2002 Opel Signum vs. 1996 Opel Astra
To start off, 2002 Opel Signum is newer by 6 year(s). Which means there will be less support and parts availability for 1996 Opel Astra. In addition, the cost of maintenance, including insurance, on 1996 Opel Astra would be higher. At 3,175 cc (6 cylinders), 2002 Opel Signum is equipped with a bigger engine. In terms of performance, 2002 Opel Signum (208 HP @ 6200 RPM) has 119 more horse power than 1996 Opel Astra. (89 HP @ 5800 RPM). In normal driving conditions, 2002 Opel Signum should accelerate faster than 1996 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Signum weights approximately 605 kg more than 1996 Opel Astra. 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, 2002 Opel Signum (300 Nm @ 4000 RPM) has 189 more torque (in Nm) than 1996 Opel Astra. (111 Nm @ 3400 RPM). This means 2002 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1996 Opel Astra.
Compare all specifications:
| 2002 Opel Signum | 1996 Opel Astra | |
| Make | Opel | Opel |
| Model | Signum | Astra |
| Year Released | 2002 | 1996 |
| Engine Position | Front | Front |
| Engine Size | 3175 cc | 1389 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 208 HP | 89 HP |
| Engine RPM | 6200 RPM | 5800 RPM |
| Torque | 300 Nm | 111 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1610 kg | 1005 kg |
| Vehicle Length | 4640 mm | 4280 mm |
| Vehicle Width | 1800 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1480 mm |
| Wheelbase Size | 2840 mm | 2620 mm |
