2001 Audi A4 vs. 1955 Citroen 15
To start off, 2001 Audi A4 is newer by 46 year(s). Which means there will be less support and parts availability for 1955 Citroen 15. In addition, the cost of maintenance, including insurance, on 1955 Citroen 15 would be higher. At 2,866 cc (6 cylinders), 1955 Citroen 15 is equipped with a bigger engine. In terms of performance, 2001 Audi A4 (247 HP @ 4000 RPM) has 171 more horse power than 1955 Citroen 15. (76 HP @ 3800 RPM). In normal driving conditions, 2001 Audi A4 should accelerate faster than 1955 Citroen 15. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi A4 weights approximately 210 kg more than 1955 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, 2001 Audi A4 (330 Nm @ 1400 RPM) has 143 more torque (in Nm) than 1955 Citroen 15. (187 Nm @ 2000 RPM). This means 2001 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1955 Citroen 15.
Compare all specifications:
| 2001 Audi A4 | 1955 Citroen 15 | |
| Make | Audi | Citroen |
| Model | A4 | 15 |
| Year Released | 2001 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 2866 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 76 HP |
| Engine RPM | 4000 RPM | 3800 RPM |
| Torque | 330 Nm | 187 Nm |
| Torque RPM | 1400 RPM | 2000 RPM |
| Engine Bore Size | 78.3 mm | 78 mm |
| Engine Stroke Size | 86.4 mm | 100 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1535 kg | 1325 kg |
| Vehicle Length | 4550 mm | 4770 mm |
| Vehicle Width | 1770 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1570 mm |
| Wheelbase Size | 2580 mm | 3100 mm |
