2004 Mazda 2 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Mazda 2. In addition, the cost of maintenance, including insurance, on 2004 Mazda 2 would be higher. At 1,795 cc, 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (120 HP @ 4000 RPM) has 21 more horse power than 2004 Mazda 2. (99 HP @ 6000 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 2004 Mazda 2. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mazda 2 weights approximately 553 kg more than 2005 Opel Astra.
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, 2005 Opel Astra (170 Nm @ 3800 RPM) has 24 more torque (in Nm) than 2004 Mazda 2. (146 Nm @ 4000 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda 2.
Compare all specifications:
| 2004 Mazda 2 | 2005 Opel Astra | |
| Make | Mazda | Opel |
| Model | 2 | Astra |
| Year Released | 2004 | 2005 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 1795 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 99 HP | 120 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 146 Nm | 170 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Engine Bore Size | 79 mm | 80.5 mm |
| Engine Stroke Size | 81.4 mm | 88.2 mm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1788 kg | 1235 kg |
| Vehicle Length | 3930 mm | 4520 mm |
| Wheelbase Size | 2500 mm | 2740 mm |
| Fuel Tank Capacity | 45 L | 52 L |
