2003 Opel Signum vs. 1997 Volkswagen Parati
To start off, 2003 Opel Signum is newer by 6 year(s). Which means there will be less support and parts availability for 1997 Volkswagen Parati. In addition, the cost of maintenance, including insurance, on 1997 Volkswagen Parati would be higher. At 1,998 cc (4 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (99 HP @ 3120 RPM) has 10 more horse power than 1997 Volkswagen Parati. (89 HP @ 5500 RPM). In normal driving conditions, 2003 Opel Signum should accelerate faster than 1997 Volkswagen Parati. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 645 kg more than 1997 Volkswagen Parati. 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, 2003 Opel Signum (230 Nm @ 1500 RPM) has 80 more torque (in Nm) than 1997 Volkswagen Parati. (150 Nm @ 3500 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1997 Volkswagen Parati.
Compare all specifications:
| 2003 Opel Signum | 1997 Volkswagen Parati | |
| Make | Opel | Volkswagen |
| Model | Signum | Parati |
| Year Released | 2003 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1781 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 99 HP | 89 HP |
| Engine RPM | 3120 RPM | 5500 RPM |
| Torque | 230 Nm | 150 Nm |
| Torque RPM | 1500 RPM | 3500 RPM |
| Engine Bore Size | 84 mm | 81.1 mm |
| Engine Stroke Size | 90 mm | 86.4 mm |
| Engine Compression Ratio | 18.5:1 | 19.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1620 kg | 975 kg |
| Vehicle Length | 4640 mm | 4090 mm |
| Vehicle Width | 1800 mm | 1650 mm |
| Vehicle Height | 1470 mm | 1420 mm |
| Wheelbase Size | 2840 mm | 2480 mm |
