2005 Audi A6 vs. 1986 Citroen C
To start off, 2005 Audi A6 is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Citroen C. In addition, the cost of maintenance, including insurance, on 1986 Citroen C would be higher. At 2,976 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (217 HP @ 3200 RPM) has 158 more horse power than 1986 Citroen C. (59 HP @ 4600 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1986 Citroen C. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 590 kg more than 1986 Citroen C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Citroen C. In wet, icy, snow, or gravel driving conditions, 2005 Audi A6 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, 2005 Audi A6 (300 Nm @ 3200 RPM) has 190 more torque (in Nm) than 1986 Citroen C. (110 Nm @ 2000 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1986 Citroen C.
Compare all specifications:
| 2005 Audi A6 | 1986 Citroen C | |
| Make | Audi | Citroen |
| Model | A6 | C |
| Year Released | 2005 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 1761 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 217 HP | 59 HP |
| Engine RPM | 3200 RPM | 4600 RPM |
| Torque | 300 Nm | 110 Nm |
| Torque RPM | 3200 RPM | 2000 RPM |
| Engine Bore Size | 82.5 mm | 80.1 mm |
| Engine Stroke Size | 92.8 mm | 88 mm |
| Engine Compression Ratio | 10.5:1 | 23.0:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1535 kg | 945 kg |
| Vehicle Length | 4800 mm | 4010 mm |
| Vehicle Width | 1820 mm | 1650 mm |
| Vehicle Height | 1460 mm | 1820 mm |
| Wheelbase Size | 2660 mm | 2750 mm |
