1992 BMW 540 vs. 2004 Opel Astra
To start off, 2004 Opel Astra is newer by 12 year(s). Which means there will be less support and parts availability for 1992 BMW 540. In addition, the cost of maintenance, including insurance, on 1992 BMW 540 would be higher. At 3,980 cc (8 cylinders), 1992 BMW 540 is equipped with a bigger engine. In terms of performance, 1992 BMW 540 (282 HP @ 5800 RPM) has 159 more horse power than 2004 Opel Astra. (123 HP @ 3250 RPM). In normal driving conditions, 1992 BMW 540 should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1992 BMW 540 weights approximately 200 kg more than 2004 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 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 1992 BMW 540. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 1992 BMW 540 (400 Nm @ 5100 RPM) has 119 more torque (in Nm) than 2004 Opel Astra. (281 Nm @ 1750 RPM). This means 1992 BMW 540 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra.
Compare all specifications:
| 1992 BMW 540 | 2004 Opel Astra | |
| Make | BMW | Opel |
| Model | 540 | Astra |
| Year Released | 1992 | 2004 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3980 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 282 HP | 123 HP |
| Engine RPM | 5800 RPM | 3250 RPM |
| Torque | 400 Nm | 281 Nm |
| Torque RPM | 5100 RPM | 1750 RPM |
| Engine Bore Size | 89 mm | 82 mm |
| Engine Stroke Size | 80 mm | 90.4 mm |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1650 kg | 1450 kg |
| Vehicle Length | 4730 mm | 4520 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1510 mm |
| Wheelbase Size | 2770 mm | 2710 mm |
| Fuel Tank Capacity | 65 L | 52 L |
