1998 Ferrari 355 Spider vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 5 year(s). Which means there will be less support and parts availability for 1998 Ferrari 355 Spider. In addition, the cost of maintenance, including insurance, on 1998 Ferrari 355 Spider would be higher. At 3,494 cc (8 cylinders), 1998 Ferrari 355 Spider is equipped with a bigger engine. In terms of performance, 1998 Ferrari 355 Spider (375 HP @ 8250 RPM) has 260 more horse power than 2003 Opel Signum. (115 HP @ 3000 RPM). In normal driving conditions, 1998 Ferrari 355 Spider should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1998 Ferrari 355 Spider weights approximately 155 kg more than 2003 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 Ferrari 355 Spider 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 1998 Ferrari 355 Spider. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 1998 Ferrari 355 Spider (363 Nm) has 83 more torque (in Nm) than 2003 Opel Signum. (280 Nm). This means 1998 Ferrari 355 Spider will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
| 1998 Ferrari 355 Spider | 2003 Opel Signum | |
| Make | Ferrari | Opel |
| Model | 355 Spider | Signum |
| Year Released | 1998 | 2003 |
| Body Type | Convertible | Hatchback |
| Engine Position | Middle | Front |
| Engine Size | 3494 cc | 2172 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 375 HP | 115 HP |
| Engine RPM | 8250 RPM | 3000 RPM |
| Torque | 363 Nm | 280 Nm |
| Engine Bore Size | 85.1 mm | 84.1 mm |
| Engine Stroke Size | 77 mm | 98 mm |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1690 kg | 1535 kg |
| Vehicle Length | 4260 mm | 4640 mm |
| Vehicle Width | 1910 mm | 1800 mm |
| Vehicle Height | 1180 mm | 1470 mm |
| Wheelbase Size | 2460 mm | 2840 mm |
