The Comparative Analysis :
Opel Astra 2.0 CDTI Automatic (09 - 11) vs. Mazda 3 2.0 DISI i-stop (09 - 11)
€ 25,900
€ 22,700
€ 25,900
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 2.0 CDTI 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 2.0 CDTI
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 2.0 CDTI
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 2.0 CDTI
Mazda 3 2.0 DISI i-stop
P-J
Generation
BL
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 2.0 CDTI
Mazda 3 2.0 DISI i-stop
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
158 hp
at 4000 rpm
Power
149 hp
at 6200 rpm
Opel Astra 2.0 CDTI
158 hp
149 hp
Mazda 3 2.0 DISI i-stop
258 lb‑ft
at 1750 rpm
Max. Torque
141 lb‑ft
at 4500 rpm
Opel Astra 2.0 CDTI
258 lb‑ft
141 lb‑ft
Mazda 3 2.0 DISI i-stop
Performance
Opel Astra 2.0 CDTI
Mazda 3 2.0 DISI i-stop
130 mph
Maximum Speed
128 mph
9.2 sec
Acceleration 0 to 62 mph
10.4 sec
62 mph
62
mph
mph
420 ft
0.000 sec
Opel Astra 2.0 CDTI
62 mph
62
mph
mph
472 ft
0.000 sec
Mazda 3 2.0 DISI i-stop
▶ REPLAY
19.16 lb/hp
Weight-to-Power Ratio
19.9 lb/hp
Opel Astra 2.0 CDTI
19.16 lb/hp
19.9 lb/hp
Mazda 3 2.0 DISI i-stop
Fuel Economy / Emissions
Opel Astra 2.0 CDTI
Mazda 3 2.0 DISI i-stop
Fuel Economy
41 mpg
combined
35 mpg
Opel Astra 2.0 CDTI
41 mpg
35 mpg
Mazda 3 2.0 DISI i-stop
30 mpg
city
25 mpg
51 mpg
highway
44 mpg
14.8 gal
Fuel Tank Capacity
14.5 gal
600 mi
Range
503 mi
Opel Astra 2.0 CDTI
600 mi
503 mi
Mazda 3 2.0 DISI i-stop
Environmental Impact
119.3 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 2.0 CDTI
119.3 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 2.0 CDTI
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
