1982 Vauxhall Nova vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 24 year(s). Which means there will be less support and parts availability for 1982 Vauxhall Nova. In addition, the cost of maintenance, including insurance, on 1982 Vauxhall Nova 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 131 more horse power than 1982 Vauxhall Nova. (44 HP @ 5400 RPM) In normal driving conditions, 2006 Opel Signum should accelerate faster than 1982 Vauxhall Nova. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 930 kg more than 1982 Vauxhall 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, 2006 Opel Signum (370 Nm @ 1900 RPM) has 302 more torque (in Nm) than 1982 Vauxhall Nova. (68 Nm @ 2600 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1982 Vauxhall Nova. 2006 Opel Signum has automatic transmission and 1982 Vauxhall Nova has manual transmission. 1982 Vauxhall Nova will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1982 Vauxhall Nova | 2006 Opel Signum | |
| Make | Vauxhall | Opel |
| Model | Nova | Signum |
| Year Released | 1982 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 993 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 44 HP | 175 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 68 Nm | 370 Nm |
| Torque RPM | 2600 RPM | 1900 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 740 kg | 1670 kg |
| Vehicle Length | 3960 mm | 4640 mm |
| Vehicle Width | 1550 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 2350 mm | 2840 mm |
