2008 Audi RS6 vs. 1974 Citroen GS
To start off, 2008 Audi RS6 is newer by 34 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 4,172 cc (8 cylinders), 2008 Audi RS6 is equipped with a bigger engine. In terms of performance, 2008 Audi RS6 (444 HP @ 5700 RPM) has 386 more horse power than 1974 Citroen GS. (58 HP @ 5750 RPM). In normal driving conditions, 2008 Audi RS6 should accelerate faster than 1974 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi RS6 weights approximately 1013 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.
Because 2008 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Citroen GS. In wet, icy, snow, or gravel driving conditions, 2008 Audi RS6 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, 2008 Audi RS6 (560 Nm @ 1950 RPM) has 473 more torque (in Nm) than 1974 Citroen GS. (87 Nm @ 3250 RPM). This means 2008 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1974 Citroen GS.
Compare all specifications:
| 2008 Audi RS6 | 1974 Citroen GS | |
| Make | Audi | Citroen |
| Model | RS6 | GS |
| Year Released | 2008 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 1220 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Horse Power | 444 HP | 58 HP |
| Engine RPM | 5700 RPM | 5750 RPM |
| Torque | 560 Nm | 87 Nm |
| Torque RPM | 1950 RPM | 3250 RPM |
| Engine Bore Size | 84.5 mm | 77 mm |
| Engine Stroke Size | 93 mm | 65.6 mm |
| Engine Compression Ratio | 9.0:1 | 8.2:1 |
| Top Speed | 250 km/hour | 148 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1955 kg | 942 kg |
| Vehicle Length | 4840 mm | 4130 mm |
| Vehicle Width | 1860 mm | 1610 mm |
| Vehicle Height | 1400 mm | 1360 mm |
| Wheelbase Size | 2770 mm | 2560 mm |
| Fuel Tank Capacity | 82 L | 43 L |
