1958 Alfa Romeo 1900 vs. 2002 Opel Signum
To start off, 2002 Opel Signum is newer by 44 year(s). Which means there will be less support and parts availability for 1958 Alfa Romeo 1900. In addition, the cost of maintenance, including insurance, on 1958 Alfa Romeo 1900 would be higher. At 2,957 cc (6 cylinders), 2002 Opel Signum is equipped with a bigger engine. In terms of performance, 2002 Opel Signum (174 HP @ 4000 RPM) has 60 more horse power than 1958 Alfa Romeo 1900. (114 HP @ 5000 RPM) In normal driving conditions, 2002 Opel Signum should accelerate faster than 1958 Alfa Romeo 1900. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Signum weights approximately 670 kg more than 1958 Alfa Romeo 1900. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1958 Alfa Romeo 1900 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 1958 Alfa Romeo 1900. However, in wet, icy, snow, or gravel driving conditions, 2002 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. 2002 Opel Signum has automatic transmission and 1958 Alfa Romeo 1900 has manual transmission. 1958 Alfa Romeo 1900 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1958 Alfa Romeo 1900 | 2002 Opel Signum | |
| Make | Alfa Romeo | Opel |
| Model | 1900 | Signum |
| Year Released | 1958 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1975 cc | 2957 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 114 HP | 174 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1000 kg | 1670 kg |
| Vehicle Length | 4210 mm | 4640 mm |
| Vehicle Width | 1610 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 2510 mm | 2840 mm |
