The Comparative Analysis :
Mazda 3 SKYACTIV-G 120 (13 - 17) vs. Opel Astra 1.6 CDTI (15 - 17)
€ 20,500
€ 21,400
€ 20,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 21,400
ⓘ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 1.6 CDTI.
Mazda 3 SKYACTIV-G 120
Opel Astra 1.6 CDTI
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 1.6 CDTI
2822 lb
Curb Weight
2998 lb
4001 lb
Gross Vehicle
Weight
Weight
4112 lb
Weight Difference:
176 lb
5.87 %
General
Mazda 3 SKYACTIV-G 120
Opel Astra 1.6 CDTI
BM
Generation
B-K
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Mazda 3 SKYACTIV-G 120
Opel Astra 1.6 CDTI
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.6 L / 78 cu in
118 hp
at 6000 rpm
Power
108 hp
at 3500 rpm
Mazda 3 SKYACTIV-G 120
118 hp
108 hp
Opel Astra 1.6 CDTI
155 lb‑ft
at 4000 rpm
Max. Torque
221 lb‑ft
at 1750 rpm
Mazda 3 SKYACTIV-G 120
155 lb‑ft
221 lb‑ft
Opel Astra 1.6 CDTI
Performance
Mazda 3 SKYACTIV-G 120
Opel Astra 1.6 CDTI
121 mph
Maximum Speed
121 mph
8.9 sec
Acceleration 0 to 62 mph
11 sec
62 mph
62
mph
mph
407 ft
0.000 sec
Mazda 3 SKYACTIV-G 120
62 mph
62
mph
mph
502 ft
0.000 sec
Opel Astra 1.6 CDTI
▶ REPLAY
23.92 lb/hp
Weight-to-Power Ratio
27.76 lb/hp
Mazda 3 SKYACTIV-G 120
23.92 lb/hp
27.76 lb/hp
Opel Astra 1.6 CDTI
Fuel Economy / Emissions
Mazda 3 SKYACTIV-G 120
Opel Astra 1.6 CDTI
Fuel Economy
46 mpg
combined
64 mpg
Mazda 3 SKYACTIV-G 120
46 mpg
64 mpg
Opel Astra 1.6 CDTI
36 mpg
city
56 mpg
55 mpg
highway
71 mpg
13.5 gal
Fuel Tank Capacity
12.7 gal
621 mi
Range
806 mi
Mazda 3 SKYACTIV-G 120
621 mi
806 mi
Opel Astra 1.6 CDTI
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).
76.1 kWh
Mazda 3 SKYACTIV-G 120
96.6 kWh
76.1 kWh
Opel Astra 1.6 CDTI
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
192 g/mi (NEFZ)
CO2 Emissions
156 g/mi (NEFZ)
Practical Convenience
Mazda 3 SKYACTIV-G 120
Opel Astra 1.6 CDTI
5
Doors
5
5
No. of Seats
5
1179 lb
Maximum Payload
1113 lb
10.3 cu ft
Trunk Volume
10.5 cu ft
35.8 cu ft
Cargo Volume (Seats Down)
34.3 cu ft
