1971 Lancia Stratos vs. 2001 Opel Signum
To start off, 2001 Opel Signum is newer by 30 year(s). Which means there will be less support and parts availability for 1971 Lancia Stratos. In addition, the cost of maintenance, including insurance, on 1971 Lancia Stratos would be higher. At 1,994 cc (4 cylinders), 2001 Opel Signum is equipped with a bigger engine. In terms of performance, 2001 Opel Signum (144 HP @ 4000 RPM) has 32 more horse power than 1971 Lancia Stratos. (112 HP @ 6000 RPM) In normal driving conditions, 2001 Opel Signum should accelerate faster than 1971 Lancia Stratos. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 418 kg more than 1971 Lancia Stratos. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Lancia Stratos 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 1971 Lancia Stratos. However, in wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Opel Signum (220 Nm @ 2000 RPM) has 67 more torque (in Nm) than 1971 Lancia Stratos. (153 Nm @ 4500 RPM). This means 2001 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1971 Lancia Stratos.
Compare all specifications:
| 1971 Lancia Stratos | 2001 Opel Signum | |
| Make | Lancia | Opel |
| Model | Stratos | Signum |
| Year Released | 1971 | 2001 |
| Body Type | Coupe | Hatchback |
| Engine Position | Middle | Front |
| Engine Size | 1584 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 112 HP | 144 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 153 Nm | 220 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Engine Bore Size | 82 mm | 82 mm |
| Engine Stroke Size | 75 mm | 90.4 mm |
| Engine Compression Ratio | 10.5:1 | 18.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 980 kg | 1398 kg |
| Vehicle Length | 3680 mm | 4640 mm |
| Vehicle Width | 1710 mm | 1800 mm |
| Vehicle Height | 1090 mm | 1470 mm |
| Wheelbase Size | 2170 mm | 2850 mm |
