2005 Audi RS6 vs. 1947 Citroen 15
To start off, 2005 Audi RS6 is newer by 58 year(s). Which means there will be less support and parts availability for 1947 Citroen 15. In addition, the cost of maintenance, including insurance, on 1947 Citroen 15 would be higher. At 4,172 cc (8 cylinders), 2005 Audi RS6 is equipped with a bigger engine. In terms of performance, 2005 Audi RS6 (444 HP @ 5700 RPM) has 368 more horse power than 1947 Citroen 15. (76 HP @ 3800 RPM). In normal driving conditions, 2005 Audi RS6 should accelerate faster than 1947 Citroen 15. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi RS6 weights approximately 490 kg more than 1947 Citroen 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1947 Citroen 15. In wet, icy, snow, or gravel driving conditions, 2005 Audi RS6 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, 2005 Audi RS6 (560 Nm @ 1950 RPM) has 373 more torque (in Nm) than 1947 Citroen 15. (187 Nm @ 2000 RPM). This means 2005 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1947 Citroen 15. 2005 Audi RS6 has automatic transmission and 1947 Citroen 15 has manual transmission. 1947 Citroen 15 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi RS6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi RS6 | 1947 Citroen 15 | |
| Make | Audi | Citroen |
| Model | RS6 | 15 |
| Year Released | 2005 | 1947 |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2867 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 444 HP | 76 HP |
| Engine RPM | 5700 RPM | 3800 RPM |
| Torque | 560 Nm | 187 Nm |
| Torque RPM | 1950 RPM | 2000 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1815 kg | 1325 kg |
| Vehicle Length | 4860 mm | 4770 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1570 mm |
| Wheelbase Size | 2850 mm | 3100 mm |
