2008 Mazda 6 vs. 2006 Opel Astra
To start off, 2008 Mazda 6 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 2,261 cc (4 cylinders), 2008 Mazda 6 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mazda 6 weights approximately 39 kg more than 2006 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, 2008 Mazda 6 (207 Nm @ 4000 RPM) has 57 more torque (in Nm) than 2006 Opel Astra. (150 Nm @ 3900 RPM). This means 2008 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2008 Mazda 6 | 2006 Opel Astra | |
| Make | Mazda | Opel |
| Model | 6 | Astra |
| Year Released | 2008 | 2006 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 104 HP |
| Torque | 207 Nm | 150 Nm |
| Torque RPM | 4000 RPM | 3900 RPM |
| Engine Bore Size | 87.6 mm | 79 mm |
| Engine Stroke Size | 94 mm | 81.5 mm |
| Engine Compression Ratio | 10.6:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 9.4 seconds | 12.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1354 kg | 1315 kg |
| Vehicle Length | 4500 mm | 4520 mm |
| Vehicle Height | 1760 mm | 1510 mm |
| Wheelbase Size | 2680 mm | 2710 mm |
| Fuel Consumption Overall | 10.9 L/100km | 6.7 L/100km |
| Fuel Tank Capacity | 64 L | 52 L |
