2007 Opel Astra vs. 2011 Mazda BT-50
To start off, 2011 Mazda BT-50 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Opel Astra. In addition, the cost of maintenance, including insurance, on 2007 Opel Astra would be higher. At 2,604 cc (4 cylinders), 2011 Mazda BT-50 is equipped with a bigger engine. In terms of performance, 2011 Mazda BT-50 (123 HP @ 4600 RPM) has 18 more horse power than 2007 Opel Astra. (105 HP @ 6000 RPM) In normal driving conditions, 2011 Mazda BT-50 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 140 kg more than 2011 Mazda BT-50.
Because 2011 Mazda BT-50 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2011 Mazda BT-50 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, 2011 Mazda BT-50 (206 Nm @ 3500 RPM) has 56 more torque (in Nm) than 2007 Opel Astra. (150 Nm @ 3900 RPM). This means 2011 Mazda BT-50 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2007 Opel Astra | 2011 Mazda BT-50 | |
| Make | Opel | Mazda |
| Model | Astra | BT-50 |
| Year Released | 2007 | 2011 |
| Body Type | Hatchback | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2604 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 105 HP | 123 HP |
| Engine RPM | 6000 RPM | 4600 RPM |
| Torque | 150 Nm | 206 Nm |
| Torque RPM | 3900 RPM | 3500 RPM |
| Engine Bore Size | 79 mm | 92 mm |
| Engine Stroke Size | 81.5 mm | 98 mm |
| Engine Compression Ratio | 10.5:1 | 8.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1265 kg | 1125 kg |
| Vehicle Height | 1440 mm | 1810 mm |
| Wheelbase Size | 2620 mm | 3010 mm |
| Fuel Consumption Overall | 6.6 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 52 L | 64 L |
