1980 Lancia Delta vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 24 year(s). Which means there will be less support and parts availability for 1980 Lancia Delta. In addition, the cost of maintenance, including insurance, on 1980 Lancia Delta would be higher. At 1,995 cc (4 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (173 HP @ 5500 RPM) has 98 more horse power than 1980 Lancia Delta. (75 HP @ 5800 RPM) In normal driving conditions, 2004 Opel Signum should accelerate faster than 1980 Lancia Delta. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 605 kg more than 1980 Lancia Delta. 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 Opel Signum (265 Nm @ 2500 RPM) has 160 more torque (in Nm) than 1980 Lancia Delta. (105 Nm @ 3500 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1980 Lancia Delta.
Compare all specifications:
| 1980 Lancia Delta | 2004 Opel Signum | |
| Make | Lancia | Opel |
| Model | Delta | Signum |
| Year Released | 1980 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1302 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 173 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 105 Nm | 265 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Bore Size | 86.5 mm | 86 mm |
| Engine Stroke Size | 55.5 mm | 86 mm |
| Engine Compression Ratio | 9.1:1 | 9.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 955 kg | 1560 kg |
| Vehicle Length | 3900 mm | 4640 mm |
| Vehicle Width | 1630 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2840 mm |
| Fuel Tank Capacity | 59 L | 60 L |
