1951 Alfa Romeo GP 159 vs. 1998 Opel Signum
To start off, 1998 Opel Signum is newer by 47 year(s). Which means there will be less support and parts availability for 1951 Alfa Romeo GP 159. In addition, the cost of maintenance, including insurance, on 1951 Alfa Romeo GP 159 would be higher. At 1,994 cc (4 cylinders), 1998 Opel Signum is equipped with a bigger engine. In terms of performance, 1951 Alfa Romeo GP 159 (420 HP @ 9300 RPM) has 272 more horse power than 1998 Opel Signum. (148 HP @ 4000 RPM). In normal driving conditions, 1951 Alfa Romeo GP 159 should accelerate faster than 1998 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1998 Opel Signum weights approximately 145 kg more than 1951 Alfa Romeo GP 159.
Because 1951 Alfa Romeo GP 159 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 1951 Alfa Romeo GP 159. 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.
Compare all specifications:
| 1951 Alfa Romeo GP 159 | 1998 Opel Signum | |
| Make | Alfa Romeo | Opel |
| Model | GP 159 | Signum |
| Year Released | 1951 | 1998 |
| Engine Size | 1479 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 420 HP | 148 HP |
| Engine RPM | 9300 RPM | 4000 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 710 kg | 855 kg |
