The Comparative Analysis :
Opel Astra GTC 1.6 Diesel (17 - 18) vs. Mazda 3 SKYACTIV-X 2.0 M Hybrid AWD SKYACTIV-Drive (19 - ..)
€ 25,100

€ 35,200

€ 25,100
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 1.6 Diesel 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 1.6 Diesel 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 1.6 Diesel Start&Stop
Mazda 3 SKYACTIV-X 2.0 M Hybrid
3347 lb
Curb Weight
3272 lb
4431 lb
Gross Vehicle
Weight
Weight
4438 lb

Weight Difference:
75 lb
2.24 %

General
Opel Astra GTC 1.6 Diesel Start&Stop
Mazda 3 SKYACTIV-X 2.0 M Hybrid
P-J
Generation
BP
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Mid-Grade Unleaded

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

6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
Opel Astra GTC 1.6 Diesel Start&Stop
Mazda 3 SKYACTIV-X 2.0 M Hybrid
Straight-four diesel engine with turbocharger
Engine Type
4-cylinder mild hybrid gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
2 L / 98 cu in
134 hp
at 3500 rpm
Power
178 hp
at 6000 rpm
Opel Astra GTC 1.6 Diesel Start&Stop
134 hp
178 hp
Mazda 3 SKYACTIV-X 2.0 M Hybrid
236 lb‑ft
at 2000 rpm
Max. Torque
165 lb‑ft
at 3000 rpm
Opel Astra GTC 1.6 Diesel Start&Stop
236 lb‑ft
165 lb‑ft
Mazda 3 SKYACTIV-X 2.0 M Hybrid
Performance
Opel Astra GTC 1.6 Diesel Start&Stop
Mazda 3 SKYACTIV-X 2.0 M Hybrid
123 mph
Maximum Speed
131 mph
10.2 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph
62
mph
mph
466 ft
0.000 sec

Opel Astra GTC 1.6 Diesel Start&Stop
62 mph
62
mph
mph
407 ft
0.000 sec

Mazda 3 SKYACTIV-X 2.0 M Hybrid
▶ REPLAY
24.98 lb/hp
Weight-to-Power Ratio
18.38 lb/hp
Opel Astra GTC 1.6 Diesel Start&Stop
24.98 lb/hp
18.38 lb/hp
Mazda 3 SKYACTIV-X 2.0 M Hybrid
Fuel Economy / Emissions
Opel Astra GTC 1.6 Diesel Start&Stop
Mazda 3 SKYACTIV-X 2.0 M Hybrid
Fuel Economy
55 mpg
combined
43 mpg
Opel Astra GTC 1.6 Diesel Start&Stop
55 mpg
43 mpg
Mazda 3 SKYACTIV-X 2.0 M Hybrid
47 mpg
city
36 mpg
59 mpg
highway
48 mpg
14.8 gal
Fuel Tank Capacity
13.5 gal
809 mi
Range
576 mi
Opel Astra GTC 1.6 Diesel Start&Stop
809 mi
576 mi
Mazda 3 SKYACTIV-X 2.0 M Hybrid
Environmental Impact
88.5 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).
104.1 kWh
Opel Astra GTC 1.6 Diesel Start&Stop
88.5 kWh
104.1 kWh
Mazda 3 SKYACTIV-X 2.0 M Hybrid
Euro 6b (NEFZ)
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
185 g/mi (NEFZ)
CO2 Emissions
253 g/mi (WLTP)
Practical Convenience
Opel Astra GTC 1.6 Diesel Start&Stop
Mazda 3 SKYACTIV-X 2.0 M Hybrid
3
Doors
5
5
No. of Seats
5
1085 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