1986 Lancia Delta vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Lancia Delta. In addition, the cost of maintenance, including insurance, on 1986 Lancia Delta would be higher. Both 1986 Lancia Delta and 2004 Opel Signum are equipped with a 1,995 cc engine. In terms of performance, 2004 Opel Signum (173 HP @ 5500 RPM) has 10 more horse power than 1986 Lancia Delta. (163 HP @ 5250 RPM) In normal driving conditions, 2004 Opel Signum should accelerate faster than 1986 Lancia Delta. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 380 kg more than 1986 Lancia Delta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Lancia Delta is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1986 Lancia Delta will offer significantly more control. 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, 1986 Lancia Delta (291 Nm @ 2750 RPM) has 26 more torque (in Nm) than 2004 Opel Signum. (265 Nm @ 2500 RPM). This means 1986 Lancia Delta will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
| 1986 Lancia Delta | 2004 Opel Signum | |
| Make | Lancia | Opel |
| Model | Delta | Signum |
| Year Released | 1986 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 163 HP | 173 HP |
| Engine RPM | 5250 RPM | 5500 RPM |
| Torque | 291 Nm | 265 Nm |
| Torque RPM | 2750 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 90 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1180 kg | 1560 kg |
| Vehicle Length | 3910 mm | 4640 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1380 mm | 1470 mm |
| Wheelbase Size | 2490 mm | 2840 mm |
| Fuel Tank Capacity | 48 L | 60 L |
