The Comparative Analysis :
Mazda 3 SKYACTIV-G 120 SKYACTIV-Drive (17 - 19) vs. Opel Astra GTC 1.6 DI Turbo Automatic (14 - 18)
€ 23,100
€ 25,600
€ 23,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Mazda 3 SKYACTIV-G 120 is 0.2 inches longer, 1.8 inches narrower and 0.9 inches lower than the Opel Astra GTC 1.6 DI Turbo.
Mazda 3 SKYACTIV-G 120
Opel Astra GTC 1.6 DI Turbo
57.7
70.7
80.8
58.6
72.4
79.5
70.7 in
Width
72.4 in
80.8 in
Width Incl. Mirrors
79.5 in
57.7 in
Height
58.6 in
106.3
176
106.1
175.8
176 in
Length
175.8 in
106.3 in
Wheelbase
106.1 in
Vehicle Weight
Mazda 3 SKYACTIV-G 120
Opel Astra GTC 1.6 DI Turbo
2910 lb
Curb Weight
3314 lb
4045 lb
Gross Vehicle
Weight
Weight
4387 lb
Weight Difference:
403 lb
12.16 %
General
Mazda 3 SKYACTIV-G 120
Opel Astra GTC 1.6 DI Turbo
BM
Generation
P-J
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mazda 3 SKYACTIV-G 120
Opel Astra GTC 1.6 DI Turbo
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline 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
168 hp
at 6000 rpm
Mazda 3 SKYACTIV-G 120
118 hp
168 hp
Opel Astra GTC 1.6 DI Turbo
155 lb‑ft
at 4000 rpm
Max. Torque
192 lb‑ft
at 1650 rpm
Mazda 3 SKYACTIV-G 120
155 lb‑ft
192 lb‑ft
Opel Astra GTC 1.6 DI Turbo
Performance
Mazda 3 SKYACTIV-G 120
Opel Astra GTC 1.6 DI Turbo
121 mph
Maximum Speed
130 mph
10.4 sec
Acceleration 0 to 62 mph
9.2 sec
62 mph
62
mph
mph
472 ft
0.000 sec
Mazda 3 SKYACTIV-G 120
62 mph
62
mph
mph
420 ft
0.000 sec
Opel Astra GTC 1.6 DI Turbo
▶ REPLAY
24.66 lb/hp
Weight-to-Power Ratio
19.73 lb/hp
Mazda 3 SKYACTIV-G 120
24.66 lb/hp
19.73 lb/hp
Opel Astra GTC 1.6 DI Turbo
Fuel Economy / Emissions
Mazda 3 SKYACTIV-G 120
Opel Astra GTC 1.6 DI Turbo
Fuel Economy
42 mpg
combined
35 mpg
Mazda 3 SKYACTIV-G 120
42 mpg
35 mpg
Opel Astra GTC 1.6 DI Turbo
34 mpg
city
27 mpg
49 mpg
highway
43 mpg
13.5 gal
Fuel Tank Capacity
14.8 gal
566 mi
Range
519 mi
Mazda 3 SKYACTIV-G 120
566 mi
519 mi
Opel Astra GTC 1.6 DI Turbo
Environmental Impact
106.1 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).
127 kWh
Mazda 3 SKYACTIV-G 120
106.1 kWh
127 kWh
Opel Astra GTC 1.6 DI Turbo
Euro 6b (NEFZ)
Emission Standard
Euro 5 / Euro 6
208 g/mi (NEFZ)
CO2 Emissions
254 g/mi (NEFZ)
Practical Convenience
Mazda 3 SKYACTIV-G 120
Opel Astra GTC 1.6 DI Turbo
5
Doors
3
5
No. of Seats
5
1135 lb
Maximum Payload
1074 lb
10.3 cu ft
Trunk Volume
10.5 cu ft
35.8 cu ft
Cargo Volume (Seats Down)
35 cu ft
