2005 Mazda B4000 vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Mazda B4000. In addition, the cost of maintenance, including insurance, on 2005 Mazda B4000 would be higher. At 4,029 cc (6 cylinders), 2005 Mazda B4000 is equipped with a bigger engine. In terms of performance, 2005 Mazda B4000 (207 HP @ 4000 RPM) has 118 more horse power than 2006 Opel Astra. (89 HP @ 4000 RPM). In normal driving conditions, 2005 Mazda B4000 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda B4000 weights approximately 260 kg more than 2006 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mazda B4000 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2005 Mazda B4000 will offer significantly more control. 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 B4000 (310 Nm) has 110 more torque (in Nm) than 2006 Opel Astra. (200 Nm). This means 2005 Mazda B4000 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2005 Mazda B4000 | 2006 Opel Astra | |
| Make | Mazda | Opel |
| Model | B4000 | Astra |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 4029 cc | 1246 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 207 HP | 89 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 310 Nm | 200 Nm |
| Engine Bore Size | 100 mm | 69.6 mm |
| Engine Stroke Size | 85 mm | 82 mm |
| Engine Compression Ratio | 9.0:1 | 18.0:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1590 kg | 1330 kg |
| Vehicle Length | 5160 mm | 4260 mm |
| Vehicle Width | 1790 mm | 1760 mm |
| Vehicle Height | 1720 mm | 1470 mm |
| Wheelbase Size | 3200 mm | 2620 mm |
| Fuel Consumption Overall | 13.8 L/100km | 4.8 L/100km |
| Fuel Tank Capacity | 74 L | 52 L |
