1998 Opel Signum vs. 1982 Porsche 930
To start off, 1998 Opel Signum is newer by 16 year(s). Which means there will be less support and parts availability for 1982 Porsche 930. In addition, the cost of maintenance, including insurance, on 1982 Porsche 930 would be higher. At 3,299 cc (6 cylinders), 1982 Porsche 930 is equipped with a bigger engine. In terms of performance, 1982 Porsche 930 (296 HP @ 5500 RPM) has 197 more horse power than 1998 Opel Signum. (99 HP @ 3120 RPM) In normal driving conditions, 1982 Porsche 930 should accelerate faster than 1998 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1998 Opel Signum weights approximately 295 kg more than 1982 Porsche 930.
Because 1982 Porsche 930 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 1982 Porsche 930. However, in wet, icy, snow, or gravel driving conditions, 1998 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, 1982 Porsche 930 (440 Nm @ 4000 RPM) has 255 more torque (in Nm) than 1998 Opel Signum. (185 Nm @ 1500 RPM). This means 1982 Porsche 930 will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Signum.
Compare all specifications:
| 1998 Opel Signum | 1982 Porsche 930 | |
| Make | Opel | Porsche |
| Model | Signum | 930 |
| Year Released | 1998 | 1982 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 1909 cc | 3299 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 99 HP | 296 HP |
| Engine RPM | 3120 RPM | 5500 RPM |
| Torque | 185 Nm | 440 Nm |
| Torque RPM | 1500 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 97 mm |
| Engine Stroke Size | 90 mm | 74.4 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1595 kg | 1300 kg |
| Vehicle Length | 4640 mm | 4300 mm |
| Vehicle Width | 1800 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1320 mm |
| Wheelbase Size | 2840 mm | 2510 mm |
