The Comparative Analysis :
Opel Astra Sedan 1.4 Turbo Automatic (12 - 18) vs. Mazda 3 Sedan 2.0 DISI i-stop (09 - 11)
€ 21,800
€ 23,200
€ 21,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 23,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra 1.4 Turbo is slightly bigger in every dimension. It's 3.1 inches longer, 2.3 inches wider and 1.2 inches taller than the Mazda 3 2.0 DISI i-stop.
Opel Astra 1.4 Turbo
Mazda 3 2.0 DISI i-stop
59.1
71.4
79.3
57.9
69.1
77
71.4 in
Width
69.1 in
79.3 in
Width Incl. Mirrors
77 in
59.1 in
Height
57.9 in
105.7
183.4
103.9
180.3
183.4 in
Length
180.3 in
105.7 in
Wheelbase
103.9 in
Vehicle Weight
Opel Astra 1.4 Turbo
Mazda 3 2.0 DISI i-stop
3194 lb
Curb Weight
2932 lb
4299 lb
Gross Vehicle
Weight
Weight
4012 lb
Weight Difference:
262 lb
8.2 %
General
Opel Astra 1.4 Turbo
Mazda 3 2.0 DISI i-stop
P-J
Generation
BL
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.4 Turbo
Mazda 3 2.0 DISI i-stop
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
2 L / 98 cu in
138 hp
at 4900 rpm
Power
149 hp
at 6200 rpm
Opel Astra 1.4 Turbo
138 hp
149 hp
Mazda 3 2.0 DISI i-stop
148 lb‑ft
at 1850 rpm
Max. Torque
141 lb‑ft
at 4500 rpm
Opel Astra 1.4 Turbo
148 lb‑ft
141 lb‑ft
Mazda 3 2.0 DISI i-stop
Performance
Opel Astra 1.4 Turbo
Mazda 3 2.0 DISI i-stop
127 mph
Maximum Speed
132 mph
10.3 sec
Acceleration 0 to 62 mph
10.4 sec
62 mph
62
mph
mph
469 ft
0.000 sec
Opel Astra 1.4 Turbo
62 mph
62
mph
mph
472 ft
0.000 sec
Mazda 3 2.0 DISI i-stop
▶ REPLAY
23.14 lb/hp
Weight-to-Power Ratio
19.68 lb/hp
Opel Astra 1.4 Turbo
23.14 lb/hp
19.68 lb/hp
Mazda 3 2.0 DISI i-stop
Fuel Economy / Emissions
Opel Astra 1.4 Turbo
Mazda 3 2.0 DISI i-stop
Fuel Economy
36 mpg
combined
35 mpg
Opel Astra 1.4 Turbo
36 mpg
35 mpg
Mazda 3 2.0 DISI i-stop
26 mpg
city
25 mpg
45 mpg
highway
44 mpg
14.8 gal
Fuel Tank Capacity
14.5 gal
527 mi
Range
503 mi
Opel Astra 1.4 Turbo
527 mi
503 mi
Mazda 3 2.0 DISI i-stop
Environmental Impact
125 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).
128.7 kWh
Opel Astra 1.4 Turbo
125 kWh
128.7 kWh
Mazda 3 2.0 DISI i-stop
Euro 5
Emission Standard
Euro 5
248 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.4 Turbo
Mazda 3 2.0 DISI i-stop
4
Doors
4
5
No. of Seats
5
1105 lb
Maximum Payload
1080 lb
13 cu ft
Trunk Volume
12.2 cu ft
No data
Cargo Volume (Seats Down)
No data
