2009 Mazda BT-50 vs. 1999 Opel Astra
To start off, 2009 Mazda BT-50 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Opel Astra. In addition, the cost of maintenance, including insurance, on 1999 Opel Astra would be higher. At 2,500 cc (4 cylinders), 2009 Mazda BT-50 is equipped with a bigger engine. In terms of performance, 2009 Mazda BT-50 (141 HP @ 3500 RPM) has 52 more horse power than 1999 Opel Astra. (89 HP @ 6000 RPM). In normal driving conditions, 2009 Mazda BT-50 should accelerate faster than 1999 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda BT-50 weights approximately 716 kg more than 1999 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mazda BT-50 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Mazda BT-50 (330 Nm @ 1800 RPM) has 205 more torque (in Nm) than 1999 Opel Astra. (125 Nm @ 4000 RPM). This means 2009 Mazda BT-50 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Astra.
Compare all specifications:
| 2009 Mazda BT-50 | 1999 Opel Astra | |
| Make | Mazda | Opel |
| Model | BT-50 | Astra |
| Year Released | 2009 | 1999 |
| Body Type | Pickup | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2500 cc | 1389 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 141 HP | 89 HP |
| Engine RPM | 3500 RPM | 6000 RPM |
| Torque | 330 Nm | 125 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 77.6 mm |
| Engine Stroke Size | 92 mm | 73.4 mm |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1866 kg | 1150 kg |
| Vehicle Length | 5080 mm | 4250 mm |
| Vehicle Width | 1810 mm | 1690 mm |
| Vehicle Height | 1750 mm | 1410 mm |
| Wheelbase Size | 3010 mm | 2620 mm |
