The Comparative Analysis :
Mazda 3 SKYACTIV-D 105 (16 - 17) vs. Opel Astra GTC 1.6 Diesel (17 - 18)
€ 23,200

€ 25,100

€ 23,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mazda 3 SKYACTIV-D 105 is a little smaller in every dimension. It's 0.2 inches shorter, 1.8 inches narrower and 1.5 inches lower than the Opel Astra GTC 1.6 Diesel Start&Stop.
Mazda 3 SKYACTIV-D 105
Opel Astra GTC 1.6 Diesel Start&Stop
57.1
70.7
80.8
58.6
72.4
79.5
70.7 in
Width
72.4 in
80.8 in
Width Incl. Mirrors
79.5 in
57.1 in
Height
58.6 in
106.3
175.6
106.1
175.8
175.6 in
Length
175.8 in
106.3 in
Wheelbase
106.1 in
Vehicle Weight
Mazda 3 SKYACTIV-D 105
Opel Astra GTC 1.6 Diesel Start&Stop
2965 lb
Curb Weight
3347 lb
4123 lb
Gross Vehicle
Weight
Weight
4431 lb

Weight Difference:
381 lb
11.38 %

General
Mazda 3 SKYACTIV-D 105
Opel Astra GTC 1.6 Diesel Start&Stop
BM
Generation
P-J
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Mazda 3 SKYACTIV-D 105
Opel Astra GTC 1.6 Diesel Start&Stop
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
1.5 L / 73 cu in
Displacement
1.6 L / 78 cu in
104 hp
at 4000 rpm
Power
134 hp
at 3500 rpm
Mazda 3 SKYACTIV-D 105
104 hp
134 hp
Opel Astra GTC 1.6 Diesel Start&Stop
199 lb‑ft
at 1600 rpm
Max. Torque
236 lb‑ft
at 2000 rpm
Mazda 3 SKYACTIV-D 105
199 lb‑ft
236 lb‑ft
Opel Astra GTC 1.6 Diesel Start&Stop
Performance
Mazda 3 SKYACTIV-D 105
Opel Astra GTC 1.6 Diesel Start&Stop
115 mph
Maximum Speed
123 mph
11 sec
Acceleration 0 to 62 mph
10.2 sec
62 mph
62
mph
mph
502 ft
0.000 sec

Mazda 3 SKYACTIV-D 105
62 mph
62
mph
mph
466 ft
0.000 sec

Opel Astra GTC 1.6 Diesel Start&Stop
▶ REPLAY
28.51 lb/hp
Weight-to-Power Ratio
24.98 lb/hp
Mazda 3 SKYACTIV-D 105
28.51 lb/hp
24.98 lb/hp
Opel Astra GTC 1.6 Diesel Start&Stop
Fuel Economy / Emissions
Mazda 3 SKYACTIV-D 105
Opel Astra GTC 1.6 Diesel Start&Stop
Fuel Economy
62 mpg
combined
55 mpg
Mazda 3 SKYACTIV-D 105
62 mpg
55 mpg
Opel Astra GTC 1.6 Diesel Start&Stop
55 mpg
city
47 mpg
67 mpg
highway
59 mpg
13.5 gal
Fuel Tank Capacity
14.8 gal
834 mi
Range
809 mi
Mazda 3 SKYACTIV-D 105
834 mi
809 mi
Opel Astra GTC 1.6 Diesel Start&Stop
Environmental Impact
78.2 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).
88.5 kWh
Mazda 3 SKYACTIV-D 105
78.2 kWh
88.5 kWh
Opel Astra GTC 1.6 Diesel Start&Stop
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
159 g/mi (NEFZ)
CO2 Emissions
185 g/mi (NEFZ)
Practical Convenience
Mazda 3 SKYACTIV-D 105
Opel Astra GTC 1.6 Diesel Start&Stop
5
Doors
3
5
No. of Seats
5
1157 lb
Maximum Payload
1085 lb
10.3 cu ft
Trunk Volume
10.5 cu ft









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