1977 Chevrolet Nova vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 27 year(s). Which means there will be less support and parts availability for 1977 Chevrolet Nova. In addition, the cost of maintenance, including insurance, on 1977 Chevrolet Nova would be higher. At 4,091 cc (6 cylinders), 1977 Chevrolet Nova is equipped with a bigger engine. In terms of performance, 1977 Chevrolet Nova (108 HP @ 3800 RPM) has 9 more horse power than 2004 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 1977 Chevrolet Nova should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 105 kg more than 1977 Chevrolet Nova.
Because 1977 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 1977 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, 1977 Chevrolet Nova (258 Nm @ 1600 RPM) has 28 more torque (in Nm) than 2004 Opel Signum. (230 Nm @ 1500 RPM). This means 1977 Chevrolet Nova will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
| 1977 Chevrolet Nova | 2004 Opel Signum | |
| Make | Chevrolet | Opel |
| Model | Nova | Signum |
| Year Released | 1977 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 4091 cc | 1910 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 99 HP |
| Engine RPM | 3800 RPM | 3120 RPM |
| Torque | 258 Nm | 230 Nm |
| Torque RPM | 1600 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1490 kg | 1595 kg |
| Vehicle Length | 5000 mm | 4640 mm |
| Vehicle Width | 1840 mm | 1800 mm |
| Vehicle Height | 1360 mm | 1470 mm |
| Wheelbase Size | 2830 mm | 2620 mm |
