2005 Opel Signum vs. 1979 Simca 1308
To start off, 2005 Opel Signum is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Simca 1308. In addition, the cost of maintenance, including insurance, on 1979 Simca 1308 would be higher. At 1,993 cc (4 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (99 HP @ 3120 RPM) has 32 more horse power than 1979 Simca 1308. (67 HP @ 5600 RPM). In normal driving conditions, 2005 Opel Signum should accelerate faster than 1979 Simca 1308. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 555 kg more than 1979 Simca 1308. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2005 Opel Signum (230 Nm @ 1500 RPM) has 123 more torque (in Nm) than 1979 Simca 1308. (107 Nm @ 2800 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1979 Simca 1308.
Compare all specifications:
| 2005 Opel Signum | 1979 Simca 1308 | |
| Make | Opel | Simca |
| Model | Signum | 1308 |
| Year Released | 2005 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 1292 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 99 HP | 67 HP |
| Engine RPM | 3120 RPM | 5600 RPM |
| Torque | 230 Nm | 107 Nm |
| Torque RPM | 1500 RPM | 2800 RPM |
| Engine Bore Size | 84 mm | 76.7 mm |
| Engine Stroke Size | 90 mm | 70 mm |
| Engine Compression Ratio | 18.5:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1595 kg | 1040 kg |
| Vehicle Length | 4640 mm | 4260 mm |
| Vehicle Width | 1800 mm | 1690 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2740 mm | 2610 mm |
| Fuel Tank Capacity | 60 L | 58 L |
