1991 Opel Astra vs. 2010 Mazda BT-50
To start off, 2010 Mazda BT-50 is newer by 19 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 2,498 cc (4 cylinders), 2010 Mazda BT-50 is equipped with a bigger engine. In terms of performance, 2010 Mazda BT-50 (108 HP @ 3500 RPM) has 49 more horse power than 1991 Opel Astra. (59 HP @ 5200 RPM) In normal driving conditions, 2010 Mazda BT-50 should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 20 kg more than 2010 Mazda BT-50.
Because 2010 Mazda BT-50 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Mazda BT-50 (257 Nm @ 2000 RPM) has 153 more torque (in Nm) than 1991 Opel Astra. (104 Nm @ 2800 RPM). This means 2010 Mazda BT-50 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1991 Opel Astra | 2010 Mazda BT-50 | |
| Make | Opel | Mazda |
| Model | Astra | BT-50 |
| Year Released | 1991 | 2010 |
| Body Type | Station Wagon | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1389 cc | 2498 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 108 HP |
| Engine RPM | 5200 RPM | 3500 RPM |
| Torque | 104 Nm | 257 Nm |
| Torque RPM | 2800 RPM | 2000 RPM |
| Engine Bore Size | 77.6 mm | 93 mm |
| Engine Stroke Size | 73.4 mm | 92 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 975 kg | 955 kg |
| Vehicle Height | 1480 mm | 1810 mm |
| Wheelbase Size | 2530 mm | 3010 mm |
