2004 Opel Signum vs. 1977 Datsun 260Z
To start off, 2004 Opel Signum is newer by 27 year(s). Which means there will be less support and parts availability for 1977 Datsun 260Z. In addition, the cost of maintenance, including insurance, on 1977 Datsun 260Z would be higher. At 2,565 cc (6 cylinders), 1977 Datsun 260Z is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (173 HP @ 5500 RPM) has 10 more horse power than 1977 Datsun 260Z. (163 HP @ 5600 RPM). In normal driving conditions, 2004 Opel Signum should accelerate faster than 1977 Datsun 260Z. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 360 kg more than 1977 Datsun 260Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Datsun 260Z 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 Datsun 260Z. 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, 2004 Opel Signum (265 Nm @ 2500 RPM) has 52 more torque (in Nm) than 1977 Datsun 260Z. (213 Nm @ 4400 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1977 Datsun 260Z.
Compare all specifications:
| 2004 Opel Signum | 1977 Datsun 260Z | |
| Make | Opel | Datsun |
| Model | Signum | 260Z |
| Year Released | 2004 | 1977 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2565 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 173 HP | 163 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 265 Nm | 213 Nm |
| Torque RPM | 2500 RPM | 4400 RPM |
| Engine Bore Size | 86 mm | 83 mm |
| Engine Stroke Size | 86 mm | 79 mm |
| Engine Compression Ratio | 9.5:1 | 8.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 220 km/hour | 204 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1560 kg | 1200 kg |
| Vehicle Length | 4640 mm | 4450 mm |
| Vehicle Width | 1800 mm | 1630 mm |
| Vehicle Height | 1470 mm | 1290 mm |
| Wheelbase Size | 2840 mm | 2581 mm |
| Fuel Tank Capacity | 60 L | 60 L |
