1971 Citroen DS vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 32 year(s). Which means there will be less support and parts availability for 1971 Citroen DS. In addition, the cost of maintenance, including insurance, on 1971 Citroen DS would be higher. At 3,173 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (208 HP @ 6200 RPM) has 110 more horse power than 1971 Citroen DS. (98 HP @ 5500 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1971 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 398 kg more than 1971 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, 2003 Opel Signum (300 Nm @ 4000 RPM) has 149 more torque (in Nm) than 1971 Citroen DS. (151 Nm @ 3500 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1971 Citroen DS.
Compare all specifications:
1971 Citroen DS | 2003 Opel Signum | |
Make | Citroen | Opel |
Model | DS | Signum |
Year Released | 1971 | 2003 |
Engine Position | Front | Front |
Engine Size | 1985 cc | 3173 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 98 HP | 208 HP |
Engine RPM | 5500 RPM | 6200 RPM |
Torque | 151 Nm | 300 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Bore Size | 86 mm | 87.5 mm |
Engine Stroke Size | 85.5 mm | 88 mm |
Engine Compression Ratio | 9.0:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1212 kg | 1610 kg |
Vehicle Length | 4810 mm | 4640 mm |
Vehicle Width | 1800 mm | 1800 mm |
Vehicle Height | 1480 mm | 1470 mm |
Wheelbase Size | 3130 mm | 2740 mm |