2005 Opel Signum vs. 1985 Peugeot 309
To start off, 2005 Opel Signum is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Peugeot 309. In addition, the cost of maintenance, including insurance, on 1985 Peugeot 309 would be higher. At 1,796 cc (4 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (120 HP @ 6000 RPM) has 66 more horse power than 1985 Peugeot 309. (54 HP @ 5800 RPM). In normal driving conditions, 2005 Opel Signum should accelerate faster than 1985 Peugeot 309. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 612 kg more than 1985 Peugeot 309. 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 (165 Nm @ 3800 RPM) has 78 more torque (in Nm) than 1985 Peugeot 309. (87 Nm @ 3200 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1985 Peugeot 309.
Compare all specifications:
| 2005 Opel Signum | 1985 Peugeot 309 | |
| Make | Opel | Peugeot |
| Model | Signum | 309 |
| Year Released | 2005 | 1985 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1124 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 54 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 165 Nm | 87 Nm |
| Torque RPM | 3800 RPM | 3200 RPM |
| Engine Bore Size | 80.5 mm | 72 mm |
| Engine Stroke Size | 88.2 mm | 69 mm |
| Engine Compression Ratio | 10.5:1 | 9.4:1 |
| Top Speed | 197 km/hour | 155 km/hour |
| Acceleration 0-100mph | 12.2 seconds | 15.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1482 kg | 870 kg |
| Vehicle Length | 4640 mm | 4060 mm |
| Vehicle Width | 1800 mm | 1630 mm |
| Vehicle Height | 1470 mm | 1380 mm |
| Wheelbase Size | 2840 mm | 2480 mm |
| Fuel Tank Capacity | 60 L | 55 L |
