2005 Audi A6 vs. 1956 Citroen 15
To start off, 2005 Audi A6 is newer by 49 year(s). Which means there will be less support and parts availability for 1956 Citroen 15. In addition, the cost of maintenance, including insurance, on 1956 Citroen 15 would be higher. At 4,172 cc (8 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (296 HP @ 6200 RPM) has 220 more horse power than 1956 Citroen 15. (76 HP @ 3800 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1956 Citroen 15. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 405 kg more than 1956 Citroen 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1956 Citroen 15. In wet, icy, snow, or gravel driving conditions, 2005 Audi A6 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 A6 (321 Nm @ 3000 RPM) has 134 more torque (in Nm) than 1956 Citroen 15. (187 Nm @ 2000 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1956 Citroen 15. 2005 Audi A6 has automatic transmission and 1956 Citroen 15 has manual transmission. 1956 Citroen 15 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 1956 Citroen 15 | |
| Make | Audi | Citroen |
| Model | A6 | 15 |
| Year Released | 2005 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2867 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 296 HP | 76 HP |
| Engine RPM | 6200 RPM | 3800 RPM |
| Torque | 321 Nm | 187 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Engine Bore Size | 84.5 mm | 78 mm |
| Engine Stroke Size | 93 mm | 100 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1730 kg | 1325 kg |
| Vehicle Length | 4840 mm | 4770 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1570 mm |
| Wheelbase Size | 2770 mm | 3100 mm |
