1956 Lancia Aurelia vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 50 year(s). Which means there will be less support and parts availability for 1956 Lancia Aurelia. In addition, the cost of maintenance, including insurance, on 1956 Lancia Aurelia would be higher. At 3,175 cc (6 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 2006 Opel Signum (208 HP @ 6200 RPM) has 93 more horse power than 1956 Lancia Aurelia. (115 HP @ 5000 RPM) In normal driving conditions, 2006 Opel Signum should accelerate faster than 1956 Lancia Aurelia. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 395 kg more than 1956 Lancia Aurelia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1956 Lancia Aurelia 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 1956 Lancia Aurelia. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Opel Signum (301 Nm @ 4000 RPM) has 131 more torque (in Nm) than 1956 Lancia Aurelia. (170 Nm @ 3500 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1956 Lancia Aurelia.
Compare all specifications:
| 1956 Lancia Aurelia | 2006 Opel Signum | |
| Make | Lancia | Opel |
| Model | Aurelia | Signum |
| Year Released | 1956 | 2006 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2451 cc | 3175 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 115 HP | 208 HP |
| Engine RPM | 5000 RPM | 6200 RPM |
| Torque | 170 Nm | 301 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 78 mm | 87.5 mm |
| Engine Stroke Size | 85.5 mm | 88 mm |
| Top Speed | 172 km/hour | 237 km/hour |
| Acceleration 0-100mph | 12.7 seconds | 7.9 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1215 kg | 1610 kg |
| Vehicle Length | 4240 mm | 4640 mm |
| Vehicle Width | 1560 mm | 1800 mm |
| Vehicle Height | 1310 mm | 1470 mm |
| Wheelbase Size | 2460 mm | 2840 mm |
