2009 Audi A8 vs. 1966 Citroen DS
To start off, 2009 Audi A8 is newer by 43 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 2,975 cc (6 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (217 HP @ 6300 RPM) has 109 more horse power than 1966 Citroen DS. (108 HP @ 5500 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 1966 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 220 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, 2009 Audi A8 (300 Nm @ 8200 RPM) has 123 more torque (in Nm) than 1966 Citroen DS. (177 Nm @ 3000 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1966 Citroen DS.
Compare all specifications:
| 2009 Audi A8 | 1966 Citroen DS | |
| Make | Audi | Citroen |
| Model | A8 | DS |
| Year Released | 2009 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 2975 cc | 2175 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 217 HP | 108 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 300 Nm | 177 Nm |
| Torque RPM | 8200 RPM | 3000 RPM |
| Engine Bore Size | 82.5 mm | 90 mm |
| Engine Stroke Size | 92.8 mm | 85.5 mm |
| Engine Compression Ratio | 11.0:1 | 8.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1670 kg | 1450 kg |
| Vehicle Length | 5190 mm | 5000 mm |
| Vehicle Width | 1900 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1540 mm |
| Wheelbase Size | 3080 mm | 3140 mm |
| Fuel Tank Capacity | 90 L | 25 L |
