2004 Opel Signum vs. 1958 Simca Aronde
To start off, 2004 Opel Signum is newer by 46 year(s). Which means there will be less support and parts availability for 1958 Simca Aronde. In addition, the cost of maintenance, including insurance, on 1958 Simca Aronde would be higher. At 1,995 cc (4 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (173 HP @ 5500 RPM) has 114 more horse power than 1958 Simca Aronde. (59 HP @ 5200 RPM). In normal driving conditions, 2004 Opel Signum should accelerate faster than 1958 Simca Aronde. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 600 kg more than 1958 Simca Aronde. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1958 Simca Aronde 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 Simca Aronde. 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 (265 Nm @ 2500 RPM) has 177 more torque (in Nm) than 1958 Simca Aronde. (88 Nm @ 4600 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1958 Simca Aronde.
Compare all specifications:
| 2004 Opel Signum | 1958 Simca Aronde | |
| Make | Opel | Simca |
| Model | Signum | Aronde |
| Year Released | 2004 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1290 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 173 HP | 59 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 265 Nm | 88 Nm |
| Torque RPM | 2500 RPM | 4600 RPM |
| Engine Bore Size | 86 mm | 74 mm |
| Engine Stroke Size | 86 mm | 75 mm |
| Engine Compression Ratio | 9.5:1 | 9.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1560 kg | 960 kg |
| Vehicle Length | 4640 mm | 4020 mm |
| Vehicle Width | 1800 mm | 1560 mm |
| Vehicle Height | 1470 mm | 1610 mm |
| Wheelbase Size | 2840 mm | 2450 mm |
