The Comparative Analysis :
Opel Astra GTC 1.4 ecoFlex (11 - 14) vs. Mazda 3 SKYACTIV-X 2.0 M Hybrid AWD SKYACTIV-Drive (19 - ..)
€ 19,900

€ 35,200

€ 19,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 35,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra GTC 1.4 ecoFlex Start&Stop 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-X 2.0 M Hybrid.
Opel Astra GTC 1.4 ecoFlex Start&Stop
Mazda 3 SKYACTIV-X 2.0 M Hybrid
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 ecoFlex Start&Stop
Mazda 3 SKYACTIV-X 2.0 M Hybrid
3104 lb
Curb Weight
3272 lb
4079 lb
Gross Vehicle
Weight
Weight
4438 lb

Weight Difference:
168 lb
5.14 %

General
Opel Astra GTC 1.4 ecoFlex Start&Stop
Mazda 3 SKYACTIV-X 2.0 M Hybrid
P-J
Generation
BP
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

5-speed manual transmission
Transmission
6-speed automatic transmission
Engine
Opel Astra GTC 1.4 ecoFlex Start&Stop
Mazda 3 SKYACTIV-X 2.0 M Hybrid
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
4-cylinder mild hybrid gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
2 L / 98 cu in
99 hp
at 6000 rpm
Power
178 hp
at 6000 rpm
Opel Astra GTC 1.4 ecoFlex Start&Stop
99 hp
178 hp
Mazda 3 SKYACTIV-X 2.0 M Hybrid
96 lb‑ft
at 4000 rpm
Max. Torque
165 lb‑ft
at 3000 rpm
Opel Astra GTC 1.4 ecoFlex Start&Stop
96 lb‑ft
165 lb‑ft
Mazda 3 SKYACTIV-X 2.0 M Hybrid
Performance
Opel Astra GTC 1.4 ecoFlex Start&Stop
Mazda 3 SKYACTIV-X 2.0 M Hybrid
111 mph
Maximum Speed
131 mph
14.5 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph
62
mph
mph
659 ft
0.000 sec

Opel Astra GTC 1.4 ecoFlex Start&Stop
62 mph
62
mph
mph
407 ft
0.000 sec

Mazda 3 SKYACTIV-X 2.0 M Hybrid
▶ REPLAY
31.35 lb/hp
Weight-to-Power Ratio
18.38 lb/hp
Opel Astra GTC 1.4 ecoFlex Start&Stop
31.35 lb/hp
18.38 lb/hp
Mazda 3 SKYACTIV-X 2.0 M Hybrid
Fuel Economy / Emissions
Opel Astra GTC 1.4 ecoFlex Start&Stop
Mazda 3 SKYACTIV-X 2.0 M Hybrid
Fuel Economy
40 mpg
combined
43 mpg
Opel Astra GTC 1.4 ecoFlex Start&Stop
40 mpg
43 mpg
Mazda 3 SKYACTIV-X 2.0 M Hybrid
33 mpg
city
36 mpg
45 mpg
highway
48 mpg
14.8 gal
Fuel Tank Capacity
13.5 gal
590 mi
Range
576 mi
Opel Astra GTC 1.4 ecoFlex Start&Stop
590 mi
576 mi
Mazda 3 SKYACTIV-X 2.0 M Hybrid
Environmental Impact
111.8 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).
104.1 kWh
Opel Astra GTC 1.4 ecoFlex Start&Stop
111.8 kWh
104.1 kWh
Mazda 3 SKYACTIV-X 2.0 M Hybrid
Euro 5
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
224 g/mi (NEFZ)
CO2 Emissions
253 g/mi (WLTP)
Practical Convenience
Opel Astra GTC 1.4 ecoFlex Start&Stop
Mazda 3 SKYACTIV-X 2.0 M Hybrid
3
Doors
5
5
No. of Seats
5
974 lb
Maximum Payload
1166 lb
10.5 cu ft
Trunk Volume
9.9 cu ft









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