1984 Citroen Visa vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 20 year(s). Which means there will be less support and parts availability for 1984 Citroen Visa. In addition, the cost of maintenance, including insurance, on 1984 Citroen Visa would be higher. At 1,995 cc (4 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (173 HP) has 93 more horse power than 1984 Citroen Visa. (80 HP) In normal driving conditions, 2004 Opel Signum should accelerate faster than 1984 Citroen Visa. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 730 kg more than 1984 Citroen Visa. 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, 2004 Opel Signum (265 Nm @ 2500 RPM) has 155 more torque (in Nm) than 1984 Citroen Visa. (110 Nm @ 2800 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1984 Citroen Visa.
Compare all specifications:
| 1984 Citroen Visa | 2004 Opel Signum | |
| Make | Citroen | Opel |
| Model | Visa | Signum |
| Year Released | 1984 | 2004 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1360 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 80 HP | 173 HP |
| Torque | 110 Nm | 265 Nm |
| Torque RPM | 2800 RPM | 2500 RPM |
| Engine Bore Size | 75 mm | 86 mm |
| Engine Stroke Size | 77 mm | 86 mm |
| Engine Compression Ratio | 9.3:1 | 9.5:1 |
| Top Speed | 168 km/hour | 220 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 830 kg | 1560 kg |
| Vehicle Length | 3700 mm | 4640 mm |
| Vehicle Width | 1550 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2440 mm | 2840 mm |
