2006 Opel Signum vs. 1987 Plymouth Caravelle
To start off, 2006 Opel Signum is newer by 19 year(s). Which means there will be less support and parts availability for 1987 Plymouth Caravelle. In addition, the cost of maintenance, including insurance, on 1987 Plymouth Caravelle would be higher. At 2,958 cc (6 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 2006 Opel Signum (175 HP @ 4000 RPM) has 79 more horse power than 1987 Plymouth Caravelle. (96 HP @ 5200 RPM). In normal driving conditions, 2006 Opel Signum should accelerate faster than 1987 Plymouth Caravelle. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 505 kg more than 1987 Plymouth Caravelle. 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, 2006 Opel Signum (370 Nm @ 1900 RPM) has 212 more torque (in Nm) than 1987 Plymouth Caravelle. (158 Nm @ 3200 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1987 Plymouth Caravelle.
Compare all specifications:
| 2006 Opel Signum | 1987 Plymouth Caravelle | |
| Make | Opel | Plymouth |
| Model | Signum | Caravelle |
| Year Released | 2006 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 2213 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 175 HP | 96 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 370 Nm | 158 Nm |
| Torque RPM | 1900 RPM | 3200 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Vehicle Weight | 1670 kg | 1165 kg |
| Vehicle Length | 4640 mm | 4760 mm |
| Vehicle Width | 1800 mm | 1740 mm |
| Vehicle Height | 1470 mm | 1350 mm |
| Wheelbase Size | 2840 mm | 2630 mm |
