1991 Audi 100 vs. 1966 Citroen DS
To start off, 1991 Audi 100 is newer by 25 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 2,461 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (113 HP @ 4000 RPM) has 5 more horse power than 1966 Citroen DS. (108 HP @ 5500 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 1966 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 1966 Citroen DS weights approximately 130 kg more than 1991 Audi 100.
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, 1991 Audi 100 (264 Nm @ 2250 RPM) has 87 more torque (in Nm) than 1966 Citroen DS. (177 Nm @ 3000 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1966 Citroen DS.
Compare all specifications:
| 1991 Audi 100 | 1966 Citroen DS | |
| Make | Audi | Citroen |
| Model | 100 | DS |
| Year Released | 1991 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 2461 cc | 2175 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 108 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 264 Nm | 177 Nm |
| Torque RPM | 2250 RPM | 3000 RPM |
| Engine Bore Size | 81 mm | 90 mm |
| Engine Stroke Size | 95.5 mm | 85.5 mm |
| Engine Compression Ratio | 21.0:1 | 8.8:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1320 kg | 1450 kg |
| Vehicle Length | 4800 mm | 5000 mm |
| Vehicle Width | 1790 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1540 mm |
| Wheelbase Size | 2700 mm | 3140 mm |
| Fuel Tank Capacity | 80 L | 25 L |
