1974 Chevrolet Nova vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 30 year(s). Which means there will be less support and parts availability for 1974 Chevrolet Nova. In addition, the cost of maintenance, including insurance, on 1974 Chevrolet Nova would be higher. At 4,299 cc (8 cylinders), 1974 Chevrolet Nova is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (173 HP @ 5500 RPM) has 65 more horse power than 1974 Chevrolet Nova. (108 HP @ 3600 RPM) In normal driving conditions, 2004 Opel Signum should accelerate faster than 1974 Chevrolet Nova. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 25 kg more than 1974 Chevrolet Nova. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 Chevrolet Nova is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1974 Chevrolet Nova. However, in wet, icy, snow, or gravel driving conditions, 2004 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. 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, 1974 Chevrolet Nova (272 Nm @ 2000 RPM) has 7 more torque (in Nm) than 2004 Opel Signum. (265 Nm @ 2500 RPM). This means 1974 Chevrolet Nova will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
| 1974 Chevrolet Nova | 2004 Opel Signum | |
| Make | Chevrolet | Opel |
| Model | Nova | Signum |
| Year Released | 1974 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 4299 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 173 HP |
| Engine RPM | 3600 RPM | 5500 RPM |
| Torque | 272 Nm | 265 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1535 kg | 1560 kg |
| Vehicle Length | 5000 mm | 4640 mm |
| Vehicle Width | 1840 mm | 1800 mm |
| Vehicle Height | 1360 mm | 1470 mm |
| Wheelbase Size | 2830 mm | 2840 mm |
