2009 Mazda 3 vs. 2007 Opel Astra
To start off, 2009 Mazda 3 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Opel Astra. In addition, the cost of maintenance, including insurance, on 2007 Opel Astra would be higher. At 1,998 cc (4 cylinders), 2009 Mazda 3 is equipped with a bigger engine. In terms of performance, 2009 Mazda 3 (141 HP @ 3500 RPM) has 17 more horse power than 2007 Opel Astra. (124 HP @ 5600 RPM). In normal driving conditions, 2009 Mazda 3 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda 3 weights approximately 160 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Mazda 3 (360 Nm @ 2000 RPM) has 190 more torque (in Nm) than 2007 Opel Astra. (170 Nm @ 3800 RPM). This means 2009 Mazda 3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
2009 Mazda 3 | 2007 Opel Astra | |
Make | Mazda | Opel |
Model | 3 | Astra |
Year Released | 2009 | 2007 |
Body Type | Hatchback | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1998 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 141 HP | 124 HP |
Engine RPM | 3500 RPM | 5600 RPM |
Torque | 360 Nm | 170 Nm |
Torque RPM | 2000 RPM | 3800 RPM |
Engine Bore Size | 86 mm | 80.5 mm |
Engine Stroke Size | 86 mm | 88.2 mm |
Engine Compression Ratio | 16.7:1 | 10.5:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 203 km/hour | 198 km/hour |
Acceleration 0-100mph | 10.2 seconds | 10.9 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1485 kg | 1325 kg |
Vehicle Length | 4420 mm | 4520 mm |
Vehicle Width | 1760 mm | 1800 mm |
Vehicle Height | 1470 mm | 1510 mm |
Wheelbase Size | 2650 mm | 2710 mm |
Fuel Consumption Overall | 6 L/100km | 7.8 L/100km |
Fuel Tank Capacity | 55 L | 52 L |