The Comparative Analysis :
Opel Astra GTC 1.6 Turbo Edition (11 - 13) vs. Mazda 3 SKYACTIV-D 150 SKYACTIV-Drive (13 - 17)
€ 23,300

€ 26,600

€ 23,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 26,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra GTC 1.6 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-D 150.
Opel Astra GTC 1.6 Turbo
Mazda 3 SKYACTIV-D 150
58.6
72.4
79.5
57.1
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
106.1
175.8
106.3
175.6
175.8 in
Length
175.6 in
106.1 in
Wheelbase
106.3 in
Vehicle Weight
Opel Astra GTC 1.6 Turbo
Mazda 3 SKYACTIV-D 150
3071 lb
Curb Weight
3097 lb
4079 lb
Gross Vehicle
Weight
Weight
4255 lb

Weight Difference:
26 lb
0.84 %

General
Opel Astra GTC 1.6 Turbo
Mazda 3 SKYACTIV-D 150
P-J
Generation
BM
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 automatic transmission
Engine
Opel Astra GTC 1.6 Turbo
Mazda 3 SKYACTIV-D 150
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
2.2 L / 108 cu in
178 hp
at 5500 rpm
Power
148 hp
at 4500 rpm
Opel Astra GTC 1.6 Turbo
178 hp
148 hp
Mazda 3 SKYACTIV-D 150
170 lb‑ft
at 2200 rpm
Max. Torque
280 lb‑ft
at 1800 rpm
Opel Astra GTC 1.6 Turbo
170 lb‑ft
280 lb‑ft
Mazda 3 SKYACTIV-D 150
Performance
Opel Astra GTC 1.6 Turbo
Mazda 3 SKYACTIV-D 150
137 mph
Maximum Speed
125 mph
8.3 sec
Acceleration 0 to 62 mph
9 sec
62 mph
62
mph
mph
377 ft
0.000 sec

Opel Astra GTC 1.6 Turbo
62 mph
62
mph
mph
410 ft
0.000 sec

Mazda 3 SKYACTIV-D 150
▶ REPLAY
17.25 lb/hp
Weight-to-Power Ratio
20.93 lb/hp
Opel Astra GTC 1.6 Turbo
17.25 lb/hp
20.93 lb/hp
Mazda 3 SKYACTIV-D 150
Fuel Economy / Emissions
Opel Astra GTC 1.6 Turbo
Mazda 3 SKYACTIV-D 150
Fuel Economy
33 mpg
combined
49 mpg
Opel Astra GTC 1.6 Turbo
33 mpg
49 mpg
Mazda 3 SKYACTIV-D 150
25 mpg
city
39 mpg
40 mpg
highway
56 mpg
14.8 gal
Fuel Tank Capacity
13.5 gal
483 mi
Range
661 mi
Opel Astra GTC 1.6 Turbo
483 mi
661 mi
Mazda 3 SKYACTIV-D 150
Environmental Impact
136.5 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).
98.8 kWh
Opel Astra GTC 1.6 Turbo
136.5 kWh
98.8 kWh
Mazda 3 SKYACTIV-D 150
Euro 5
Emission Standard
Euro 6b (NEFZ)
270 g/mi (NEFZ)
CO2 Emissions
204 g/mi (NEFZ)
Practical Convenience
Opel Astra GTC 1.6 Turbo
Mazda 3 SKYACTIV-D 150
3
Doors
5
5
No. of Seats
5
1008 lb
Maximum Payload
1157 lb
10.5 cu ft
Trunk Volume
10.3 cu ft









35 cu ft
Cargo Volume (Seats Down)
35.8 cu ft