1966 Citroen DS vs. 2000 Opel Signum
To start off, 2000 Opel Signum is newer by 34 year(s). Which means there will be less support and parts availability for 1966 Citroen DS. In addition, the cost of maintenance, including insurance, on 1966 Citroen DS would be higher. At 2,175 cc (4 cylinders), 1966 Citroen DS is equipped with a bigger engine. In terms of performance, 2000 Opel Signum (120 HP @ 6000 RPM) has 12 more horse power than 1966 Citroen DS. (108 HP @ 5500 RPM) In normal driving conditions, 2000 Opel Signum should accelerate faster than 1966 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 2000 Opel Signum weights approximately 30 kg more than 1966 Citroen DS. 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, 1966 Citroen DS (177 Nm @ 3000 RPM) has 10 more torque (in Nm) than 2000 Opel Signum. (167 Nm @ 3800 RPM). This means 1966 Citroen DS will have an easier job in driving up hills or pulling heavy equipment than 2000 Opel Signum.
Compare all specifications:
| 1966 Citroen DS | 2000 Opel Signum | |
| Make | Citroen | Opel |
| Model | DS | Signum |
| Year Released | 1966 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 2175 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 108 HP | 120 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 177 Nm | 167 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Engine Compression Ratio | 8.8:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1450 kg | 1480 kg |
| Vehicle Length | 5000 mm | 4640 mm |
| Vehicle Width | 1800 mm | 1800 mm |
| Vehicle Height | 1540 mm | 1470 mm |
| Wheelbase Size | 3140 mm | 2640 mm |
| Fuel Tank Capacity | 25 L | 60 L |
