The Comparative Analysis :

Opel Astra GTC 1.4 Turbo Automatic (14 - 18) vs. Mazda 3 SKYACTIV-G 120 SKYACTIV-Drive (13 - 17)

€ 24,200
Opel Astra GTC 1.4 Turbo Automatic (14 - 18) Opel Astra GTC 1.4 Turbo
€ 22,300
 Mazda 3 SKYACTIV-G 120 SKYACTIV-Drive (13 - 17) Mazda 3 SKYACTIV-G 120
€ 24,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 22,300

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Opel Astra GTC 1.4 Turbo is a little bigger in every dimension. It's 0.2 inches longer, 1.8 inches wider and 1.5 inches taller than the Mazda 3 SKYACTIV-G 120.
Opel Astra GTC 1.4 Turbo
Mazda 3 SKYACTIV-G 120
58.6
Blueprint Opel Astra GTC 1.4 Turbo Automatic (14 - 18)
72.4
79.5
57.1
Blueprint Mazda 3 SKYACTIV-G 120 SKYACTIV-Drive (13 - 17)
70.7
80.8
72.4 in
Width
70.7 in
79.5 in
Width Incl. Mirrors
80.8 in
58.6 in
Height
57.1 in
Blueprint Opel Astra GTC 1.4 Turbo Automatic (14 - 18)
106.1
175.8
Blueprint Mazda 3 SKYACTIV-G 120 SKYACTIV-Drive (13 - 17)
106.3
175.6
175.8 in
Length
175.6 in
106.1 in
Wheelbase
106.3 in

Vehicle Weight

Opel Astra GTC 1.4 Turbo
Mazda 3 SKYACTIV-G 120
3168 lb
Curb Weight
2899 lb
4277 lb
Gross Vehicle
Weight
4045 lb
Opel Astra GTC 1.4 Turbo Automatic (14 - 18)
Weight Difference:
269 lb
8.49 %
Mazda 3 SKYACTIV-G 120 SKYACTIV-Drive (13 - 17)

General

Opel Astra GTC 1.4 Turbo
Mazda 3 SKYACTIV-G 120
P-J
Generation
BM
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

Opel Astra GTC 1.4 Turbo
Mazda 3 SKYACTIV-G 120
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
2 L / 98 cu in
138 hp
at 4900 rpm
Power
118 hp
at 6000 rpm
Opel Astra GTC 1.4 Turbo
138 hp
118 hp
Mazda 3 SKYACTIV-G 120
148 lb‑ft
at 1850 rpm
Max. Torque
155 lb‑ft
at 4000 rpm
Opel Astra GTC 1.4 Turbo
148 lb‑ft
155 lb‑ft
Mazda 3 SKYACTIV-G 120

Performance

Opel Astra GTC 1.4 Turbo
Mazda 3 SKYACTIV-G 120
124 mph
Maximum Speed
121 mph
10.3 sec
Acceleration 0 to 62 mph
10.4 sec
62 mph 62
mph

469 ft
0.000 sec

Opel Astra GTC 1.4 Turbo

62 mph 62
mph

472 ft
0.000 sec

Mazda 3 SKYACTIV-G 120

▶ REPLAY
22.96 lb/hp
Weight-to-Power Ratio
24.57 lb/hp
Opel Astra GTC 1.4 Turbo
22.96 lb/hp
24.57 lb/hp
Mazda 3 SKYACTIV-G 120

Fuel Economy / Emissions

Opel Astra GTC 1.4 Turbo
Mazda 3 SKYACTIV-G 120
Fuel Economy
35 mpg
combined
42 mpg
Opel Astra GTC 1.4 Turbo
35 mpg
42 mpg
Mazda 3 SKYACTIV-G 120
26 mpg
city
34 mpg
43 mpg
highway
49 mpg
Kraftstoffanzeige
14.8 gal
Fuel Tank Capacity
13.5 gal
Kraftstoffanzeige
512 mi
Range
566 mi
Opel Astra GTC 1.4 Turbo
512 mi
566 mi
Mazda 3 SKYACTIV-G 120
Environmental Impact
128.7 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).
106.1 kWh
Opel Astra GTC 1.4 Turbo
128.7 kWh
106.1 kWh
Mazda 3 SKYACTIV-G 120
Euro 5 / Euro 6
Emission Standard
Euro 5 / Euro 6
248 g/mi (NEFZ)
CO2 Emissions
208 g/mi (NEFZ)

Practical Convenience

Opel Astra GTC 1.4 Turbo
Mazda 3 SKYACTIV-G 120
3
Doors
5
5
No. of Seats
5
1109 lb
Maximum Payload
1146 lb
10.5 cu ft
Trunk Volume
10.3 cu ft
35 cu ft
Cargo Volume (Seats Down)
35.8 cu ft