The Comparative Analysis :
Opel Astra GTC 1.4 (12 - 14) vs. Mazda 3 SKYACTIV-D 1.8 SKYACTIV-Drive (19 - ..)
€ 19,500
€ 27,600
€ 19,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 27,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra GTC 1.4 is slightly bigger in every dimension. It's 0.2 inches longer, 1.8 inches wider and 2.1 inches taller than the Mazda 3 SKYACTIV-D 1.8.
Opel Astra GTC 1.4
Mazda 3 SKYACTIV-D 1.8
58.6
72.4
79.5
56.5
70.7
79.8
72.4 in
Width
70.7 in
79.5 in
Width Incl. Mirrors
79.8 in
58.6 in
Height
56.5 in
106.1
175.8
107.3
175.6
175.8 in
Length
175.6 in
106.1 in
Wheelbase
107.3 in
Vehicle Weight
Opel Astra GTC 1.4
Mazda 3 SKYACTIV-D 1.8
3104 lb
Curb Weight
3075 lb
4057 lb
Gross Vehicle
Weight
Weight
4231 lb
Weight Difference:
29 lb
0.93 %
General
Opel Astra GTC 1.4
Mazda 3 SKYACTIV-D 1.8
P-J
Generation
BP
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Front-wheel drive
5-speed manual transmission
Transmission
6-speed automatic transmission
Engine
Opel Astra GTC 1.4
Mazda 3 SKYACTIV-D 1.8
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.8 L / 88 cu in
99 hp
at 6000 rpm
Power
114 hp
at 4000 rpm
Opel Astra GTC 1.4
99 hp
114 hp
Mazda 3 SKYACTIV-D 1.8
96 lb‑ft
at 4000 rpm
Max. Torque
199 lb‑ft
at 1600 rpm
Opel Astra GTC 1.4
96 lb‑ft
199 lb‑ft
Mazda 3 SKYACTIV-D 1.8
Performance
Opel Astra GTC 1.4
Mazda 3 SKYACTIV-D 1.8
111 mph
Maximum Speed
119 mph
14.5 sec
Acceleration 0 to 62 mph
12.1 sec
62 mph
62
mph
mph
659 ft
0.000 sec
Opel Astra GTC 1.4
62 mph
62
mph
mph
551 ft
0.000 sec
Mazda 3 SKYACTIV-D 1.8
▶ REPLAY
31.35 lb/hp
Weight-to-Power Ratio
26.97 lb/hp
Opel Astra GTC 1.4
31.35 lb/hp
26.97 lb/hp
Mazda 3 SKYACTIV-D 1.8
Fuel Economy / Emissions
Opel Astra GTC 1.4
Mazda 3 SKYACTIV-D 1.8
Fuel Economy
39 mpg
combined
50 mpg
Opel Astra GTC 1.4
39 mpg
50 mpg
Mazda 3 SKYACTIV-D 1.8
30 mpg
city
45 mpg
45 mpg
highway
55 mpg
14.8 gal
Fuel Tank Capacity
13.5 gal
570 mi
Range
674 mi
Opel Astra GTC 1.4
570 mi
674 mi
Mazda 3 SKYACTIV-D 1.8
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).
96.7 kWh
Opel Astra GTC 1.4
115.6 kWh
96.7 kWh
Mazda 3 SKYACTIV-D 1.8
Euro 5
Emission Standard
Euro 6d-TEMP
232 g/mi (NEFZ)
CO2 Emissions
238 g/mi (WLTP)
Practical Convenience
Opel Astra GTC 1.4
Mazda 3 SKYACTIV-D 1.8
3
Doors
5
5
No. of Seats
5
952 lb
Maximum Payload
1155 lb
10.5 cu ft
Trunk Volume
9.9 cu ft
35 cu ft
Cargo Volume (Seats Down)
29.1 cu ft
