2005 BMW 525 vs. 1987 Holden Astra
To start off, 2005 BMW 525 is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Holden Astra. In addition, the cost of maintenance, including insurance, on 1987 Holden Astra would be higher. At 2,497 cc (6 cylinders), 2005 BMW 525 is equipped with a bigger engine. In terms of performance, 2005 BMW 525 (161 HP) has 91 more horse power than 1987 Holden Astra. (70 HP). In normal driving conditions, 2005 BMW 525 should accelerate faster than 1987 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 525 weights approximately 885 kg more than 1987 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 525 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 1987 Holden Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 BMW 525 (350 Nm @ 2000 RPM) has 235 more torque (in Nm) than 1987 Holden Astra. (115 Nm @ 3200 RPM). This means 2005 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1987 Holden Astra.
Compare all specifications:
| 2005 BMW 525 | 1987 Holden Astra | |
| Make | BMW | Holden |
| Model | 525 | Astra |
| Year Released | 2005 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1488 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 161 HP | 70 HP |
| Torque | 350 Nm | 115 Nm |
| Torque RPM | 2000 RPM | 3200 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1740 kg | 855 kg |
| Vehicle Length | 4810 mm | 3970 mm |
| Vehicle Width | 1810 mm | 1630 mm |
| Vehicle Height | 1450 mm | 1400 mm |
| Wheelbase Size | 2840 mm | 2420 mm |
