2009 Audi A4 vs. 1974 Citroen GS
To start off, 2009 Audi A4 is newer by 35 year(s). Which means there will be less support and parts availability for 1974 Citroen GS. In addition, the cost of maintenance, including insurance, on 1974 Citroen GS would be higher. At 1,968 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (141 HP @ 4200 RPM) has 82 more horse power than 1974 Citroen GS. (59 HP @ 5750 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1974 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 646 kg more than 1974 Citroen GS. 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.
Compare all specifications:
| 2009 Audi A4 | 1974 Citroen GS | |
| Make | Audi | Citroen |
| Model | A4 | GS |
| Year Released | 2009 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 1220 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 141 HP | 59 HP |
| Engine RPM | 4200 RPM | 5750 RPM |
| Engine Compression Ratio | 16.5:1 | 8.2:1 |
| Top Speed | 203 km/hour | 153 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1520 kg | 874 kg |
| Vehicle Length | 4710 mm | 3820 mm |
| Vehicle Width | 1830 mm | 1610 mm |
| Wheelbase Size | 2810 mm | 2560 mm |
