2002 BMW 332 vs. 1999 Opel Signum
To start off, 2002 BMW 332 is newer by 3 year(s). Which means there will be less support and parts availability for 1999 Opel Signum. In addition, the cost of maintenance, including insurance, on 1999 Opel Signum would be higher. At 3,201 cc (6 cylinders), 2002 BMW 332 is equipped with a bigger engine. In terms of performance, 2002 BMW 332 (338 HP @ 7900 RPM) has 239 more horse power than 1999 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 2002 BMW 332 should accelerate faster than 1999 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2002 BMW 332 weights approximately 60 kg more than 1999 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 BMW 332 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 2002 BMW 332. However, in wet, icy, snow, or gravel driving conditions, 1999 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, 2002 BMW 332 (330 Nm @ 4900 RPM) has 90 more torque (in Nm) than 1999 Opel Signum. (240 Nm @ 1500 RPM). This means 2002 BMW 332 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Signum.
Compare all specifications:
| 2002 BMW 332 | 1999 Opel Signum | |
| Make | BMW | Opel |
| Model | 332 | Signum |
| Year Released | 2002 | 1999 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3201 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 338 HP | 99 HP |
| Engine RPM | 7900 RPM | 3120 RPM |
| Torque | 330 Nm | 240 Nm |
| Torque RPM | 4900 RPM | 1500 RPM |
| Engine Bore Size | 87.1 mm | 84 mm |
| Engine Stroke Size | 91 mm | 90 mm |
| Engine Compression Ratio | 8.6:1 | 18.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1655 kg | 1595 kg |
| Vehicle Length | 4440 mm | 4640 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1380 mm | 1470 mm |
| Wheelbase Size | 2720 mm | 2840 mm |
| Fuel Tank Capacity | 63 L | 60 L |
