2005 Mazda 6 vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Mazda 6. In addition, the cost of maintenance, including insurance, on 2005 Mazda 6 would be higher. At 2,262 cc (4 cylinders), 2005 Mazda 6 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda 6 weights approximately 226 kg more than 2008 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 Mazda 6 (210 Nm) has 40 more torque (in Nm) than 2008 Opel Astra. (170 Nm). This means 2005 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
| 2005 Mazda 6 | 2008 Opel Astra | |
| Make | Mazda | Opel |
| Model | 6 | Astra |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2262 cc | 1796 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 160 HP | 0 HP |
| Torque | 210 Nm | 170 Nm |
| Engine Compression Ratio | 9.7:1 | 10.5:1 |
| Drive Type | Front | Front |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1407 kg | 1181 kg |
| Vehicle Length | 4750 mm | 3510 mm |
| Vehicle Height | 1450 mm | 1710 mm |
| Wheelbase Size | 2680 mm | 2620 mm |
| Fuel Consumption Overall | 9.1 L/100km | 11.3 L/100km |
| Fuel Tank Capacity | 68 L | 52 L |
