1989 Holden Nova vs. 2004 Vauxhall Signum
To start off, 2004 Vauxhall Signum is newer by 15 year(s). Which means there will be less support and parts availability for 1989 Holden Nova. In addition, the cost of maintenance, including insurance, on 1989 Holden Nova would be higher. At 1,796 cc (4 cylinders), 2004 Vauxhall Signum is equipped with a bigger engine. In terms of performance, 2004 Vauxhall Signum (120 HP @ 6000 RPM) has 30 more horse power than 1989 Holden Nova. (90 HP @ 6000 RPM) In normal driving conditions, 2004 Vauxhall Signum should accelerate faster than 1989 Holden Nova. With that said, vehicle weight also plays an important factor in acceleration. 2004 Vauxhall Signum weights approximately 378 kg more than 1989 Holden Nova. 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 Vauxhall Signum (167 Nm @ 3800 RPM) has 32 more torque (in Nm) than 1989 Holden Nova. (135 Nm @ 3600 RPM). This means 2004 Vauxhall Signum will have an easier job in driving up hills or pulling heavy equipment than 1989 Holden Nova.
Compare all specifications:
| 1989 Holden Nova | 2004 Vauxhall Signum | |
| Make | Holden | Vauxhall |
| Model | Nova | Signum |
| Year Released | 1989 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1587 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 90 HP | 120 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 135 Nm | 167 Nm |
| Torque RPM | 3600 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Vehicle Weight | 1020 kg | 1398 kg |
| Vehicle Length | 4000 mm | 4640 mm |
| Vehicle Width | 1660 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 2440 mm | 2840 mm |
