2005 Mazda B3000 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 B3000. In addition, the cost of maintenance, including insurance, on 2005 Mazda B3000 would be higher. At 2,966 cc (6 cylinders), 2005 Mazda B3000 is equipped with a bigger engine. In terms of performance, 2005 Mazda B3000 (154 HP @ 4000 RPM) has 50 more horse power than 2006 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2005 Mazda B3000 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda B3000 weights approximately 406 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.
Let's talk about torque, 2005 Mazda B3000 (240 Nm) has 90 more torque (in Nm) than 2006 Opel Astra. (150 Nm). This means 2005 Mazda B3000 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2005 Mazda B3000 | 2006 Opel Astra | |
| Make | Mazda | Opel |
| Model | B3000 | Astra |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2966 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 154 HP | 104 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 240 Nm | 150 Nm |
| Engine Compression Ratio | 9.1:1 | 10.5:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1671 kg | 1265 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 | 11.8 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 74 L | 52 L |
