2008 BMW 540 vs. 1997 Opel Astra
To start off, 2008 BMW 540 is newer by 11 year(s). Which means there will be less support and parts availability for 1997 Opel Astra. In addition, the cost of maintenance, including insurance, on 1997 Opel Astra would be higher. At 4,398 cc, 2008 BMW 540 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 540 weights approximately 425 kg more than 1997 Opel Astra.
Because 2008 BMW 540 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 2008 BMW 540. However, in wet, icy, snow, or gravel driving conditions, 1997 Opel 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, 2008 BMW 540 (440 Nm @ 3600 RPM) has 275 more torque (in Nm) than 1997 Opel Astra. (165 Nm @ 1800 RPM). This means 2008 BMW 540 will have an easier job in driving up hills or pulling heavy equipment than 1997 Opel Astra.
Compare all specifications:
| 2008 BMW 540 | 1997 Opel Astra | |
| Make | BMW | Opel |
| Model | 540 | Astra |
| Year Released | 2008 | 1997 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1698 cc |
| Horse Power | 0 HP | 73 HP |
| Torque | 440 Nm | 165 Nm |
| Torque RPM | 3600 RPM | 1800 RPM |
| Engine Bore Size | 92 mm | 79 mm |
| Engine Stroke Size | 82.7 mm | 86 mm |
| Engine Compression Ratio | 10.0:1 | 18.4:1 |
| Top Speed | 250 km/hour | 170 km/hour |
| Acceleration 0-100mph | 6.5 seconds | 14.8 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1705 kg | 1280 kg |
| Vehicle Length | 4870 mm | 4250 mm |
| Vehicle Height | 1470 mm | 1480 mm |
| Wheelbase Size | 2840 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 52 L |
