The Comparative Analysis :
Opel Astra GTC 1.4 (12 - 14) vs. Mazda 3 SKYACTIV-G 100 (17 - 19)
€ 19,500
€ 18,200
€ 19,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 18,200
ⓘ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 Opel Astra GTC 1.4 is 0.2 inches shorter, 1.8 inches wider and 0.9 inches taller than the Mazda 3 SKYACTIV-G 100.
Opel Astra GTC 1.4
Mazda 3 SKYACTIV-G 100
58.6
72.4
79.5
57.7
70.7
80.8
72.4 in
Width
70.7 in
79.5 in
Width Incl. Mirrors
80.8 in
58.6 in
Height
57.7 in
106.1
175.8
106.3
176
175.8 in
Length
176 in
106.1 in
Wheelbase
106.3 in
Vehicle Weight
Opel Astra GTC 1.4
Mazda 3 SKYACTIV-G 100
3104 lb
Curb Weight
2778 lb
4057 lb
Gross Vehicle
Weight
Weight
3968 lb
Weight Difference:
326 lb
10.5 %
General
Opel Astra GTC 1.4
Mazda 3 SKYACTIV-G 100
P-J
Generation
BM
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Front-wheel drive
5-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra GTC 1.4
Mazda 3 SKYACTIV-G 100
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.5 L / 73 cu in
99 hp
at 6000 rpm
Power
99 hp
at 6000 rpm
Opel Astra GTC 1.4
99 hp
99 hp
Mazda 3 SKYACTIV-G 100
96 lb‑ft
at 4000 rpm
Max. Torque
111 lb‑ft
at 4000 rpm
Opel Astra GTC 1.4
96 lb‑ft
111 lb‑ft
Mazda 3 SKYACTIV-G 100
Performance
Opel Astra GTC 1.4
Mazda 3 SKYACTIV-G 100
111 mph
Maximum Speed
113 mph
14.5 sec
Acceleration 0 to 62 mph
10.6 sec
62 mph
62
mph
mph
659 ft
0.000 sec
Opel Astra GTC 1.4
62 mph
62
mph
mph
482 ft
0.000 sec
Mazda 3 SKYACTIV-G 100
▶ REPLAY
31.35 lb/hp
Weight-to-Power Ratio
28.06 lb/hp
Opel Astra GTC 1.4
31.35 lb/hp
28.06 lb/hp
Mazda 3 SKYACTIV-G 100
Fuel Economy / Emissions
Opel Astra GTC 1.4
Mazda 3 SKYACTIV-G 100
Fuel Economy
39 mpg
combined
46 mpg
Opel Astra GTC 1.4
39 mpg
46 mpg
Mazda 3 SKYACTIV-G 100
30 mpg
city
36 mpg
45 mpg
highway
55 mpg
14.8 gal
Fuel Tank Capacity
13.5 gal
570 mi
Range
621 mi
Opel Astra GTC 1.4
570 mi
621 mi
Mazda 3 SKYACTIV-G 100
Environmental Impact
115.6 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).
96.6 kWh
Opel Astra GTC 1.4
115.6 kWh
96.6 kWh
Mazda 3 SKYACTIV-G 100
Euro 5
Emission Standard
Euro 6b (NEFZ)
232 g/mi (NEFZ)
CO2 Emissions
192 g/mi (NEFZ)
Practical Convenience
Opel Astra GTC 1.4
Mazda 3 SKYACTIV-G 100
3
Doors
5
5
No. of Seats
5
952 lb
Maximum Payload
1190 lb
10.5 cu ft
Trunk Volume
10.3 cu ft
35 cu ft
Cargo Volume (Seats Down)
35.8 cu ft
