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. Both 2009 Mazda 3 and 2007 Opel Astra are equipped with a 1,998 cc engine. In terms of performance, 2007 Opel Astra (168 HP @ 5200 RPM) has 23 more horse power than 2009 Mazda 3. (145 HP @ 6500 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 2009 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 183 kg more than 2009 Mazda 3. 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, 2007 Opel Astra (250 Nm @ 1950 RPM) has 69 more torque (in Nm) than 2009 Mazda 3. (181 Nm @ 4500 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 3.
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 | 1998 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 145 HP | 168 HP |
Engine RPM | 6500 RPM | 5200 RPM |
Torque | 181 Nm | 250 Nm |
Torque RPM | 4500 RPM | 1950 RPM |
Engine Bore Size | 87.5 mm | 86.1 mm |
Engine Stroke Size | 83.1 mm | 86 mm |
Engine Compression Ratio | 10.0:1 | 8.8:1 |
Acceleration 0-100mph | 9.8 seconds | 8.9 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1242 kg | 1425 kg |
Vehicle Length | 4500 mm | 4520 mm |
Vehicle Width | 1760 mm | 1800 mm |
Vehicle Height | 1470 mm | 1510 mm |
Wheelbase Size | 2650 mm | 2710 mm |
Fuel Consumption Overall | 10.6 L/100km | 9.1 L/100km |
Fuel Tank Capacity | 55 L | 52 L |