1954 Alfa Romeo 6C vs. 1999 Opel Signum
To start off, 1999 Opel Signum is newer by 45 year(s). Which means there will be less support and parts availability for 1954 Alfa Romeo 6C. In addition, the cost of maintenance, including insurance, on 1954 Alfa Romeo 6C would be higher. At 3,494 cc (6 cylinders), 1954 Alfa Romeo 6C is equipped with a bigger engine. In terms of performance, 1954 Alfa Romeo 6C (271 HP @ 6500 RPM) has 172 more horse power than 1999 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 1954 Alfa Romeo 6C should accelerate faster than 1999 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Signum weights approximately 645 kg more than 1954 Alfa Romeo 6C.
Because 1954 Alfa Romeo 6C 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 1954 Alfa Romeo 6C. However, in wet, icy, snow, or gravel driving conditions, 1999 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:
| 1954 Alfa Romeo 6C | 1999 Opel Signum | |
| Make | Alfa Romeo | Opel |
| Model | 6C | Signum |
| Year Released | 1954 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 3494 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 271 HP | 99 HP |
| Engine RPM | 6500 RPM | 3120 RPM |
| Engine Bore Size | 87 mm | 84 mm |
| Engine Stroke Size | 98 mm | 90 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 950 kg | 1595 kg |
| Vehicle Length | 3530 mm | 4640 mm |
| Vehicle Height | 1330 mm | 1470 mm |
| Wheelbase Size | 2250 mm | 2840 mm |
| Fuel Tank Capacity | 53 L | 60 L |
