2004 Mazda B4000 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 B4000. In addition, the cost of maintenance, including insurance, on 2004 Mazda B4000 would be higher. At 4,031 cc (6 cylinders), 2004 Mazda B4000 is equipped with a bigger engine. In terms of performance, 2004 Mazda B4000 (207 HP @ 4000 RPM) has 103 more horse power than 2005 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2004 Mazda B4000 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mazda B4000 weights approximately 457 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Mazda B4000 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Mazda B4000 (323 Nm) has 173 more torque (in Nm) than 2005 Opel Astra. (150 Nm). This means 2004 Mazda B4000 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2004 Mazda B4000 | 2005 Opel Astra | |
| Make | Mazda | Opel |
| Model | B4000 | Astra |
| Year Released | 2004 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 4031 cc | 1597 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 207 HP | 104 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 323 Nm | 150 Nm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1667 kg | 1210 kg |
| Vehicle Length | 5160 mm | 4260 mm |
| Vehicle Width | 1790 mm | 1760 mm |
| Vehicle Height | 1720 mm | 1470 mm |
| Wheelbase Size | 3200 mm | 2640 mm |
| Fuel Consumption Overall | 14.7 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 74 L | 52 L |
