2004 Opel Signum vs. 1957 Simca Plein Ceil
To start off, 2004 Opel Signum is newer by 47 year(s). Which means there will be less support and parts availability for 1957 Simca Plein Ceil. In addition, the cost of maintenance, including insurance, on 1957 Simca Plein Ceil would be higher. At 1,796 cc (4 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (125 HP @ 5600 RPM) has 69 more horse power than 1957 Simca Plein Ceil. (56 HP @ 5200 RPM). In normal driving conditions, 2004 Opel Signum should accelerate faster than 1957 Simca Plein Ceil. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 440 kg more than 1957 Simca Plein Ceil. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1957 Simca Plein Ceil 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 1957 Simca Plein Ceil. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Opel Signum (170 Nm @ 3800 RPM) has 80 more torque (in Nm) than 1957 Simca Plein Ceil. (90 Nm @ 3100 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1957 Simca Plein Ceil.
Compare all specifications:
| 2004 Opel Signum | 1957 Simca Plein Ceil | |
| Make | Opel | Simca |
| Model | Signum | Plein Ceil |
| Year Released | 2004 | 1957 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1290 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 125 HP | 56 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 170 Nm | 90 Nm |
| Torque RPM | 3800 RPM | 3100 RPM |
| Engine Bore Size | 80.5 mm | 74 mm |
| Engine Stroke Size | 88.2 mm | 75 mm |
| Engine Compression Ratio | 10.5:1 | 7.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 197 km/hour | 140 km/hour |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1380 kg | 940 kg |
| Vehicle Length | 4640 mm | 4270 mm |
| Vehicle Width | 1800 mm | 1600 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2700 mm | 2450 mm |
