1988 Italdesign Aspid vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 15 year(s). Which means there will be less support and parts availability for 1988 Italdesign Aspid. In addition, the cost of maintenance, including insurance, on 1988 Italdesign Aspid would be higher. At 3,173 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (208 HP) has 8 more horse power than 1988 Italdesign Aspid. (200 HP) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1988 Italdesign Aspid.
Because 1988 Italdesign Aspid is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1988 Italdesign Aspid will offer significantly more control. 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.
Compare all specifications:
| 1988 Italdesign Aspid | 2003 Opel Signum | |
| Make | Italdesign | Opel |
| Model | Aspid | Signum |
| Year Released | 1988 | 2003 |
| Engine Position | Middle | Front |
| Engine Size | 2224 cc | 3173 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 200 HP | 208 HP |
| Engine Bore Size | 81 mm | 87.5 mm |
| Engine Stroke Size | 86.4 mm | 88 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 4270 mm | 4640 mm |
| Vehicle Width | 1990 mm | 1800 mm |
| Vehicle Height | 1120 mm | 1470 mm |
| Wheelbase Size | 2600 mm | 2740 mm |
