The Comparative Analysis :
Opel Astra 1.4 ECOTEC CNG (18 - 19) vs. Mazda 3 SKYACTIV-D 150 (17 - 19)
€ 25,300
€ 27,300
€ 25,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 27,300
ⓘ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 3.9 inches shorter, 0.6 inches wider and 0.8 inches taller than the Mazda 3 SKYACTIV-D 150.
Opel Astra 1.4 ECOTEC CNG
Mazda 3 SKYACTIV-D 150
58.5
71.2
80.4
57.7
70.7
80.8
71.2 in
Width
70.7 in
80.4 in
Width Incl. Mirrors
80.8 in
58.5 in
Height
57.7 in
104.8
172
106.3
176
172 in
Length
176 in
104.8 in
Wheelbase
106.3 in
Vehicle Weight
Opel Astra 1.4 ECOTEC CNG
Mazda 3 SKYACTIV-D 150
3007 lb
Curb Weight
3075 lb
4167 lb
Gross Vehicle
Weight
Weight
4211 lb
Weight Difference:
68 lb
2.21 %
General
Opel Astra 1.4 ECOTEC CNG
Mazda 3 SKYACTIV-D 150
B-K
Generation
BM
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.4 ECOTEC CNG
Mazda 3 SKYACTIV-D 150
Straight-four engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
2.2 L / 108 cu in
108 hp
at 5600 rpm
Power
148 hp
at 4500 rpm
Opel Astra 1.4 ECOTEC CNG
108 hp
148 hp
Mazda 3 SKYACTIV-D 150
148 lb‑ft
at 2000 rpm
Max. Torque
280 lb‑ft
at 1800 rpm
Opel Astra 1.4 ECOTEC CNG
148 lb‑ft
280 lb‑ft
Mazda 3 SKYACTIV-D 150
Performance
Opel Astra 1.4 ECOTEC CNG
Mazda 3 SKYACTIV-D 150
121 mph
Maximum Speed
130 mph
10.9 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph
62
mph
mph
495 ft
0.000 sec
Opel Astra 1.4 ECOTEC CNG
62 mph
62
mph
mph
371 ft
0.000 sec
Mazda 3 SKYACTIV-D 150
▶ REPLAY
27.84 lb/hp
Weight-to-Power Ratio
20.78 lb/hp
Opel Astra 1.4 ECOTEC CNG
27.84 lb/hp
20.78 lb/hp
Mazda 3 SKYACTIV-D 150
Fuel Economy / Emissions
Opel Astra 1.4 ECOTEC CNG
Mazda 3 SKYACTIV-D 150
Fuel Economy
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.)
combined ✽ per 100 miles
57 mpg
( 64 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.)
Opel Astra 1.4 ECOTEC CNG
4 MPGe
64 MPGe
Mazda 3 SKYACTIV-D 150
29.4 lb
city
48 mpg
18.1 lb
highway
65 mpg
42 lb
Fuel Tank Capacity
13.5 gal
188 mi
Range
773 mi
Opel Astra 1.4 ECOTEC CNG
188 mi
773 mi
Mazda 3 SKYACTIV-D 150
Environmental Impact
46.2 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).
84.3 kWh
Opel Astra 1.4 ECOTEC CNG
46.2 kWh
84.3 kWh
Mazda 3 SKYACTIV-D 150
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 6b (NEFZ)
200 g/mi (WLTP)
CO2 Emissions
172 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.4 ECOTEC CNG
Mazda 3 SKYACTIV-D 150
5
Doors
5
5
No. of Seats
5
1160 lb
Maximum Payload
1135 lb
10.5 cu ft
Trunk Volume
10.3 cu ft
34.3 cu ft
Cargo Volume (Seats Down)
35.8 cu ft
