The Comparative Analysis :
Opel Astra 1.4 Turbo ecoFlex (11 - 12) vs. Mazda 3 2.0 DISI i-stop (09 - 11)
€ 20,300
€ 22,700
€ 20,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 22,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Opel Astra 1.4 Turbo ecoFlex Start&Stop is 1.6 inches shorter, 2.3 inches wider and 1.6 inches taller than the Mazda 3 2.0 DISI i-stop.
Opel Astra 1.4 Turbo ecoFlex Start&Stop
Mazda 3 2.0 DISI i-stop
59.4
71.4
79.3
57.9
69.1
77
71.4 in
Width
69.1 in
79.3 in
Width Incl. Mirrors
77 in
59.4 in
Height
57.9 in
105.7
174
103.9
175.6
174 in
Length
175.6 in
105.7 in
Wheelbase
103.9 in
Vehicle Weight
Opel Astra 1.4 Turbo ecoFlex Start&Stop
Mazda 3 2.0 DISI i-stop
3027 lb
Curb Weight
2965 lb
4123 lb
Gross Vehicle
Weight
Weight
4045 lb
Weight Difference:
62 lb
2.05 %
General
Opel Astra 1.4 Turbo ecoFlex Start&Stop
Mazda 3 2.0 DISI i-stop
P-J
Generation
BL
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.4 Turbo ecoFlex Start&Stop
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
118 hp
at 4200 rpm
Power
149 hp
at 6200 rpm
Opel Astra 1.4 Turbo ecoFlex Start&Stop
118 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 ecoFlex Start&Stop
148 lb‑ft
141 lb‑ft
Mazda 3 2.0 DISI i-stop
Performance
Opel Astra 1.4 Turbo ecoFlex Start&Stop
Mazda 3 2.0 DISI i-stop
119 mph
Maximum Speed
128 mph
11 sec
Acceleration 0 to 62 mph
10.4 sec
62 mph
62
mph
mph
502 ft
0.000 sec
Opel Astra 1.4 Turbo ecoFlex Start&Stop
62 mph
62
mph
mph
472 ft
0.000 sec
Mazda 3 2.0 DISI i-stop
▶ REPLAY
25.65 lb/hp
Weight-to-Power Ratio
19.9 lb/hp
Opel Astra 1.4 Turbo ecoFlex Start&Stop
25.65 lb/hp
19.9 lb/hp
Mazda 3 2.0 DISI i-stop
Fuel Economy / Emissions
Opel Astra 1.4 Turbo ecoFlex Start&Stop
Mazda 3 2.0 DISI i-stop
Fuel Economy
43 mpg
combined
35 mpg
Opel Astra 1.4 Turbo ecoFlex Start&Stop
43 mpg
35 mpg
Mazda 3 2.0 DISI i-stop
33 mpg
city
25 mpg
51 mpg
highway
44 mpg
14.8 gal
Fuel Tank Capacity
14.5 gal
633 mi
Range
503 mi
Opel Astra 1.4 Turbo ecoFlex Start&Stop
633 mi
503 mi
Mazda 3 2.0 DISI i-stop
Environmental Impact
104.1 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 ecoFlex Start&Stop
104.1 kWh
128.7 kWh
Mazda 3 2.0 DISI i-stop
Euro 5
Emission Standard
Euro 5
208 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.4 Turbo ecoFlex Start&Stop
Mazda 3 2.0 DISI i-stop
5
Doors
5
5
No. of Seats
5
1096 lb
Maximum Payload
1080 lb
10.5 cu ft
Trunk Volume
9.6 cu ft
35 cu ft
Cargo Volume (Seats Down)
38.5 cu ft
