2008 Opel Signum vs. 1986 Peugeot 309
To start off, 2008 Opel Signum is newer by 22 year(s). Which means there will be less support and parts availability for 1986 Peugeot 309. In addition, the cost of maintenance, including insurance, on 1986 Peugeot 309 would be higher. At 2,957 cc (6 cylinders), 2008 Opel Signum is equipped with a bigger engine. In terms of performance, 2008 Opel Signum (175 HP @ 4000 RPM) has 108 more horse power than 1986 Peugeot 309. (67 HP @ 4600 RPM). In normal driving conditions, 2008 Opel Signum should accelerate faster than 1986 Peugeot 309. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Signum weights approximately 680 kg more than 1986 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, 2008 Opel Signum (370 Nm @ 1900 RPM) has 252 more torque (in Nm) than 1986 Peugeot 309. (118 Nm @ 2000 RPM). This means 2008 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1986 Peugeot 309.
Compare all specifications:
| 2008 Opel Signum | 1986 Peugeot 309 | |
| Make | Opel | Peugeot |
| Model | Signum | 309 |
| Year Released | 2008 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2957 cc | 1905 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 175 HP | 67 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Torque | 370 Nm | 118 Nm |
| Torque RPM | 1900 RPM | 2000 RPM |
| Engine Bore Size | 87.5 mm | 83 mm |
| Engine Stroke Size | 82 mm | 88 mm |
| Engine Compression Ratio | 18.5:1 | 23.5:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 221 km/hour | 159 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1670 kg | 990 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 |
