2009 Audi A4 vs. 1948 Citroen 2CV
To start off, 2009 Audi A4 is newer by 61 year(s). Which means there will be less support and parts availability for 1948 Citroen 2CV. In addition, the cost of maintenance, including insurance, on 1948 Citroen 2CV would be higher. At 1,896 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (113 HP @ 4000 RPM) has 104 more horse power than 1948 Citroen 2CV. (9 HP @ 3800 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1948 Citroen 2CV. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 708 kg more than 1948 Citroen 2CV. 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 A4 (285 Nm @ 1900 RPM) has 262 more torque (in Nm) than 1948 Citroen 2CV. (23 Nm @ 1800 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1948 Citroen 2CV.
Compare all specifications:
| 2009 Audi A4 | 1948 Citroen 2CV | |
| Make | Audi | Citroen |
| Model | A4 | 2CV |
| Year Released | 2009 | 1948 |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 375 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 113 HP | 9 HP |
| Engine RPM | 4000 RPM | 3800 RPM |
| Torque | 285 Nm | 23 Nm |
| Torque RPM | 1900 RPM | 1800 RPM |
| Engine Bore Size | 79.6 mm | 62 mm |
| Engine Stroke Size | 95.5 mm | 62 mm |
| Engine Compression Ratio | 19.0:1 | 6.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1390 kg | 682 kg |
| Vehicle Length | 4590 mm | 3780 mm |
| Vehicle Width | 1780 mm | 1480 mm |
| Vehicle Height | 1430 mm | 1610 mm |
| Wheelbase Size | 2650 mm | 2380 mm |
| Fuel Tank Capacity | 70 L | 20 L |
