1991 BMW 525 vs. 1986 Holden Astra
To start off, 1991 BMW 525 is newer by 5 year(s). Which means there will be less support and parts availability for 1986 Holden Astra. In addition, the cost of maintenance, including insurance, on 1986 Holden Astra would be higher. At 2,496 cc (6 cylinders), 1991 BMW 525 is equipped with a bigger engine. In terms of performance, 1991 BMW 525 (143 HP @ 4800 RPM) has 73 more horse power than 1986 Holden Astra. (70 HP @ 5000 RPM). In normal driving conditions, 1991 BMW 525 should accelerate faster than 1986 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 1991 BMW 525 weights approximately 665 kg more than 1986 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 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 1991 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 1986 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, 1991 BMW 525 (260 Nm @ 2200 RPM) has 136 more torque (in Nm) than 1986 Holden Astra. (124 Nm @ 2800 RPM). This means 1991 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1986 Holden Astra.
Compare all specifications:
1991 BMW 525 | 1986 Holden Astra | |
Make | BMW | Holden |
Model | 525 | Astra |
Year Released | 1991 | 1986 |
Engine Position | Front | Front |
Engine Size | 2496 cc | 1597 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 143 HP | 70 HP |
Engine RPM | 4800 RPM | 5000 RPM |
Torque | 260 Nm | 124 Nm |
Torque RPM | 2200 RPM | 2800 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 1560 kg | 895 kg |
Vehicle Length | 4730 mm | 3970 mm |
Vehicle Width | 1760 mm | 1630 mm |
Vehicle Height | 1420 mm | 1400 mm |
Wheelbase Size | 2770 mm | 2420 mm |