2006 Audi S4 vs. 1943 Citroen 15
To start off, 2006 Audi S4 is newer by 63 year(s). Which means there will be less support and parts availability for 1943 Citroen 15. In addition, the cost of maintenance, including insurance, on 1943 Citroen 15 would be higher. At 4,163 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (340 HP @ 7000 RPM) has 264 more horse power than 1943 Citroen 15. (76 HP @ 3800 RPM). In normal driving conditions, 2006 Audi S4 should accelerate faster than 1943 Citroen 15. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi S4 weights approximately 185 kg more than 1943 Citroen 15. 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, 2006 Audi S4 (410 Nm) has 223 more torque (in Nm) than 1943 Citroen 15. (187 Nm). This means 2006 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1943 Citroen 15.
Compare all specifications:
| 2006 Audi S4 | 1943 Citroen 15 | |
| Make | Audi | Citroen |
| Model | S4 | 15 |
| Year Released | 2006 | 1943 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2866 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 340 HP | 76 HP |
| Engine RPM | 7000 RPM | 3800 RPM |
| Torque | 410 Nm | 187 Nm |
| Engine Compression Ratio | 11.0:1 | 6.2:1 |
| Drive Type | Front | Front |
| Vehicle Weight | 1510 kg | 1325 kg |
| Vehicle Length | 4590 mm | 4770 mm |
| Vehicle Width | 1790 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1570 mm |
| Wheelbase Size | 2660 mm | 3100 mm |
