2007 Mazda B4000 vs. 2003 Opel Astra
To start off, 2007 Mazda B4000 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 4,034 cc (6 cylinders), 2007 Mazda B4000 is equipped with a bigger engine. In terms of performance, 2007 Mazda B4000 (208 HP @ 5250 RPM) has 119 more horse power than 2003 Opel Astra. (89 HP @ 6000 RPM). In normal driving conditions, 2007 Mazda B4000 should accelerate faster than 2003 Opel Astra.
Because 2007 Mazda B4000 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Mazda B4000 (323 Nm @ 3000 RPM) has 198 more torque (in Nm) than 2003 Opel Astra. (125 Nm @ 4000 RPM). This means 2007 Mazda B4000 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
| 2007 Mazda B4000 | 2003 Opel Astra | |
| Make | Mazda | Opel |
| Model | B4000 | Astra |
| Year Released | 2007 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 4034 cc | 1388 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 208 HP | 89 HP |
| Engine RPM | 5250 RPM | 6000 RPM |
| Torque | 323 Nm | 125 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 100 mm | 77.6 mm |
| Engine Stroke Size | 85 mm | 73.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5160 mm | 4260 mm |
| Vehicle Width | 1790 mm | 1720 mm |
| Vehicle Height | 1720 mm | 1470 mm |
| Wheelbase Size | 3200 mm | 2620 mm |
| Fuel Tank Capacity | 74 L | 52 L |
