1981 Audi UR vs. 1964 Citroen DS
To start off, 1981 Audi UR is newer by 17 year(s). Which means there will be less support and parts availability for 1964 Citroen DS. In addition, the cost of maintenance, including insurance, on 1964 Citroen DS would be higher. At 2,144 cc (5 cylinders), 1981 Audi UR is equipped with a bigger engine. In terms of performance, 1981 Audi UR (197 HP @ 5500 RPM) has 115 more horse power than 1964 Citroen DS. (82 HP @ 4500 RPM). In normal driving conditions, 1981 Audi UR should accelerate faster than 1964 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 1981 Audi UR weights approximately 95 kg more than 1964 Citroen DS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 1964 Citroen DS. In wet, icy, snow, or gravel driving conditions, 1981 Audi UR 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, 1981 Audi UR (285 Nm @ 3500 RPM) has 141 more torque (in Nm) than 1964 Citroen DS. (144 Nm @ 3500 RPM). This means 1981 Audi UR will have an easier job in driving up hills or pulling heavy equipment than 1964 Citroen DS.
Compare all specifications:
| 1981 Audi UR | 1964 Citroen DS | |
| Make | Audi | Citroen |
| Model | UR | DS |
| Year Released | 1981 | 1964 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 1911 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 82 HP |
| Engine RPM | 5500 RPM | 4500 RPM |
| Torque | 285 Nm | 144 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 79.5 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 85.4 mm |
| Engine Compression Ratio | 7.0:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1250 kg | 1155 kg |
| Vehicle Length | 4430 mm | 4810 mm |
| Vehicle Width | 1690 mm | 1800 mm |
| Vehicle Height | 1360 mm | 1480 mm |
| Wheelbase Size | 2530 mm | 3130 mm |
| Fuel Tank Capacity | 70 L | 65 L |
