECOTEC CNG
57.7
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
57.7 in
Height
58.5 in
106.3
176
104.8
172
176 in
Length
172 in
106.3 in
Wheelbase
104.8 in
Vehicle Weight
Mazda 3 SKYACTIV-D 105
Opel Astra 1.4 ECOTEC CNG
2998 lb
Curb Weight
3007 lb
4189 lb
Gross Vehicle
Weight
Weight
4167 lb
Weight Difference:
9 lb
0.3 %
General
Mazda 3 SKYACTIV-D 105
Opel Astra 1.4 ECOTEC CNG
BM
Generation
B-K
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Natural Gas (CNG)
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mazda 3 SKYACTIV-D 105
Opel Astra 1.4 ECOTEC CNG
Straight-four diesel engine with turbocharger
Engine Type
Straight-four engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1.5 L / 73 cu in
Displacement
1.4 L / 69 cu in
104 hp
at 4000 rpm
Power
108 hp
at 5600 rpm
Mazda 3 SKYACTIV-D 105
104 hp
108 hp
Opel Astra 1.4 ECOTEC CNG
199 lb‑ft
at 1600 rpm
Max. Torque
148 lb‑ft
at 2000 rpm
Mazda 3 SKYACTIV-D 105
199 lb‑ft
148 lb‑ft
Opel Astra 1.4 ECOTEC CNG
Performance
Mazda 3 SKYACTIV-D 105
Opel Astra 1.4 ECOTEC CNG
112 mph
Maximum Speed
121 mph
11.6 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
528 ft
0.000 sec
Mazda 3 SKYACTIV-D 105
62 mph
62
mph
mph
495 ft
0.000 sec
Opel Astra 1.4 ECOTEC CNG
▶ REPLAY
28.83 lb/hp
Weight-to-Power Ratio
27.84 lb/hp
Mazda 3 SKYACTIV-D 105
28.83 lb/hp
27.84 lb/hp
Opel Astra 1.4 ECOTEC CNG
Fuel Economy / Emissions
Mazda 3 SKYACTIV-D 105
Opel Astra 1.4 ECOTEC CNG
Fuel Economy
53 mpg
( 60 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
22.4 lb✽
( 4 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.)
Mazda 3 SKYACTIV-D 105
60 MPGe
4 MPGe
Opel Astra 1.4 ECOTEC CNG
48 mpg
city
29.4 lb
57 mpg
highway
18.1 lb
13.5 gal
Fuel Tank Capacity
42 lb
720 mi
Range
188 mi
Mazda 3 SKYACTIV-D 105
720 mi
188 mi
Opel Astra 1.4 ECOTEC CNG
Environmental Impact
90.4 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).
46.2 kWh
Mazda 3 SKYACTIV-D 105
90.4 kWh
46.2 kWh
Opel Astra 1.4 ECOTEC CNG
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
183 g/mi (NEFZ)
CO2 Emissions
200 g/mi (WLTP)
Practical Convenience
Mazda 3 SKYACTIV-D 105
Opel Astra 1.4 ECOTEC CNG
5
Doors
5
5
No. of Seats
5
1190 lb
Maximum Payload
1160 lb
10.3 cu ft
Trunk Volume
10.5 cu ft
35.8 cu ft
Cargo Volume (Seats Down)
34.3 cu ft
