1996 BMW 535 vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 8 year(s). Which means there will be less support and parts availability for 1996 BMW 535. In addition, the cost of maintenance, including insurance, on 1996 BMW 535 would be higher. At 3,498 cc (8 cylinders), 1996 BMW 535 is equipped with a bigger engine. In terms of performance, 1996 BMW 535 (235 HP @ 5700 RPM) has 62 more horse power than 2004 Opel Signum. (173 HP @ 5500 RPM). In normal driving conditions, 1996 BMW 535 should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1996 BMW 535 weights approximately 50 kg more than 2004 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1996 BMW 535 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 1996 BMW 535. However, in wet, icy, snow, or gravel driving conditions, 2004 Opel Signum, 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, 1996 BMW 535 (320 Nm @ 3300 RPM) has 55 more torque (in Nm) than 2004 Opel Signum. (265 Nm @ 2500 RPM). This means 1996 BMW 535 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
| 1996 BMW 535 | 2004 Opel Signum | |
| Make | BMW | Opel |
| Model | 535 | Signum |
| Year Released | 1996 | 2004 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 235 HP | 173 HP |
| Engine RPM | 5700 RPM | 5500 RPM |
| Torque | 320 Nm | 265 Nm |
| Torque RPM | 3300 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 78.9 mm | 86 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Top Speed | 243 km/hour | 220 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1610 kg | 1560 kg |
| Vehicle Length | 4780 mm | 4640 mm |
| Vehicle Width | 1810 mm | 1800 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2730 mm | 2840 mm |
| Fuel Tank Capacity | 70 L | 60 L |
